periodic%20table Crossword Puzzles

periodic table 2022-10-06

periodic table crossword puzzle
Across
  1. the vertical columns on the table. These define a "family" of elements that have similar chemical properties.
  2. the man who developed the concept of atomic number.
  3. he reported the discovery of a new gaseous element ARGON This element is chemically inert and did not fit any of the known periodic groups.
  4. english chemist who presented another way of classifying and organizing the elements.
  5. gasses a group of elements that has full octet electrons
  6. positively charged ion
  7. elements could be classified into sets of three
  8. german chemist who observed that several elements could be classified into sets of three which is called Triad
  9. An element in the periodic table that is represented by the letter H.
  10. An element in the periodic table that is represented by the letter B.
  11. negatively charged ion
Down
  1. An element in the periodic table that is represented by the letter O.
  2. Process by which electrically neutral atoms or molecules are converted to electrically charged atoms or molecules (ions) through gaining or losing electrons.
  3. A subatomic particle whose electric charge is negative one elementary charge.
  4. the horizontal rows on the table, with the elements arranged in order of increasing atomic number.
  5. An element in the periodic table that is represented by the letter S.
  6. mass the average mass of the atoms of an element measured in atomic mass unit
  7. table list of all known elements arranged in order of increasing atomic number in horizontal rows and elements which are chemically alike fall directly under one another
  8. An element in the periodic table that is represented by the letter C.
  9. An element in the periodic table that is represented by the letter K.

20 Clues: positively charged ion • negatively charged ion • elements could be classified into sets of three • the man who developed the concept of atomic number. • gasses a group of elements that has full octet electrons • An element in the periodic table that is represented by the letter O. • An element in the periodic table that is represented by the letter S. • ...

crossword puzzle 2023-04-05

crossword puzzle crossword puzzle
Across
  1. the number of element location on the table
  2. row of chemical element of the periodic table
  3. a column in the periodic table of chemical elements
  4. atomic symbol is Li
  5. combination of elements
  6. equations must be
  7. metals in group 1
  8. stretched into thin wires
Down
  1. no solids or gases
  2. atomic number of 6
  3. elements grouped on this table
  4. can not change shape easily
  5. models for elements
  6. group 18 on periodic table
  7. make up the periodic table

15 Clues: equations must be • metals in group 1 • no solids or gases • atomic number of 6 • models for elements • atomic symbol is Li • combination of elements • stretched into thin wires • group 18 on periodic table • make up the periodic table • can not change shape easily • elements grouped on this table • the number of element location on the table • ...

The Periodic Table 2023-10-23

The Periodic Table crossword puzzle
Across
  1. This elements symbol is Kr
  2. Found in bananas
  3. Found in the iphone 15 pro
  4. Collums on the Periodic table
  5. Is found in salt
  6. first element to be made artificially
  7. Found in the alkaline earth metals
  8. Used to make rubbers
  9. This element helps activate enzymes
  10. Flourine can be found in this group
  11. It's atomic number is one
Down
  1. Can be found in vitamins
  2. Groups 3-12 are called
  3. Created the periodic table
  4. Element named after Thor
  5. Rows on the Periodic table are called
  6. Found in Ballons
  7. The last element in the periodic table
  8. It's atomic number is six
  9. Neon is found in this group

20 Clues: Found in bananas • Is found in salt • Found in Ballons • Used to make rubbers • Groups 3-12 are called • Can be found in vitamins • Element named after Thor • It's atomic number is six • It's atomic number is one • This elements symbol is Kr • Found in the iphone 15 pro • Created the periodic table • Neon is found in this group • Collums on the Periodic table • ...

Periodic Table 2013-12-10

Periodic Table crossword puzzle
Across
  1. a pure substance
  2. the group of elements on the left side of the table
  3. located under the atomic mass
  4. another word for atomic mass
  5. element symbol is Fe
  6. not a metal
  7. elements atomic number is 8
  8. mass the total number of protons and neutrons in an atoms nucleus
  9. table table that organizes elements
  10. the smallest piece of matter
Down
  1. a vertical column of elements on the periodic table
  2. has properties that is a mix between metals and non-metals
  3. point a properties that has to do with heat
  4. the element holmium is in this series
  5. the way that elements are arranged in the periodic table
  6. two or more elements mixed together to form a
  7. another word for group
  8. what is the atomic number of carbon
  9. a horizontal row of elements in the periodic table

19 Clues: not a metal • a pure substance • element symbol is Fe • another word for group • elements atomic number is 8 • another word for atomic mass • the smallest piece of matter • located under the atomic mass • what is the atomic number of carbon • table table that organizes elements • the element holmium is in this series • point a properties that has to do with heat • ...

Cell parts and the periodic table By Jacob Leach 2021-03-19

Cell parts and the periodic table By Jacob Leach crossword puzzle
Across
  1. ribonucleic acid
  2. carries genetic information
  3. encases the cytoplasm
  4. only on plant cells
  5. first row on the periodic table
  6. conducts electricity and heat
  7. columns on the periodic table
  8. a cloud that contains negative particles
  9. inert gas
  10. holds protons and neutrons
  11. holds components of the cell
  12. packages proteins and lipid molecules
  13. negative
  14. powerhouse of the cell
Down
  1. aren't metals or nonmetals
  2. positive
  3. doesn't conduct electricity and heat
  4. building block of life
  5. contains RNA and proteins
  6. brain of the cell
  7. electron in the outermost shell
  8. neutral
  9. second row in the periodic table
  10. Deoxyribonucleic acid
  11. rows on the periodic table

25 Clues: neutral • positive • negative • inert gas • ribonucleic acid • brain of the cell • only on plant cells • encases the cytoplasm • Deoxyribonucleic acid • building block of life • powerhouse of the cell • contains RNA and proteins • aren't metals or nonmetals • holds protons and neutrons • rows on the periodic table • carries genetic information • holds components of the cell • ...

The Periodic Table 2023-10-23

The Periodic Table crossword puzzle
Across
  1. This elements symbol is Kr
  2. Found in bananas
  3. Found in the iphone 15 pro
  4. Collums on the Periodic table
  5. Is found in salt
  6. first element to be made artificially
  7. Found in the alkaline earth metals
  8. Used to make rubbers
  9. This element helps activate enzymes
  10. Flourine can be found in this group
  11. It's atomic number is one
Down
  1. Can be found in vitamins
  2. Groups 3-12 are called
  3. Created the periodic table
  4. Element named after Thor
  5. Rows on the Periodic table are called
  6. Found in Ballons
  7. The last element in the periodic table
  8. It's atomic number is six
  9. Neon is found in this group

20 Clues: Found in bananas • Is found in salt • Found in Ballons • Used to make rubbers • Groups 3-12 are called • Can be found in vitamins • Element named after Thor • It's atomic number is six • It's atomic number is one • This elements symbol is Kr • Found in the iphone 15 pro • Created the periodic table • Neon is found in this group • Collums on the Periodic table • ...

The Periodic Table 2023-10-23

The Periodic Table crossword puzzle
Across
  1. This elements symbol is Kr
  2. Found in bananas
  3. Found in the iphone 15 pro
  4. Collums on the Periodic table
  5. Is found in salt
  6. first element to be made artificially
  7. Found in the alkaline earth metals
  8. Used to make rubbers
  9. This element helps activate enzymes
  10. Flourine can be found in this group
  11. It's atomic number is one
Down
  1. Can be found in vitamins
  2. Groups 3-12 are called
  3. Created the periodic table
  4. Element named after Thor
  5. Rows on the Periodic table are called
  6. Found in Ballons
  7. The last element in the periodic table
  8. It's atomic number is six
  9. Neon is found in this group

20 Clues: Found in bananas • Is found in salt • Found in Ballons • Used to make rubbers • Groups 3-12 are called • Can be found in vitamins • Element named after Thor • It's atomic number is six • It's atomic number is one • This elements symbol is Kr • Found in the iphone 15 pro • Created the periodic table • Neon is found in this group • Collums on the Periodic table • ...

The Periodic Table 2023-10-23

The Periodic Table crossword puzzle
Across
  1. This elements symbol is Kr
  2. Found in bananas
  3. Found in the iphone 15 pro
  4. Collums on the Periodic table
  5. Is found in salt
  6. first element to be made artificially
  7. Found in the alkaline earth metals
  8. Used to make rubbers
  9. This element helps activate enzymes
  10. Flourine can be found in this group
  11. It's atomic number is one
Down
  1. Can be found in vitamins
  2. Groups 3-12 are called
  3. Created the periodic table
  4. Element named after Thor
  5. Rows on the Periodic table are called
  6. Found in Ballons
  7. The last element in the periodic table
  8. It's atomic number is six
  9. Neon is found in this group

20 Clues: Found in bananas • Is found in salt • Found in Ballons • Used to make rubbers • Groups 3-12 are called • Can be found in vitamins • Element named after Thor • It's atomic number is six • It's atomic number is one • This elements symbol is Kr • Found in the iphone 15 pro • Created the periodic table • Neon is found in this group • Collums on the Periodic table • ...

Test 4 (Notes) 2023-01-22

Test 4 (Notes) crossword puzzle
Across
  1. unreactive gases found in Group VIIIA (18) of the periodic table.
  2. the Group A (1, 2, 13-18) elements of the periodic table.
  3. of protons.
  4. every orbital in a sublevel is singly occupied (with same spin) before any orbital is double occupied.
  5. (1911) discovered proton; gold foil experiment said atom mostly empty space with + center & random
  6. elements that have properties of metals and nonmetals.
  7. Group B (3-12) elements on the periodic table.
  8. any metal in Group IA (1) of the periodic table.
  9. (460 BC) first suggested the existence of the atom.
  10. electronegativity values increase to the right and decrease as you go down the periodic
  11. subatomic particle with no charge, a mass of 1 amu, and found in the nucleus; mass number is the sum of
  12. any metal in Group IIA (2) of the periodic table.
  13. property of metals that allows them to be hammered into a foil.
  14. ionization energy values increase to the right and decrease as you go down the periodic table.
  15. arrangement of elements in increasing atomic number with similar properties in same columns;
  16. a horizontal row on the periodic table.
  17. elements in the sixth period with atomic numbers 57-71 found above the actinides, located underneath the main body of the periodic table.
  18. an orbital has a maximum of 2 electrons, with opposite spins.
  19. size of atoms decrease to the right and increase as you go down the periodic table.
Down
  1. elements in the seventh period with atomic numbers 89-103 found below the lanthanides, located underneath the main body of the periodic table.
  2. - shorthand notation of the arrangement of electrons in an atom according to increasing energy (spdf shapes: circle, figure 8, cloverleaf/and know where spdf blocks are on P Table)
  3. element that tends to be a poor conductor of heat and electricity.
  4. elements from Group VIIA (17) on the periodic table.
  5. metal property that allows it to be drawn into a wire.
  6. (1913) solar system atom where electrons traveled in orbits around nucleus.
  7. negatively charged subatomic particle (with a mass of 1/1836 amu) that orbits the nucleus.
  8. a positively charged subatomic particle with a mass of 1 amu, found in the nucleus; atomic number is the
  9. vertical column on the periodic table whose elements have similar properties.
  10. electrons occupy orbitals of lowest energy first.
  11. (1897) discovered the electron; plum pudding model of atom.
  12. (1926) electron cloud model of atom.
  13. (1800) believed in atoms/atoms were solid spheres.
  14. + neutrons.
  15. elements that are ductile, malleable, shiny, and good conductors of heat and electricity.
  16. (1932) discovered the neutron.
  17. atoms of same element (same number of protons) but different atomic masses due to different number of
  18. (384 BC) taught that all materials were not made of atoms but of the 4 elements: earth, fire, water, and air.

37 Clues: of protons. • + neutrons. • (1932) discovered the neutron. • (1926) electron cloud model of atom. • a horizontal row on the periodic table. • Group B (3-12) elements on the periodic table. • any metal in Group IA (1) of the periodic table. • electrons occupy orbitals of lowest energy first. • any metal in Group IIA (2) of the periodic table. • ...

The Periodic Table 2025-11-17

The Periodic Table crossword puzzle
Across
  1. elements in the middle of the table.
  2. when there are 8 electrons in the outer shell of an atom
  3. column #2 on the periodic table
  4. includes an elements atomic number, atomic weight, symbol, name, and electrons per shell
  5. elements furthest to the left.
  6. a gas that we breathe daily
  7. creator of the periodic table
  8. vertical columns on the Periodic table
Down
  1. positive ion,
  2. elements furthest to the right of the table
  3. group that is a zig-zag on the periodic table
  4. negative ion
  5. most in need of a valence electron
  6. horizontal row on the Periodic table.
  7. arranged in order of increasing to decreasing on the periodic table

15 Clues: negative ion • positive ion, • a gas that we breathe daily • creator of the periodic table • elements furthest to the left. • column #2 on the periodic table • most in need of a valence electron • elements in the middle of the table. • horizontal row on the Periodic table. • vertical columns on the Periodic table • elements furthest to the right of the table • ...

Physical Science Vocabulary Chapter 4 2023-10-17

Physical Science Vocabulary Chapter 4 crossword puzzle
Across
  1. an element that is typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in the presence of nonmetal elements; metals are located on the left end of the periodic table
  2. any elements in Groups 3-12 of the periodic table, typicallyy having one or two valence electrons, which it easily loses, resulting in cations with charges of 1+ or 2+
  3. a representation of an atom consisting of its chemical symbol with surrounding dots representing its chemical symbol with surrounding dots representing its valence electrons
  4. an element in Group 17 of the periodic table having seven valence electrons; it easily gains an electron, forming a 1- anion, which causes it to be highly reactive
  5. an element with characteristics between those of metals and nonmetals; also called semi-conductors; located between metals and nonmetals on the periodic table
  6. any electron in the outermost energy level of a neutral atom; unparied valence electrons are usually involved in chemical bonding
  7. the distance from the center of an atom's nucleus to its outermost energy level
  8. an element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actinide series; it typically had two valence electrons
  9. see family
  10. a row in the periodic table of the elements; also called a series
  11. a column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
Down
  1. an element in Group 2 of the periodic table, having two valence electrons that it tends to lose easily to become a 2+ cation, making it very reactive
  2. an element in Group 1 of the periodic table, having one valence electron that it can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals
  3. an element in Group 18 on the periodic table having eight valence electrons that fill the outer energy level (helium is an exception with only two); With a full outer energy level, it is inert (nonreactive)
  4. a measure of an element's ability to attract and hold electrons when bonded to other atoms
  5. a table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers
  6. an element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right side of the periodic table
  7. any of Groups 13-16 in the periodic table; so named because they contain metals, nonmetals, and metalloids; these groups are often named for the first element in the family
  8. the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern

19 Clues: see family • a row in the periodic table of the elements; also called a series • the distance from the center of an atom's nucleus to its outermost energy level • a measure of an element's ability to attract and hold electrons when bonded to other atoms • ...

metals and non-metals crossword 2025-11-25

metals and non-metals crossword crossword puzzle
Across
  1. A substance used up in a chemical reaction.
  2. Two or more substances mixed, but not joined together.
  3. Can bend without breaking.
  4. Group 1 in the periodic table.
  5. The tiny spheres that make up everything.
  6. A substance made in a chemical reaction.
  7. – Shininess.
  8. The chemical name of reactions involving burning in oxygen.
  9. Group 0 in the periodic table.
  10. A shortened way to describe what is going on in a chemical reaction. Eg: hydrogen + oxygen → water.
Down
  1. When one or more substances change into new substances – you may see a colour change, a gas given off or heat produced.
  2. A row in the periodic table.
  3. A group of metals in the periodic table between Group 2 and Group 3. They are hard, strong and not very reactive.
  4. Group 7 in the periodic table.
  5. Reaction of water, oxygen and iron to make a brown solid.
  6. Goes “ding” when you hit it.
  7. A substance made of just one type of atom.
  8. A column in the periodic table.
  9. Two or more elements joined together and so can’t be separated easily.

19 Clues: – Shininess. • Can bend without breaking. • A row in the periodic table. • Goes “ding” when you hit it. • Group 7 in the periodic table. • Group 1 in the periodic table. • Group 0 in the periodic table. • A column in the periodic table. • A substance made in a chemical reaction. • The tiny spheres that make up everything. • A substance made of just one type of atom. • ...

Periodic Table 2024-09-30

Periodic Table crossword puzzle
Across
  1. An atom with a positive or negative charge, depending on whether they lost of gained electrons
  2. An Atom's ability to attract other electrons
  3. Most reactive group of elements
  4. A mix of nonmetals and metals, or somewhere in the middle of the two
  5. Located in the middle of the periodic table and are metallic elements
  6. Elements where inner shells are complete, but outer shell is not
  7. Elements are in order of increasing atomic number, and in groups with similar properties
Down
  1. Located on the right side of the periodic table, not a metal
  2. A solid with a high conductivity level
  3. Positively charged ion
  4. The energy that is required in order to remove an electron from and atom or molecule
  5. Published a periodic table and created the periodic law
  6. Unreactive elements, with their outer shells full
  7. The vertical column in the periodic table, also known as a family
  8. A horizontal row of elements on the periodic table
  9. Second most reactive group
  10. Distance between an atom's nucleus and outermost shell
  11. Negativity charged ion
  12. Able to form salts, and known to be reactive

19 Clues: Positively charged ion • Negativity charged ion • Second most reactive group • Most reactive group of elements • A solid with a high conductivity level • An Atom's ability to attract other electrons • Able to form salts, and known to be reactive • Unreactive elements, with their outer shells full • A horizontal row of elements on the periodic table • ...

Saraiva's Chemistry Review 2022-01-03

Saraiva's Chemistry Review crossword puzzle
Across
  1. Rows on the Periodic Table
  2. Positively charged ion
  3. The type of bond that happens between a nonmetal and a nonmetal
  4. (2 words) A Periodic Trend that describes the size of atoms relative to one another
  5. Elements that exhibit both metal and nonmetal characteristics
  6. (2 words) A Periodic Trend where it describes the amount of energy required to pull an electron from the atom's valence shell
  7. A subatomic particle that is found in the nucleus
  8. A positively charged subatomic particle
  9. Area around the nucleus of the atom where electrons are found
  10. A charged element or atom
Down
  1. A negatively charged subatomic particle
  2. The type of bond that happens between a metal and nonmetal
  3. A Periodic Trend where it describes an atom's desire to attract more electrons
  4. A sharing or exchange of a pair of electrons between atoms
  5. electrons (2 words) Electrons on the outermost orbit
  6. Elements found to the right of the "staircase" of the Periodic Table
  7. Elements that form covalent bonds with each other
  8. Negatively charged atom
  9. Elements going down a column on the Periodic Table

19 Clues: Positively charged ion • Negatively charged atom • A charged element or atom • Rows on the Periodic Table • A negatively charged subatomic particle • A positively charged subatomic particle • Elements that form covalent bonds with each other • A subatomic particle that is found in the nucleus • Elements going down a column on the Periodic Table • ...

Vocab 4 2023-10-17

Vocab 4 crossword puzzle
Across
  1. An element that typically has four or more valence electrons that does not exhibit the general properties of metals; located on the right side of the periodic table
  2. An element of Group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming a 1- anion, which causes it to be highly reactive
  3. A representation of an atom consisting of its chemical symbol with surrounding dots representing its valence electrons
  4. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table.
  5. A table of chemical elements arranged to display their periodic properties in relation to their atomic numbers
  6. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  7. (1) a row in the periodic table of elements; also called a series (2) the time interval (T) for one completely cycle of periodic motion
  8. An element in Group 1 of the periodic table, having one valence electron that i can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all metals
  9. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  10. Any elements in Groups 3-12 of the periodic table, typically having one or two valence electrons, which easily loses, resulting in cation with changes of 1+ or 2+
Down
  1. the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern
  2. any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding
  3. An element in Group 18 on the periodic table having eight valence electrons that fill the outer energy level. (Helium is an expedition with only two). WIth a full outer energy level, it is inert (I.e., non reactive).
  4. An element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actinide series. It typically has two valence electrons
  5. The distance from the center of an atom’s nucleus to its outermost energy level.
  6. Any of groups 13-16 in the periodic table; so named because they contain metals, nonmetals,and metalloids. These groups are often named for the first element in the family
  7. An element with characteristics between those of metals and nonmetals; also called semiconductors; located between metals and nonmetals on the periodic table
  8. An element in Group 2 of the periodic table, having two valence electrons that tends to lose easily to become a 2+ cation, making it very reactive
  9. A measure of an element’s ability to attract and hold electrons when bonded to other atoms

19 Clues: The distance from the center of an atom’s nucleus to its outermost energy level. • A measure of an element’s ability to attract and hold electrons when bonded to other atoms • A table of chemical elements arranged to display their periodic properties in relation to their atomic numbers • ...

Cameron James November 14, 2024 | Science PSA-211 Chapter 4 Key Terms Crossword Puzzle 2024-11-13

Cameron James November 14, 2024 | Science PSA-211 Chapter 4 Key Terms Crossword Puzzle crossword puzzle
Across
  1. A measure of an element’s ability to attract and hold electrons when bonded to other atoms.
  2. The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  3. Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. Any of Groups 13–16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  5. An element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actinide series. It typically has two valence electrons.
  6. A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  7. An element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right side of the periodic table.
  8. An element in Group 1 of the periodic table, having one valence electron that it can easily lose to form a 1 + cation, making it extremely reactive; the most reactive of all the metals.
  9. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table.
  10. An element in Group 2 of the periodic table, having two valence electrons that it tends to lose easily to become a 2 + cation, making it very reactive.
Down
  1. (1) A row in the periodic table of the elements; also called a series. (2) The time interval (T) for one complete cycle of periodic motion.
  2. Any elements in Groups 3–12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1 + or 2 + .
  3. A representation of an atom consisting of its chemical symbol with surrounding dots representing its valence electrons.
  4. An element in Group 18 on the periodic table having eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) With a full outer energy level, it is inert (i.e., nonreactive).
  5. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  6. An element in Group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming a 1 − anion, which causes it to be highly reactive.
  7. The distance from the center of an atom’s nucleus to its outermost energy level.
  8. An element with characteristics between those of metals and nonmetals; also called semiconductors; located between metals and nonmetals on the periodic table.
  9. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.

19 Clues: The distance from the center of an atom’s nucleus to its outermost energy level. • A measure of an element’s ability to attract and hold electrons when bonded to other atoms. • A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers. • ...

Elements, Compounds and Mixtures (2) LSS 2020-07-12

Elements, Compounds and Mixtures (2) LSS crossword puzzle
Across
  1. the only liquid non-metal
  2. a vertical column in the Periodic Table
  3. the only liquid metal
  4. elements in the Periodic Table are arranged in order of increasing ___ numbers
  5. ___ or light is involved in the formation of a compound
  6. element in Group I and Period 3 of the Periodic Table
  7. the Periodic Table comprises metallic and non-metallic ___
  8. ___ are stronger than pure metals
  9. __ steel is used to make car bodies and girders for bridges
Down
  1. a horizontal row in the Periodic Table
  2. element in Group V and Period 2 of the Periodic Table
  3. ___ steel is used to make utensils and surgical instruments
  4. a ___ does not have a fixed composition of constituents
  5. a ___ has a fixed proportion by mass of its constituent elements
  6. a mixture ___ the properties of its constituents
  7. sodium chloride can be obtained from seawater by ___ method called evaporation
  8. magnesium oxide can be separated into magnesium and oxygen by ___ methods e.g. electrolysis
  9. elements in the same group have ___ chemical properties hence undergo similar chemical reactions
  10. a compound has properties ___ from those of its constituent elements

19 Clues: the only liquid metal • the only liquid non-metal • ___ are stronger than pure metals • a horizontal row in the Periodic Table • a vertical column in the Periodic Table • a mixture ___ the properties of its constituents • element in Group V and Period 2 of the Periodic Table • element in Group I and Period 3 of the Periodic Table • ...

Periodic Trends Vocab 2024-09-30

Periodic Trends Vocab crossword puzzle
Across
  1. Solids, liquids or gases found in the periodic table
  2. A positively charged ion
  3. Elements occupying Group 2A of the periodic table
  4. Elements arranged in order of increasing atomic number and periodic pattern
  5. Chemical elements whose physical and chemical properties fall in between the metal and non-metal categories
  6. a chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself
  7. The amount of energy required to remove an electron from an isolated atom or molecule
Down
  1. True to their general properties
  2. Gasous elements
  3. He published a table of elements organized by increasing atomic weight
  4. A column in the periodic table
  5. An element that form positive ions and has metallic bonds
  6. Elements occupying Group 1A of the periodic table
  7. Unstable metals that display transitional behaviors
  8. The elements in group 7A
  9. A negatively charged ion
  10. Horizontal row found on the periodic table
  11. An element or atom with a net electric charge
  12. The total distance from an atom's nucleus to the outermost orbital of electron.

19 Clues: Gasous elements • A positively charged ion • The elements in group 7A • A negatively charged ion • A column in the periodic table • True to their general properties • Horizontal row found on the periodic table • An element or atom with a net electric charge • Elements occupying Group 1A of the periodic table • Elements occupying Group 2A of the periodic table • ...

Samantha Angel 11/14/24 PS211A Vocab Ch. 4 2024-11-14

Samantha Angel 11/14/24 PS211A Vocab Ch. 4 crossword puzzle
Across
  1. A representation of an atom consisting of its chemical symbol with surrounding dots representing its valence electrons.
  2. An element in Group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming a 1 − anion, which causes it to be highly reactive.
  3. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  4. An element that is typically dense, solid, ductile, malleable,highly conductive, and chemically reactive,especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table.
  5. An element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right side of the periodic table.
  6. An element with characteristics between those of metals and nonmetals; also called semiconductors; located between metals and nonmetals on the periodic table.
  7. An element in Group 18 on the periodic table having eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) With a full outer energy level, it is inert (i.e., nonreactive).
  8. a measure of an elements ability to attract and hold electrons when bonded to other atoms
  9. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  10. An element in Group 2 of the periodic table, having two valence electrons that it tends to lose easily to become a 2 + cation, making it very reactive.
  11. (1) A row in the periodic table of the elements;also called a series. (2) The time interval (T) for one complete cycle of periodic motion.
Down
  1. An element in Group 1 of the periodic table, having one valence electron that it can easily lose to form a 1 + cation, making it extremely reactive; the most reactive of all the metals.
  2. A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  3. Any elements in Groups 3–12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1 + or 2 + .
  4. An element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actinide series. It typically has two valence electrons.
  5. The distance from the center of an atom’s nucleus to its outermost energy level
  6. Any of Groups 13–16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  7. Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  8. The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.

19 Clues: The distance from the center of an atom’s nucleus to its outermost energy level • a measure of an elements ability to attract and hold electrons when bonded to other atoms • A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers. • ...

Periodic Table Crossword Puzzle 2013-11-21

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. These can have one or two letters that represent an element.
  2. This element's symbol is Ar.
  3. The rows of elements on the periodic table are called _________.
  4. What scientists and people call the element by is their _______.
  5. The group of atoms next to the zigzag line is called __________.
  6. When two or more element are chemically combined, it makes a ________.
  7. The basic unit of an element is called an _________.
  8. This is a pure substance that cannot be broken down into anything else.
  9. This is the mass of a ny element on the periodic table.
  10. The weight of an object is also called its __________.
  11. The number that arranges the elements on the periodic table is called an _____.
  12. This element’s atomic number is 8.
Down
  1. This element’s symbol is H.
  2. This element’s symbol is N.
  3. A chart of elements is called the ______________.
  4. The columns of the periodic table are called ________.
  5. Elements found on the right side of the periodic table are called ________.
  6. Everything that has mass and takes up space is _________.
  7. The biggest group of elements on the periodic table is called _________.
  8. This element’s atomic number is 17.

20 Clues: This element’s symbol is H. • This element’s symbol is N. • This element's symbol is Ar. • This element’s atomic number is 8. • This element’s atomic number is 17. • A chart of elements is called the ______________. • The basic unit of an element is called an _________. • The columns of the periodic table are called ________. • ...

Elements Quiz 2014-02-27

Elements Quiz crossword puzzle
Across
  1. element with atomic number 20
  2. I have a family all of my own
  3. elements in group 1 of the periodic table
  4. I have 26 protons
  5. an atom with a different number of neutrons from another atom of the same element
  6. term used for the ability of an element to be pulled into wire
  7. the elements are organized, on the periodic table, by increasing this number
  8. A small particle in the nucleus of the atom, with no charge
  9. elements found in group 17 of the periodic table
  10. the combined number of protons and neutrons in an atom
Down
  1. term used for metals who transfer heat and electricity
  2. I am an alkali-earth metal in period 2
  3. an element found in Groups 3-12 of the periodic table
  4. I am a nobel gas in period 6
  5. a vertical row in the periodic table
  6. a horizontal row in the periodic table
  7. element with atomic mass of 15.9994
  8. Term that describes an element that can be pounded into a thin sheet
  9. an element that is dull, doesnt conduct electricity, and is fragile
  10. the subatomic particle found in the energy level and orbitals surrounding the nucleus

20 Clues: I have 26 protons • I am a nobel gas in period 6 • element with atomic number 20 • I have a family all of my own • element with atomic mass of 15.9994 • a vertical row in the periodic table • I am an alkali-earth metal in period 2 • a horizontal row in the periodic table • elements in group 1 of the periodic table • elements found in group 17 of the periodic table • ...

Elements Quiz 2014-02-27

Elements Quiz crossword puzzle
Across
  1. the elements are organized, on the periodic table, by increasing this number
  2. the subatomic particle found in the energy level and orbitals surrounding the nucleus
  3. I have 26 protons
  4. term used for metals who transfer heat and electricity
  5. I am a nobel gas in period 6
  6. the combined number of protons and neutrons in an atom
  7. elements in group 1 of the periodic table
  8. a horizontal row in the periodic table
  9. I am an alkali-earth metal in period 2
  10. term used for the ability of an element to be pulled into wire
  11. a vertical row in the periodic table
Down
  1. element with atomic mass of 15.9994
  2. Term that describes an element that can be pounded into a thin sheet
  3. I have a family all of my own
  4. A small particle in the nucleus of the atom, with no charge
  5. an element found in Groups 3-12 of the periodic table
  6. an element that is dull, doesnt conduct electricity, and is fragile
  7. elements found in group 17 of the periodic table
  8. element with atomic number 20
  9. an atom with a different number of neutrons from another atom of the same element

20 Clues: I have 26 protons • I am a nobel gas in period 6 • I have a family all of my own • element with atomic number 20 • element with atomic mass of 15.9994 • a vertical row in the periodic table • a horizontal row in the periodic table • I am an alkali-earth metal in period 2 • elements in group 1 of the periodic table • elements found in group 17 of the periodic table • ...

Elements 2024-05-16

Elements crossword puzzle
Across
  1. Elements in group 18 of the periodic table, known for being inert.
  2. Two or more atoms bonded together.
  3. A vertical column in the periodic table.
  4. A subatomic particle with a negative charge.
  5. Elements in group 1 of the periodic table.
  6. The tendency of an atom to attract electrons.
  7. Metals in groups 3-12 of the periodic table.
  8. elements, along with their concepts, to create a crossword puzzle.
  9. Elements in the f-block, atomic numbers 57-71.
Down
  1. Atoms of the same element with different numbers of neutrons.
  2. The process of removing an electron from an atom.
  3. A subatomic particle with a positive charge found in the nucleus of an atom.
  4. Elements with properties intermediate between metals and nonmetals.
  5. Elements in group 17 of the periodic table.
  6. The central part of an atom, containing protons and neutrons.
  7. A subatomic particle with no charge, found in the nucleus of an atom.
  8. Elements in the f-block, atomic numbers 89-103.
  9. The number of electrons in the outer shell of an atom.
  10. A horizontal row in the periodic table.
  11. The amount of matter in an object, often referring to atomic mass.
  12. The basic unit of a chemical element.

21 Clues: Two or more atoms bonded together. • The basic unit of a chemical element. • A horizontal row in the periodic table. • A vertical column in the periodic table. • Elements in group 1 of the periodic table. • Elements in group 17 of the periodic table. • A subatomic particle with a negative charge. • Metals in groups 3-12 of the periodic table. • ...

The Periodic Table 2020-12-18

The Periodic Table crossword puzzle
Across
  1. The first element on the periodic table is Helium. (TRUE/FALSE)
  2. What do we call the table that shows all the elements?
  3. There are ... known elements on the periodic table.
  4. Natrium is the ... name for sodium.
  5. Columns in a periodic table.
  6. Chemical symbol of magnesium
  7. The atoms of the elements increase in ... as you read across each row.
  8. Element with the chemical symbol of K.
  9. How many elements were made in the laboratory?
  10. Element with the atomic number of 5
Down
  1. Elements in the same column share similar chemical and ... properties.
  2. Rows in a periodic table.
  3. ... atoms has the highest mass
  4. One or Two letters that represent an element.
  5. The man who invented the periodic table
  6. Atomic number of aluminium
  7. There are ... metals in the first 20 elements of the periodic table
  8. The mass of a single atom
  9. How many elements have scientists discovered naturally?
  10. Element with the chemical symbol of Na
  11. The chemical symbol of lead is
  12. If there is a second letter in the chemical symbol, it is always ....
  13. Number of protons an atom contains
  14. There are ... non-metals in the first 20 elements of the periodic table
  15. The heaviest element

25 Clues: The heaviest element • Rows in a periodic table. • The mass of a single atom • Atomic number of aluminium • Columns in a periodic table. • Chemical symbol of magnesium • ... atoms has the highest mass • The chemical symbol of lead is • Number of protons an atom contains • Natrium is the ... name for sodium. • Element with the atomic number of 5 • ...

Elements Quiz 2014-02-27

Elements Quiz crossword puzzle
Across
  1. an element found in Groups 3-12 of the periodic table
  2. an element that is dull, doesnt conduct electricity, and is fragile
  3. element with atomic number 20
  4. the combined number of protons and neutrons in an atom
  5. the subatomic particle found in the energy level and orbitals surrounding the nucleus
  6. a vertical row in the periodic table
Down
  1. Term that describes an element that can be pounded into a thin sheet
  2. I am an alkali-earth metal in period 2
  3. I have a family all of my own
  4. elements found in group 17 of the periodic table
  5. term used for metals who transfer heat and electricity
  6. I am a nobel gas in period 6
  7. elements in group 1 of the periodic table
  8. I have 26 protons
  9. term used for the ability of an element to be pulled into wire
  10. a horizontal row in the periodic table
  11. the elements are organized, on the periodic table, by increasing this number
  12. element with atomic mass of 15.9994
  13. an atom with a different number of neutrons from another atom of the same element
  14. A small particle in the nucleus of the atom, with no charge

20 Clues: I have 26 protons • I am a nobel gas in period 6 • I have a family all of my own • element with atomic number 20 • element with atomic mass of 15.9994 • a vertical row in the periodic table • I am an alkali-earth metal in period 2 • a horizontal row in the periodic table • elements in group 1 of the periodic table • elements found in group 17 of the periodic table • ...

Periodic Table Project Puzzle 4 2025-12-01

Periodic Table Project Puzzle 4 crossword puzzle
Across
  1. A metal period three
  2. This group is silvery gray and extremely soft
  3. Electrons found in the outermost shell and represent the dots in the Lewis Dot Structure are called __________ ___________
  4. The number of dots on the Lewis Dot Structure for Nitrogen
  5. An alkali metal
  6. These elements are colorless, tasteless, and odorless
  7. Alkaline earth metals have a charge of _____________
  8. Moseley organized the periodic table based on increasing atomic ______.
  9. He created the first periodic table, but it went unpublished for "incompleteness"
  10. These elements are radioactive and many are man-made
  11. Organized the periodic table based on atomic mass and was published in 1969
  12. Metals become positive ions called _________
  13. Lanthanides _________ when exposed to air
  14. Copper can be found in this periodic table group
  15. Transition metals are very good _________ of heat and electricity
  16. The only nonmetal to the left of staircase
  17. Most reactive nonmetal group
Down
  1. This group is what Calcium is classified as
  2. Uranium is an element in this group
  3. Nonmetals become negative ions called ________
  4. The most reactive metal
  5. Noble gases are essentially __________, inert
  6. Fluorine is found in this periodic table group
  7. These type of elements contain properties of both metals and nonmetals
  8. These type of elements are poor conductors, dull
  9. These type of elements are good conductors, shiny
  10. Oxygen has an ionic charge of ________.
  11. Ionic charge for potassium
  12. A metalloid on the periodic table
  13. Neon is found in this periodic table group

30 Clues: An alkali metal • A metal period three • The most reactive metal • Ionic charge for potassium • Most reactive nonmetal group • A metalloid on the periodic table • Uranium is an element in this group • Oxygen has an ionic charge of ________. • Lanthanides _________ when exposed to air • Neon is found in this periodic table group • The only nonmetal to the left of staircase • ...

periodic table 2021-05-16

periodic table crossword puzzle
Across
  1. we need this to survive
  2. third on the periodic table
  3. symbol is Na
  4. symbol is K
  5. symbol is C
  6. symbol is Ne
  7. symbol is Al
  8. the symbol is He
  9. 20th on the periodic table
  10. first on the periodic table
Down
  1. symbol is P
  2. after carbon
  3. symbol is Si
  4. Symbol is Mg
  5. symbol is F
  6. symbol is B
  7. symbol is Be
  8. in pools
  9. symbol is S
  10. symbol is Ar

20 Clues: in pools • symbol is P • symbol is F • symbol is B • symbol is K • symbol is C • symbol is S • after carbon • symbol is Si • symbol is Na • Symbol is Mg • symbol is Be • symbol is Ne • symbol is Al • symbol is Ar • the symbol is He • we need this to survive • 20th on the periodic table • third on the periodic table • first on the periodic table

Periodic Table/Atoms Crossword Puzzle 2018-01-30

Periodic Table/Atoms Crossword Puzzle crossword puzzle
Across
  1. Elements that are able to form anions, acidic oxides,acids,and stable compounds with Hydrogen,carbon is an example of this
  2. The number of protons in an element's atom,determines place on the Periodic Table
  3. The average added weight of protons and neutrons of an elements isotopes
  4. Particles smaller than an atom
  5. Table of chemical elements arranged by atomic number
  6. Group 18 on the Periodic Table,made up of gases,have a "full outer shell".
  7. Subatomic particles with a positive charge,found I an atom's nucleus
  8. Vertical columns on the Periodic Table
  9. Elements that form cations and have metallic bonds,iron is an example of this
  10. Electrons on "outer shell" that can form bonds with other elements
  11. Positively charged ions
  12. The center of an atom,made up of protons and neutrons
Down
  1. Another name for groups
  2. Negatively charged ions
  3. Group 1 on the Periodic Table, highly reactive,has 1 valence electron
  4. Group 2 on the Periodic Table,slightly less reactive than group 1,has 2 valence electrons
  5. The elements when arranged in order of atomic number show periodic variation of atomic structure and most of their properties
  6. Atom's of elements where the number of neutrons change
  7. Subatomic particles with no charge,found inside an atom's nucleus
  8. Elements whose characteristics fall between metals and solid nonmetals,boron is an example of this.
  9. Horizontal rows on the Periodic Table
  10. Atom of an element where the charge of the particle changes
  11. Subatomic particles with a negative charge
  12. Group 17 on the Periodic Table, highly reactive, has 7 valence electrons
  13. Smallest unit of chemical matter

25 Clues: Another name for groups • Negatively charged ions • Positively charged ions • Particles smaller than an atom • Smallest unit of chemical matter • Horizontal rows on the Periodic Table • Vertical columns on the Periodic Table • Subatomic particles with a negative charge • Table of chemical elements arranged by atomic number • ...

Chapter Four Exam!!! 2021-11-10

Chapter Four Exam!!! crossword puzzle
Across
  1. Each row represents a ____ level on the periodic table
  2. The Atomic number is the number of ____ in an atom
  3. ____ is a metalloid
  4. The element’s names are from what language?
  5. Ni is an ____
  6. Almost 80% of elements are ____
  7. The far right column on the periodic table are ____ gases
  8. Elements are ____ near the top of a column
  9. Repeated pattern of properties
  10. Atomic number 27
  11. The total number of groups on the periodic table
  12. Smaller atoms have a ____ force between the electrons and protons
  13. Atomic radius is the distance between the electrons and the ____
  14. The outermost electrons
  15. an element
  16. A set of vertical elements
  17. The maximum number of valence electrons in dot notation
  18. Elements with properties between a metal and nonmetal
  19. Electronegativity ____ down a column
  20. Iron is a ____ metal
Down
  1. This neutral element has 47 electrons
  2. The ____ for each element consists of one or two letters
  3. This element does not like to react
  4. A row of elements on the periodic table
  5. Elements in group ____ have two valence electrons
  6. Oxygen is a ____
  7. Group one is called the ____ metals
  8. Elements in a column have ____ structures
  9. CO is a ____
  10. Electron dot ____
  11. The periodic table has trends or ____
  12. The number of rows on the periodic table
  13. The number of energy levels Sodium has
  14. The _____are very reactive
  15. A radioactive element
  16. The properties of elements vary by their atomic number is what law?
  17. This element likes to gain electrons
  18. There are 118 of these on the periodic table
  19. Electronegativity is a measure of an element’s ability to ____ electrons
  20. Another name for a group

40 Clues: an element • CO is a ____ • Ni is an ____ • Oxygen is a ____ • Atomic number 27 • Electron dot ____ • ____ is a metalloid • Iron is a ____ metal • A radioactive element • The outermost electrons • Another name for a group • The _____are very reactive • A set of vertical elements • Repeated pattern of properties • Almost 80% of elements are ____ • This element does not like to react • ...

crossword puzzle 2023-01-17

crossword puzzle crossword puzzle
Across
  1. positively charged particle
  2. atoms of the same element that have a different number of neutrons
  3. metals, group 1 periodic table metals that are very reactive
  4. cloud, group of electrons circulating around a nucleus
  5. (inert) gases, gases that almost never reactive with other metals
  6. metals, group 2 periodic table metals that are more reactive then most other metals
  7. uncharged particle
  8. the elements in a column of the periodic table
  9. very reactive nonmetals in group 17 of the periodic table that form compounds called salts with other metals
  10. 90-103 elements that are set apart from the rest of the periodic table
  11. ion, an atom that is larger then an atom that formed it
  12. decay, the change in the number of protons of an atom
  13. the total number of protons and neutrons in an atoms nucleus
  14. metals, elements in group 3-2 of the periodic table that are less reactive than most other metals
  15. combination of a proton and neutron
Down
  1. ion, an atom that is smaller than the atom that formed it
  2. number, identity of an atom determined by the number of protons in its nucleus
  3. elements that have properties of both metals and nonmetals
  4. are rare earth metals that are actually not that rare
  5. an atom that gained or lost electrons
  6. shiny and solid element that conduct electricity and heat well
  7. elements on the right side of the periodic table that are gases or liquids
  8. each horizonal row in a periodic table
  9. the process by which atoms produce energy and particles
  10. negatively charged particle that moves around the nucleus

25 Clues: uncharged particle • positively charged particle • combination of a proton and neutron • an atom that gained or lost electrons • each horizonal row in a periodic table • the elements in a column of the periodic table • are rare earth metals that are actually not that rare • decay, the change in the number of protons of an atom • ...

The Periodic Table 2023-01-23

The Periodic Table crossword puzzle
Across
  1. an element with similar properties as helium
  2. number of groups on the periodic table
  3. metals in group 1
  4. elements in group 18
  5. a column on the periodic table
  6. elements in group 17
Down
  1. table of elements arranged by increasing atomic number
  2. elements in groups 3-12
  3. metals in group 2
  4. elements found on the right side of the periodic table
  5. number of periods on the periodic table
  6. elements found on the left side of the periodic table
  7. an element with similar properties as sodium
  8. a row on the periodic table

14 Clues: metals in group 2 • metals in group 1 • elements in group 18 • elements in group 17 • elements in groups 3-12 • a row on the periodic table • a column on the periodic table • number of groups on the periodic table • number of periods on the periodic table • an element with similar properties as helium • an element with similar properties as sodium • ...

Chapter 4 Vocabulary Angelo Miranda 2024-11-19

Chapter 4 Vocabulary Angelo Miranda crossword puzzle
Across
  1. An element with characteristics between those of metals and nonmetals; also called "semi-conductors"; located between metals and nonmetals on the periodic table
  2. A representation of an atom consisting of its chemical symbol with surrounding dots representing valence electrons.
  3. A table with all the chemicals arranged
  4. The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  5. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table
  6. A Row in the periodic table of the elements; also called a "series"
Down
  1. An element from either of 2 rows usually placed below the periodic table; a member of either the lanthanide or actinide series. It has 2 valence electrons
  2. A Measure of an element's ability to attract and hold electrons when bonded to other atoms
  3. Any groups 13-16 in the periodic table; so named because they contain metals, nonmetals,and metalliods. They're usually the first element in the family
  4. AN elements in Group 2 of the periodic table having 2 valence electrons that tends to lose easily to become a 2+ cation
  5. An element in Group 1 of the Periodic Table having 1 valence electron which can easily to form a 1+ cation making it reactive
  6. Any electron in the outermost energy level of a neutral atom. Usually involved in chemical bonding
  7. An element that has 4 or more valence electrons and doesn't exhibit in the general properties of metals; located on the right side of the periodic table
  8. An element in Group 18 on the periodic table having eight valence electrons that fill the outer energy level
  9. Another name for "Family"
  10. Any elements in group 3-12 of the periodic table, having one or two valence electrons, which easily loses resulting in cations
  11. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  12. An element in group 17 of the periodic table having 7 valence electrons. Easily forms a 1- anion making it highly reactive

18 Clues: Another name for "Family" • A table with all the chemicals arranged • A Row in the periodic table of the elements; also called a "series" • A Measure of an element's ability to attract and hold electrons when bonded to other atoms • Any electron in the outermost energy level of a neutral atom. Usually involved in chemical bonding • ...

Periodic table 2021-12-10

Periodic table crossword puzzle
Across
  1. A element on the periodic table that is shiny and has a mass of 197u
  2. A element on the periodic table that is used to blow up balloons and has an atomic number of 2
  3. A element that is the exact opposite of metals
  4. A horizontal row on the periodic table
  5. A element that is a mixture of metals and nonmetals
  6. Someone who had the idea and designed the periodic table
  7. A soft and silver element on the periodic table that has a mass of 23u
  8. A chemical on the periodic table that goes by the atomic number 5
Down
  1. The number above an element on the periodic table(Also symbolizes which element is which)
  2. A vertical collum on the periodic table
  3. is A element that is colorless, odorless and has an atomic number of 1 on the periodic table
  4. The total amount of protons and neutrons in a neuclus
  5. A hard material with the following qualities: Shiny, solid, malleable, and used a lot in our lives
  6. A type of substance located somewhere on the periodic table

14 Clues: A horizontal row on the periodic table • A vertical collum on the periodic table • A element that is the exact opposite of metals • A element that is a mixture of metals and nonmetals • The total amount of protons and neutrons in a neuclus • Someone who had the idea and designed the periodic table • A type of substance located somewhere on the periodic table • ...

Periodic Table Crossword Puzzle 2023-05-09

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. what the periodic table is named
  2. the horizontal lines on the periodic table
  3. what determines an elements neutrons
  4. The amount of electrons on the last shell
  5. the atomic mass of oxygen
  6. Where the electrons are, just outside of the nucleus
Down
  1. who created the periodic table
  2. the least reactive of the elements
  3. majority of the periodic table
  4. The vertical lines on the periodic table
  5. the most reactant halogen
  6. the elements found on the staircase on the periodic table
  7. what determines protons and electrons
  8. what is the atomic symbol for Iron

14 Clues: the most reactant halogen • the atomic mass of oxygen • who created the periodic table • majority of the periodic table • what the periodic table is named • the least reactive of the elements • what is the atomic symbol for Iron • what determines an elements neutrons • what determines protons and electrons • The vertical lines on the periodic table • ...

Elements Crossword 2014-12-14

Elements Crossword crossword puzzle
Across
  1. [Ar] 4s2 3d7
  2. In milk
  3. The 87th element
  4. [Ne] 3s2 3p3
  5. Used in matches
  6. the 22 element on the Periodic Table
  7. in group 13 and period 3
  8. [Ne] 3s2 3p6
  9. the 12th element on the periodic table
  10. used for jewelry containing a sterling finish
  11. Peroxide
  12. produces borosilicate glass
  13. its molar mass is 15.999
Down
  1. the first element of the periodic table
  2. the 36th element on the periodic table
  3. [Ar] 4s2 3d1
  4. Element used in toothpaste
  5. The fourth element of the periodic Table
  6. Used in salt
  7. the fifth element
  8. Bananas contain a lot of this element
  9. Atomic mass of 72.59
  10. Has the mass of 6.938
  11. Used for nuclear fuel
  12. Has the atomic symbol N
  13. Used in glow sticks
  14. used to clean pools
  15. Has the mass of 55.847
  16. Used in electron tubes
  17. More precious mineral than Silver and is used in jewelry

30 Clues: In milk • Peroxide • [Ar] 4s2 3d7 • [Ar] 4s2 3d1 • Used in salt • [Ne] 3s2 3p3 • [Ne] 3s2 3p6 • Used in matches • The 87th element • the fifth element • Used in glow sticks • used to clean pools • Atomic mass of 72.59 • Has the mass of 6.938 • Used for nuclear fuel • Has the mass of 55.847 • Used in electron tubes • Has the atomic symbol N • in group 13 and period 3 • its molar mass is 15.999 • ...

Chemistry 2020-12-20

Chemistry crossword puzzle
Across
  1. Physical property
  2. Conducts electricity and heat
  3. Chemical property
  4. 3rd element is oxygen
  5. Made of only one type of atom
  6. Gas to liquid
  7. A change in which no new substance is produced
  8. Column of periodic table
  9. A group of atoms joining together
  10. Where gas turns into liquid in distilation
  11. Metal mixtures
  12. 3rd element of periodic table
Down
  1. 20th element of periodic table
  2. A new substance made in a reaction
  3. Way to seperate two liquid
  4. Two or more elements not chemically bonded
  5. A tiny particle of matter
  6. Uses chemical symbols to show how many atom pf different elements are present in a molecule of an element or compound
  7. 6th element of periodic table
  8. Way to seperate colors
  9. Liquid to Solid
  10. When two element form a compound name often ends with
  11. Rows of periodic table
  12. A change in which new substances are produced
  13. Makes up 78% of air
  14. Two or more element chemically bonded

26 Clues: Gas to liquid • Metal mixtures • Liquid to Solid • Physical property • Chemical property • Makes up 78% of air • 3rd element is oxygen • Way to seperate colors • Rows of periodic table • Column of periodic table • A tiny particle of matter • Way to seperate two liquid • 6th element of periodic table • Conducts electricity and heat • Made of only one type of atom • ...

science 2021-08-26

science crossword puzzle
Across
  1. model created by dalton where the atom is a solid sphere shape
  2. a group of elements with an overall charge
  3. a positive electrical charge
  4. atom with an overall charge consisting of one element
  5. model that has the nucleus in the middle and the electrons around it on rings
  6. left side of the stair step on the periodic table
  7. center part of the atom that contains protons and neutrons
  8. a negative electrical charge
  9. elements arranged in columns on the periodic table
Down
  1. number of protons in a element
  2. a neutral electrical charge
  3. outer part of the atom where electrons are found
  4. number of protons plus the number of neutrons in an element
  5. basic unit of a chemical element
  6. equipment used by thomson to study electric discharges
  7. right side of the stair step on the periodic table
  8. table full of all the elements
  9. atoms with the same protons but different neutrons
  10. along the stair step on the periodic table
  11. elements arranged horizontal on the periodic table

20 Clues: a neutral electrical charge • a positive electrical charge • a negative electrical charge • number of protons in a element • table full of all the elements • basic unit of a chemical element • a group of elements with an overall charge • along the stair step on the periodic table • outer part of the atom where electrons are found • ...

Atoms and Elements 2022-01-04

Atoms and Elements crossword puzzle
Across
  1. This is made up of elements
  2. Which subatomic particles has no mass
  3. Protons and neutrons added together
  4. Name of period 7 on periodic table
  5. Atoms that have the same atoms atomic number but different atomic mass
  6. Who created the current periodic table
  7. Electron configuration of 1s2 2s2 2p6 3s2 3p6
  8. Electrons move around the nucleus, "Who's theory"
  9. Electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4p2
  10. A element that has a additional electron or one fewer electron
  11. What is the rarest element on earth
  12. No Charge
Down
  1. Name of Group 18 on the periodic table
  2. what is the isotope of carbon with 6 protons and 8 neutron
  3. Different pieces of the atom
  4. What type of element is Silicon
  5. Electron configuration for [Kr] 5s2 4d4
  6. Found in the top left of each box in the periodic table
  7. what is between groups 2 and 13
  8. What number is unique to every element on the periodic table

20 Clues: No Charge • This is made up of elements • Different pieces of the atom • What type of element is Silicon • what is between groups 2 and 13 • Name of period 7 on periodic table • Protons and neutrons added together • What is the rarest element on earth • Which subatomic particles has no mass • Name of Group 18 on the periodic table • Who created the current periodic table • ...

Chapter 2 2025-09-28

Chapter 2 crossword puzzle
Across
  1. Elements touching the staircase of the periodic table - they have properties of both metals and non-metals
  2. Chemical formula for table salt (Sodium Chloride)
  3. Horizontal Rows of the Periodic Table
  4. Name of apparatus used to decompose water
  5. The atomic number for Hydrogen is
  6. Has the chemical symbol Pb
  7. Type of chemical reaction when a compound breaks down into elements
  8. Property of non-metals -Can break or shatter if bent
  9. the number of atoms in C3H8
Down
  1. Substance made of one type of atom
  2. All metals are this state at room temperature except for mercury
  3. Has the chemical symbol Fe
  4. The number of elements in KMnO4
  5. Vertical columns of the periodic table
  6. Substance made of one type of molecule
  7. Has the chemical symbol Au
  8. Anything with mass or volume
  9. Scientist known as the father of the periodic table
  10. Is made of two hydrogen atoms bonded to one oxygen atom
  11. Elements to the left side of the staircase on the periodic table

20 Clues: Has the chemical symbol Fe • Has the chemical symbol Au • Has the chemical symbol Pb • the number of atoms in C3H8 • Anything with mass or volume • The number of elements in KMnO4 • The atomic number for Hydrogen is • Substance made of one type of atom • Horizontal Rows of the Periodic Table • Vertical columns of the periodic table • Substance made of one type of molecule • ...

Alexander Rodriguez: Chemistry Vocabulary Crossword 2020-11-05

Alexander Rodriguez: Chemistry Vocabulary Crossword crossword puzzle
Across
  1. Elements that have similar properties of metals and nonmetals but have other traits which disprove the typical characteristics of metals and nonmetals.
  2. Elements that are typically found to be in a metallic form, usually found on the left side of the periodic table with the exception of hydrogen.
  3. 17th group of the periodic table (fluorine, chlorine, bromine, iodine, astatine)
  4. Positive ion, occurs along with the loss of electrons
  5. numeric value that represnets the mass of a single mole of an element.
  6. (on periodic) Horizontal rows along the left side of the periodic table
  7. A condensed format to write numbers in a comprehensible value that shortens the amount of actual numbers that are displayed
  8. Negative ion, occurs with the gain of electrons
  9. Identifiable on the periodic table, indicates the mass of one mole of a specified element
Down
  1. Preference for atoms to have a full outer shell resulting in the addition or removal of electrons (depending on the element)
  2. 18th group of the periodic table (helium, neon, argon, krypton, xenon, radion)
  3. Organizational number for periodic table, determinant of element identity based on its equal value to protons
  4. count of electrons that are present in the outermost shell
  5. (on periodic) Vertical groups along the periodic table that contain 5 special groups
  6. Separation among the metal and metalloids category. metals to the left (majority of PT), metalloids to the right (minority of PT) with the exception of germanium and antimony to the left majority of the table
  7. Elements that are typically found to be in a nonmetallic form, usually found on the right side of the periodic table
  8. Atom/molecule with a total charge, may be negative/neutral/or positive

17 Clues: Negative ion, occurs with the gain of electrons • Positive ion, occurs along with the loss of electrons • count of electrons that are present in the outermost shell • numeric value that represnets the mass of a single mole of an element. • Atom/molecule with a total charge, may be negative/neutral/or positive • ...

The periodic table 2022-12-15

The periodic table crossword puzzle
Across
  1. Ionization energy ________as you move from left to right, across a period on the periodic table.
  2. The element that requires the most energy to remove an electron from group 13.
  3. the minimum energy required to remove an electron from the ground state of an atom
  4. The element Pr is in this group.
  5. The smallest atom in group 17
  6. The rows on the periodic table (horizontal).
  7. A measure of the size of an atom, and is generally defined as the distance from the nucleus to the outermost electron orbit
  8. Earth Group 2 on the periodic table.
Down
  1. Group 17 on the periodic table.
  2. the tendency of an atom to attract electrons and acquire a negative charge
  3. The largest atom in the periodic table.
  4. Which is the most electronegative atom from the list Sc, Ti, V, Cr, and Mn?
  5. The columns on the periodic table (vertical).
  6. Which has the largest ionic size, F, Cl, Br, or I?
  7. Group 1 on the periodic table.
  8. The largest atom in period 3

16 Clues: The largest atom in period 3 • The smallest atom in group 17 • Group 1 on the periodic table. • Group 17 on the periodic table. • The element Pr is in this group. • Earth Group 2 on the periodic table. • The largest atom in the periodic table. • The rows on the periodic table (horizontal). • The columns on the periodic table (vertical). • ...

The periodic table 2025-02-23

The periodic table crossword puzzle
Across
  1. Ionization energy ________as you move from left to right, across a period on the periodic table.
  2. The element that requires the most energy to remove an electron from group 13.
  3. the minimum energy required to remove an electron from the ground state of an atom
  4. The element Pr is in this group.
  5. The smallest atom in group 17
  6. The rows on the periodic table (horizontal).
  7. A measure of the size of an atom, and is generally defined as the distance from the nucleus to the outermost electron orbit
  8. Earth Group 2 on the periodic table.
Down
  1. Group 17 on the periodic table.
  2. the tendency of an atom to attract electrons and acquire a negative charge
  3. The largest atom in the periodic table.
  4. Which is the most electronegative atom from the list Sc, Ti, V, Cr, and Mn?
  5. The columns on the periodic table (vertical).
  6. Which has the largest ionic size, F, Cl, Br, or I?
  7. Group 1 on the periodic table.
  8. The largest atom in period 3

16 Clues: The largest atom in period 3 • The smallest atom in group 17 • Group 1 on the periodic table. • Group 17 on the periodic table. • The element Pr is in this group. • Earth Group 2 on the periodic table. • The largest atom in the periodic table. • The rows on the periodic table (horizontal). • The columns on the periodic table (vertical). • ...

Unit 8 Vocabulary 2024-01-30

Unit 8 Vocabulary crossword puzzle
Across
  1. conducts electricity at high temperatures but not at low temperatures
  2. is an element that has properties of both nonmetals and metals
  3. (two words) the first group of the periodic table
  4. elements that have no metallic properties
  5. (two words) chart of the elements arranged into rows and columns according to their physical and chemical properties
  6. the 17th group of the periodic table
  7. ability to be hammered or rolled into sheets
Down
  1. a column on the periodic table sorted together by chemical similarities
  2. an element that is generally shiny, easily pulled into wire, pounded into sheets, and is a good thermal and electrical conductor
  3. ability to be pulled into thin wires
  4. the first creator of a working periodic table
  5. (two words) the 18th group of element, characterized by their lack of reactivity with any other element
  6. (three words) the second group of the periodic table
  7. (two words) groups 3 through 12 of the periodic table
  8. a row in the periodic table
  9. ability to reflect light

16 Clues: ability to reflect light • a row in the periodic table • ability to be pulled into thin wires • the 17th group of the periodic table • elements that have no metallic properties • ability to be hammered or rolled into sheets • the first creator of a working periodic table • (two words) the first group of the periodic table • ...

Science Chapter 1 Vocab 2021-10-28

Science Chapter 1 Vocab crossword puzzle
Across
  1. Elements : the elements in group three through twelve on the periodic table
  2. Earth Metals : the elements in group two on the periodic table
  3. : a column on the periodic table
  4. : an element that is generally shiny. It is easily pulled into wires or hammered into thin sheets.
  5. : the ability of a substance to be hammered or rolled into sheets
  6. : conducts electricity at high temperatures, but not at low temperatures
  7. : elements that have no metallic properties
  8. : the rows on the periodic table
Down
  1. : an element in group seventeen of the periodic table
  2. : the ability to be pulled into thin wires
  3. Gases : the elements in group eighteen of the periodic table
  4. Metals : the elements in group one on the periodic table
  5. ; an element that has physical and chemical properties of both metals and nonmetals
  6. Table : a chart of the elements arranged into rows and columns according to their physical and chemical properties
  7. : the ability of a metal to reflect light

15 Clues: : a column on the periodic table • : the rows on the periodic table • : the ability of a metal to reflect light • : the ability to be pulled into thin wires • : elements that have no metallic properties • : an element in group seventeen of the periodic table • Metals : the elements in group one on the periodic table • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. A column in the Periodic Table.
  2. The sixth element in the Periodic Table.
  3. Creator of the modern Periodic Table in the 1900s.
  4. The weight of an element, found at the bottom of the elemental key.
  5. The first element in the Periodic Table.
  6. Creator of the original Periodic Table in 1869.
  7. A chart containing the 118 elements.
Down
  1. A row in the Periodic Table.
  2. The eighth element in the Periodic Table.
  3. These elements share metal and nonmetal characteristics.
  4. The number found at the top of the key which increases as you go through the Periodic Table.
  5. The abbreviation of the element found below the atomic number.
  6. This subgroup makes up two thirds of the elements.

13 Clues: A row in the Periodic Table. • A column in the Periodic Table. • A chart containing the 118 elements. • The sixth element in the Periodic Table. • The first element in the Periodic Table. • The eighth element in the Periodic Table. • Creator of the original Periodic Table in 1869. • Creator of the modern Periodic Table in the 1900s. • ...

chemistry 2014-11-06

chemistry crossword puzzle
Across
  1. metalic and non-metalic
  2. metal and non-metal
  3. combination of symbols that represent a compound
  4. horizontal rows on the periodic table
  5. how much an atom weights(amu)
  6. positively charged particals
  7. non-reversible
  8. vertical columns on the periodic table
  9. new substance
  10. reversible
  11. neutral partical in the nucleus of an atom
  12. substances that react with another
Down
  1. group 17 on the periodic table
  2. the number of protons
  3. group 18 in the periodic table
  4. non-metal and non-metal
  5. lost or gain of electrons
  6. cloudy mixture, cannot be separated
  7. absorbs heat
  8. gas or liquid
  9. negative charge
  10. pure substances
  11. workplace hazardous materials info system
  12. combination of two or more elements
  13. releases heat

25 Clues: reversible • absorbs heat • gas or liquid • new substance • releases heat • non-reversible • negative charge • pure substances • metal and non-metal • the number of protons • metalic and non-metalic • non-metal and non-metal • lost or gain of electrons • positively charged particals • how much an atom weights(amu) • group 17 on the periodic table • group 18 in the periodic table • ...

Periodicity Vocab Quiz Honors Chem 2023 2023-11-02

Periodicity Vocab Quiz Honors Chem 2023 crossword puzzle
Across
  1. one-half the distance between the nuclei of identical atoms that are bonded together; aka: size of an atom
  2. First man to attempt to organize elements; created the "Law of Octaves"
  3. An atom or group of atoms that has a positive or negative charge due to losing or gaining electrons
  4. Group 1, 1 valence electron, very reactive, soft, silver, shiny, low density metals and are also less reactive
  5. an ion with a negative charge due to gaining electrons
  6. States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons
  7. Group 2, 2 valence electrons, harder than the alkali metals
  8. Elements that have properties of both metals and non-metals, the stair-step on the periodic table.
  9. Groups 1,2,13-18
  10. Vertical column in the periodic table
  11. Groups 3-12, 1-2 valence electrons, less reactive than alkaline-earth metals, shiny, good conductor of thermal energy and electrical current, high density metals
  12. A horizontal row of elements in the periodic table
  13. when the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties chemical properties
  14. Part of the inner transition metals following lanthanum in the periodic table, in which the 4f orbitals are being filled
Down
  1. group 18 gases, have 8 valence electrons and are stable and non-reactive
  2. Arranged the periodic table by atomic number instead of mass number
  3. The amount of energy required to remove an electron from an atom
  4. "Father of the modern periodic table"; predicted properties of undiscovered elements and organized
  5. transition metals; groups 3-12 including f-block
  6. Elements that are good conductors of electric current and heat, are malleable and ductile. On left side of periodic table
  7. an ion with a positive charge due to losing electrons
  8. A measure of the ability of an atom in a chemical compound to attract electrons
  9. Part of the inner transition metals following actinium in the periodic table, in which the 5f orbitals are being filled
  10. Group 17, 7 valence electrons, most reactive non-metals;also known as "halides"
  11. Elements that are poor conductors of heat and electric current, on right side of the periodic table.
  12. Table by increasing atomic mass
  13. The ease and speed with which an element combines, or reacts, with other elements and compounds.

27 Clues: Groups 1,2,13-18 • Table by increasing atomic mass • Vertical column in the periodic table • transition metals; groups 3-12 including f-block • A horizontal row of elements in the periodic table • an ion with a positive charge due to losing electrons • an ion with a negative charge due to gaining electrons • Group 2, 2 valence electrons, harder than the alkali metals • ...

Ch. 5 Choice Assignment Crossword 2021-11-17

Ch. 5 Choice Assignment Crossword crossword puzzle
Across
  1. the third group on the periodic table
  2. group three on the periodic table
  3. group 14 on the periodic table
  4. group two on the periodic table
Down
  1. found in row six on the periodic table
  2. group 15 on the periodic table
  3. group one on the periodic table
  4. group 17 on the periodic table
  5. group 16 on the periodic table
  6. group 18 on the periodic table
  7. group 13 on the periodic table

11 Clues: group 15 on the periodic table • group 17 on the periodic table • group 16 on the periodic table • group 18 on the periodic table • group 13 on the periodic table • group 14 on the periodic table • group one on the periodic table • group two on the periodic table • group three on the periodic table • the third group on the periodic table • found in row six on the periodic table

Ch. 5 Choice Assignment Crossword 2025-02-23

Ch. 5 Choice Assignment Crossword crossword puzzle
Across
  1. the third group on the periodic table
  2. group three on the periodic table
  3. group 14 on the periodic table
  4. group two on the periodic table
Down
  1. found in row six on the periodic table
  2. group 15 on the periodic table
  3. group one on the periodic table
  4. group 17 on the periodic table
  5. group 16 on the periodic table
  6. group 18 on the periodic table
  7. group 13 on the periodic table

11 Clues: group 15 on the periodic table • group 17 on the periodic table • group 16 on the periodic table • group 18 on the periodic table • group 13 on the periodic table • group 14 on the periodic table • group one on the periodic table • group two on the periodic table • group three on the periodic table • the third group on the periodic table • found in row six on the periodic table

The periodic table and it's trends 2024-05-02

The periodic table and it's trends crossword puzzle
Across
  1. The group farthest to the right on the periodic table
  2. Dioxide What we exhale
  3. Has an atomic number of 78 on the periodic table
  4. What your bones are made of
  5. Element that shares a name with Superman's home planet
  6. The most reactive element on the periodic table
  7. The most chemical element on Earth
Down
  1. used in public pools
  2. What we inhale to breath
  3. Symbol is a K on the periodic table
  4. Symbol is Na on the periodic table
  5. Has the lowest boiling point
  6. The most reactive non-metal chemical family
  7. Forms more compounds than any other element
  8. Symbol is an H on the periodic table

15 Clues: used in public pools • Dioxide What we exhale • What we inhale to breath • What your bones are made of • Has the lowest boiling point • Symbol is Na on the periodic table • The most chemical element on Earth • Symbol is a K on the periodic table • Symbol is an H on the periodic table • The most reactive non-metal chemical family • Forms more compounds than any other element • ...

Science 2024-04-24

Science crossword puzzle
Across
  1. Which planet is most similar to Earth?
  2. What is the type of element that has 13 protons?
  3. What is the first artificial element? technetium
  4. How many nonmetals are there in the periodic table?
  5. Which is the last element in the periodic table?
  6. Which animal was the first to go into space?
  7. Which noble gas is in the 4th period of the periodic table?
  8. Which element has 22 protons?
Down
  1. How many of the elements in the periodic system are found in nature?
  2. What is the structural unit of DNA?
  3. How are the elements in the periodic table arranged?
  4. Which scientist first proposed the periodic table?
  5. 2nd largest planet in the solar system?
  6. How many planets larger than Earth are there in the solar system?
  7. What period is mercury in in the periodic table?

15 Clues: Which element has 22 protons? • What is the structural unit of DNA? • Which planet is most similar to Earth? • 2nd largest planet in the solar system? • Which animal was the first to go into space? • What is the type of element that has 13 protons? • Which is the last element in the periodic table? • What period is mercury in in the periodic table? • ...

Periodic Trends Vocabulary 2022-09-20

Periodic Trends Vocabulary crossword puzzle
Across
  1. The size of the atom; the total distance from an atoms's nucleus to the outermost orbital of electron
  2. Elements in which all the inner shells are complete but outer shell is incomplete.
  3. The amount of energy needed to remove an electron from an atom.
  4. The second group of the periodic table, including Beryllium and Calcium, along with others. They are slightly less reactive than the Alkali Metals.
  5. The chemical elements present in the 17th group of the periodic table. They tend to be very reactive.
  6. A positively charged ion.
  7. A group of mostly inert gases on the far right side of the table.
  8. A substance with high malleability and luster, as well as being conductive of heat and electricity.
  9. Law that states that the elements when arranged in the order of their atomic numbers show a periodic variation of atomic structure and of most of their properties.
  10. The opposite of metals
Down
  1. A group of metallic elements in the center of the periodic table.
  2. A Russian chemist; considered the Father of the Periodic Table
  3. Also known as family, a column in the periodic table with similar properties and valence electron counts.
  4. A negatively charged ion.
  5. A section of atoms with similar properties in between those of the metals and the nonmetals.
  6. The tendency of an atom or a functional group to attract electrons toward itself.
  7. The first group of the periodic table, including elements like Lithium and Sodium. They are highly reactive and electropositive.
  8. An atom with a charge
  9. The horizontal rows on the periodic table.

19 Clues: An atom with a charge • The opposite of metals • A negatively charged ion. • A positively charged ion. • The horizontal rows on the periodic table. • A Russian chemist; considered the Father of the Periodic Table • The amount of energy needed to remove an electron from an atom. • A group of metallic elements in the center of the periodic table. • ...

Periodic Table 2013-12-03

Periodic Table crossword puzzle
Across
  1. located under the atomic mass
  2. point a properties that has to do with heat
  3. mass the total number of protons and neutrons in an atoms nucleus
  4. another word for atomic mass
  5. element symbol is Fe
  6. a vertical column of elements on the periodic table
  7. two or more elements mixed together to form a
  8. a pure substance
  9. has properties that is a mix between metals and non-metals
Down
  1. the group of elements on the left side of the table
  2. not a metal
  3. table table that organizes elements
  4. another word for group
  5. the element holmium is in this series
  6. the way that elements are arranged in the periodic table
  7. elements atomic number is 8
  8. a horizontal row of elements in the periodic table
  9. what is the atomic number of carbon
  10. the smallest piece of matter

19 Clues: not a metal • a pure substance • element symbol is Fe • another word for group • elements atomic number is 8 • another word for atomic mass • the smallest piece of matter • located under the atomic mass • table table that organizes elements • what is the atomic number of carbon • the element holmium is in this series • point a properties that has to do with heat • ...

Periodic Table 2018-06-23

Periodic Table crossword puzzle
Across
  1. Hydrogen is located in period ______ of the periodic table.
  2. In the modern periodic table, elements are arranged according to their _______ number
  3. The atomic number equals number of ________ in an atom.
  4. Cu
  5. Person who wrote the first periodic table
  6. Elements in Groups 3-12 are called _________ metals.
  7. What state of matter are carbon, lead, and aluminum?
  8. A substance with unique properties that is composed of only 1 type of atom is called a(n) _______
  9. Columns of the Periodic Table
Down
  1. Element with 20 protons
  2. Most abundant element in air
  3. He, Ne, Ar, Kr, Xe, Rn are ________ gases
  4. Alkaline Earth Metals have how many valence electrons
  5. An element is a substance composed of a single kind of _______
  6. Chlorine has _______ number of neutrons
  7. Rows of the Periodic Table
  8. Element with an atomic number of 47
  9. Shiny, highly conducting solids such as sodium, tin, and lead
  10. The symbol for the element Mercury is ______

19 Clues: Cu • Element with 20 protons • Rows of the Periodic Table • Most abundant element in air • Columns of the Periodic Table • Element with an atomic number of 47 • Chlorine has _______ number of neutrons • He, Ne, Ar, Kr, Xe, Rn are ________ gases • Person who wrote the first periodic table • The symbol for the element Mercury is ______ • ...

Periodic Table Crossword 2021-12-06

Periodic Table Crossword crossword puzzle
Across
  1. Vertical row on the periodic table
  2. Element symbol for gold
  3. Can be hammered down
  4. Atomic number represents the number of...
  5. Number under element symbol
  6. Form a staircase on the periodic table
  7. Can be made into wire
  8. Symbol that represents element name
Down
  1. Center of an atom
  2. Easily shatters or breaks
  3. On the right side of the periodic table
  4. On the left side of the periodic table
  5. Horizontal row on the periodic table
  6. Number above element symbol
  7. Part of an atom with no charge

15 Clues: Center of an atom • Can be hammered down • Can be made into wire • Element symbol for gold • Easily shatters or breaks • Number above element symbol • Number under element symbol • Part of an atom with no charge • Vertical row on the periodic table • Symbol that represents element name • Horizontal row on the periodic table • On the left side of the periodic table • ...

The Atom and Periodic Table 2024-10-28

The Atom and Periodic Table crossword puzzle
Across
  1. Atomic mass of about 207 amu
  2. Atomic number 8
  3. Contains 22 electrons
  4. Created the first periodic table based on atomic mass
  5. Protons plus neutrons; atomic ________
  6. Atomic mass of 20
  7. First element on the periodic table
  8. Contains both protons and neutrons
Down
  1. Element symbol Au
  2. contains 87 electrons
  3. Group #17 on the periodic table
  4. Negatively charged subatomic particle
  5. Created the modern periodic table based on atomic number
  6. Atomic mass of about 119 amu
  7. 86 protons
  8. The number of protons an element has; atomic _________
  9. Positively charged subatomic particle
  10. Element symbol Y

18 Clues: 86 protons • Atomic number 8 • Element symbol Y • Element symbol Au • Atomic mass of 20 • contains 87 electrons • Contains 22 electrons • Atomic mass of about 207 amu • Atomic mass of about 119 amu • Group #17 on the periodic table • Contains both protons and neutrons • First element on the periodic table • Negatively charged subatomic particle • Positively charged subatomic particle • ...

Atoms 2021-12-10

Atoms crossword puzzle
Across
  1. have 2 protons
  2. Point at which a liquid is turned into
  3. A row of elements is called a ______.
  4. Al on the periodic table
  5. N on the periodic table
  6. Where are electrons found?
  7. The point at which a solid turns to a
  8. An atom is made up of mostly
  9. 18 electrons
  10. 9 protons
  11. Need this element to surive
  12. Neutrons have ___________charge
Down
  1. Be on the periodic table
  2. things that have mass and volume
  3. Diagram of Elements
  4. Protons have a ____________ charge
  5. Electrons are found on the __________ of the atoms
  6. the electrons in the outermost energy level of an atom are called _______ _________.
  7. Li on the periodic table
  8. The total number of protons and neutrons in a nucleus
  9. Electrons have a _____________ charge
  10. Everything is made from ___________, including elements
  11. 6 protons, 6 nuetrons and 6 electrons
  12. the Periodic Table the number above the letters tell you how many ______________ are in an atom of that element
  13. Number 1 on the atomic scale

25 Clues: 9 protons • 18 electrons • have 2 protons • Diagram of Elements • N on the periodic table • Be on the periodic table • Al on the periodic table • Li on the periodic table • Where are electrons found? • Need this element to surive • Number 1 on the atomic scale • An atom is made up of mostly • Neutrons have ___________charge • things that have mass and volume • ...

The Fundamentals of Chemistry 2023-01-14

The Fundamentals of Chemistry crossword puzzle
Across
  1. elements in groups 3 to 12
  2. opposite of metals; right of the periodic table
  3. an accurate model of an electron's place
  4. atoms of the same element that have a different number of neutrons
  5. elements 90 to 103 in periodic table
  6. combination of protons and neutrons
  7. elements in group 17
  8. a change in the amount of an atom's protons
  9. number of protons in a nucleus
  10. elements with properties of metals and nonmetals
  11. horizontal row in the periodic table
Down
  1. elements 58 to 71 in the periodic table
  2. an uncharged particle
  3. when an atom loses an electron
  4. earth metals in group 2
  5. inert gases in group 18
  6. vertical column in the periodic table
  7. process by which atoms produce energy
  8. positively charged particle
  9. reactive metals in group 1
  10. a negatively charged particle
  11. when an atom gains an electron
  12. formed when an atom loses or gains an electron
  13. the approximate mass of a proton or neutron
  14. elements that are shiny and good conductors

25 Clues: elements in group 17 • an uncharged particle • earth metals in group 2 • inert gases in group 18 • elements in groups 3 to 12 • reactive metals in group 1 • positively charged particle • a negatively charged particle • when an atom gains an electron • number of protons in a nucleus • when an atom loses an electron • combination of protons and neutrons • ...

Periodic table vocab crosswor 2025-02-22

Periodic table vocab crosswor crossword puzzle
Across
  1. what is chemical formula of carbon dioxide
  2. A positive ion that loses e-
  3. A non-metal from the periodic table
  4. What is neither created nor destroyed while a chemical reaction
  5. A negative ion that gains e-
  6. A negative charge particle moves around the nucleus
  7. Horizontal row of the periodic table
  8. A positive charge particle in a nucleus
  9. compund a substance formed by a chemical combination of 2 or more element
Down
  1. Formed when one or more electrons are transferred from another
  2. what is chemical formula of water
  3. A metal from the periodic table
  4. A neutral charge particle in a nucleus
  5. Formed when electrons are shared
  6. Vertical row of the periodic table
  7. num The number of e- gained or lose
  8. the structure that results when atoms are joined together
  9. A Matelloid from the periodic table
  10. num The total number of protons and neutrons in a nucleus
  11. What is chemicaql formula of Chlorine

20 Clues: A positive ion that loses e- • A negative ion that gains e- • A metal from the periodic table • Formed when electrons are shared • what is chemical formula of water • Vertical row of the periodic table • A non-metal from the periodic table • A Matelloid from the periodic table • Horizontal row of the periodic table • What is chemicaql formula of Chlorine • ...

The Periodic Table 2025-02-23

The Periodic Table crossword puzzle
Across
  1. particle with a negative charge
  2. Horizontal rows on the periodic table
  3. symbol on the periodic table is U
  4. Group 18 on the periodic table
  5. particle with a neutral charge
Down
  1. particle with a positive charge
  2. Atomic number is 1
  3. Atomic number 19
  4. the number of protons in an atom
  5. Atomic number is 82
  6. symbol on the periodic table is C
  7. symbol on the periodic table is O
  8. vertical columns on the periodic table

13 Clues: Atomic number 19 • Atomic number is 1 • Atomic number is 82 • Group 18 on the periodic table • particle with a neutral charge • particle with a positive charge • particle with a negative charge • the number of protons in an atom • symbol on the periodic table is U • symbol on the periodic table is C • symbol on the periodic table is O • Horizontal rows on the periodic table • ...

Ch 5 Vocab by Reuben Sandoval 2023-03-29

Ch 5 Vocab by Reuben Sandoval crossword puzzle
Across
  1. a column of elements in a periodic table
  2. an electron that is in the highest occupied energy level of an atom
  3. elements with properties that fall between those of metals and nonmetals
  4. the elements in group 1A of the periodic table, not including hydrogen
  5. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  6. metals that form a bridge between elements on the left and right sides of the periodic table
  7. elements that are good conductors of heat and electric current
  8. the elements in group 2A of the periodic table
Down
  1. elements that are poor conductors of heat and electric current
  2. law the pattern of repeating properties displayed by elements in the periodic table
  3. the elements in group 7A of the periodic table
  4. a row in a periodic table of elements
  5. the elements in group 8A of the periodic table
  6. one twelfth the mass of a carbon-12 atom

14 Clues: a row in a periodic table of elements • a column of elements in a periodic table • one twelfth the mass of a carbon-12 atom • the elements in group 7A of the periodic table • the elements in group 8A of the periodic table • the elements in group 2A of the periodic table • elements that are poor conductors of heat and electric current • ...

Periodic Table 2020-03-03

Periodic Table crossword puzzle
Across
  1. A column in the Periodic Table.
  2. The sixth element in the Periodic Table.
  3. Creator of the modern Periodic Table in the 1900s.
  4. The weight of an element, found at the bottom of the elemental key.
  5. The first element in the Periodic Table.
  6. Creator of the original Periodic Table in 1869.
  7. A chart containing the 118 elements.
Down
  1. A row in the Periodic Table.
  2. The eighth element in the Periodic Table.
  3. These elements share metal and nonmetal characteristics.
  4. The number found at the top of the key which increases as you go through the Periodic Table.
  5. The abbreviation of the element found below the atomic number.
  6. This subgroup makes up two thirds of the elements.

13 Clues: A row in the Periodic Table. • A column in the Periodic Table. • A chart containing the 118 elements. • The sixth element in the Periodic Table. • The first element in the Periodic Table. • The eighth element in the Periodic Table. • Creator of the original Periodic Table in 1869. • Creator of the modern Periodic Table in the 1900s. • ...

Chapter 5 Vocab (no spaces) 2022-11-17

Chapter 5 Vocab (no spaces) crossword puzzle
Across
  1. metals elements that form a bridge between elements on the left and right sides of the periodic table
  2. a column of elements in a periodic table
  3. law the pattern of repeating properties displayed by elements in the periodic table
  4. the elements in group 8A of the periodic table
  5. the elements in group 7A of the periodic table
  6. a row in a periodic table of elements
  7. the elements in group 1A of the periodic table, not including hydrogen
  8. an electron that is in the highest occupied energy level of an atom
  9. elements with properties that fall between those of metals and nonmetals
Down
  1. elements that are poor conductors of heat and electric current
  2. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  3. the elements in group 2A of the periodic table
  4. elements that are good conductors of heat and electric current
  5. one twelfth the mass of a carbon-12 atom

14 Clues: a row in a periodic table of elements • a column of elements in a periodic table • one twelfth the mass of a carbon-12 atom • the elements in group 2A of the periodic table • the elements in group 8A of the periodic table • the elements in group 7A of the periodic table • elements that are poor conductors of heat and electric current • ...

Atoms 2017-01-19

Atoms crossword puzzle
Across
  1. when subtracted with protons gives you the electrons
  2. Goes horizontal on a periodic table
  3. Model called plum pudding model
  4. Planetary model
  5. on the far right side of the periodic table
  6. Model The theory we use today
  7. Elements that are alike each other
  8. The inside an atom, holds neutrons and protons
  9. very negative
  10. Always make sure the first letter is uppercase
  11. Very positive
Down
  1. Electron cloud
  2. Resembles a planet orbiting the sun
  3. Model states that atoms are smooth hard balls
  4. table A table that holds all the known elements
  5. Sweden in ww2
  6. Tells you the number of atoms
  7. The periodic table has many of these
  8. An element in it's own category
  9. Full of atoms

20 Clues: Sweden in ww2 • very negative • Full of atoms • Very positive • Electron cloud • Planetary model • Tells you the number of atoms • Model The theory we use today • Model called plum pudding model • An element in it's own category • Elements that are alike each other • Resembles a planet orbiting the sun • Goes horizontal on a periodic table • The periodic table has many of these • ...

Michelle De Jesus Garcia: The Periodic Table and its Trends 2025-05-05

Michelle De Jesus Garcia: The Periodic Table and its Trends crossword puzzle
Across
  1. The most reactive column of elements (think group 17.)
  2. This can be positive or negative and this pattern stretches across the periodic table from + to neutral.
  3. The horizontal rows on the periodic table.
  4. The right side of the periodic table is this. They’re not conductors of electricity.
  5. The first column in the table. They are highly reactive.
  6. The electrons on the outer level of the electron shell are called this.
  7. The second column in the table. Still highly reactive but less than the first column.
  8. The creator of the first and most recognized periodic table.
Down
  1. The vertical columns on the periodic table.
  2. This is what changes when you go down a column on the periodic table.This property increases.
  3. Semiconductors of electricity. These few elements fall near the staircase on the periodic table.
  4. The middle part of the periodic table is this(think groups 3-12.)
  5. Most elements on the periodic table are this. These elements are excellent conductors of electricity.
  6. The number at the top right of an element that indicates how many protons it contains.
  7. The column of elements with full outer electron shells and little to no reactivity (think group 18.)

15 Clues: The horizontal rows on the periodic table. • The vertical columns on the periodic table. • The most reactive column of elements (think group 17.) • The first column in the table. They are highly reactive. • The creator of the first and most recognized periodic table. • The middle part of the periodic table is this(think groups 3-12.) • ...

Arya Greer November 19, 2024 Vocabulary Crossword puzzle Class PS 211 A 2024-11-19

Arya Greer November 19, 2024 Vocabulary Crossword puzzle Class PS 211 A crossword puzzle
Across
  1. Any of groups 13-16 in the periodic table; so named because they contain metals, nonmetals, and metalliods. These groups are often named for the first element in the family
  2. Any electron in the outermost energy level of a natural atom. unpaired valence electrons are usually involved in chemical bonding
  3. The law that states that the properties of the elements vary with their atomic numbers in a regular repeated pattern
  4. An element in group 18 on the periodic table having eight valence electrons that fill the outer energy level
  5. A row in the periodic table of the elements also called a series, the time interval for one complete cycle of periodic motion
  6. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  7. Any elements in groups 3-12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1+ or 2+
  8. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in the presence of nonmetal elements. Located on the left end of the periodic table
Down
  1. An element in group 2 of the periodic table, having two valence electrons that it tends to lose easily to become a 2+ cation, making it very reactive
  2. An element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right selection that periodic table
  3. Also known as a family
  4. An element with characteristics between those of metals and nonmetals, also called a semi-conductor; located between metals and non-metals on the periodic table
  5. An element from either of two rows usually placed below the periodic table; a ,ember of either the lanthanide or antinide series. it typically has two valence electrons
  6. A table of the chemical elements arranged to display their periodic properties in relation to their atomic number
  7. An element in group 1 of the periodic table, having one valence electronthat it can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all metals
  8. An element in group 17 of the periodic table having seven valence electron, it easily gains an electron, forming a 1-anion

16 Clues: Also known as a family • An element in group 18 on the periodic table having eight valence electrons that fill the outer energy level • A table of the chemical elements arranged to display their periodic properties in relation to their atomic number • ...

Periodic Table & Parts of an Atom 2023-11-15

Periodic Table & Parts of an Atom crossword puzzle
Across
  1. the center of an atom, which contains the protons and neutrons
  2. a negatively charged subatomic particle
  3. solid, liquid, gas
  4. basic unit of matter
  5. protons, neutrons, electrons
  6. An element found in group 17 of the periodic table
  7. non-reactive elements in group 8A of the periodic table. Have no charge and are gases under normal conditions. (Helium, Neon, Argon, Krypton, Xenon, Radon)
  8. two or more elements chemically bonded together
Down
  1. Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, Sulfur, Selenium (CHNOPSSe)
  2. number of protons and neutrons
  3. A table that shows the elements, their atomic number, symbol, and average atomic mass; elements with similar chemical properties are grouped together.
  4. An abbreviation for an element or atom
  5. metallic elements in group 2 of the periodic table which are harder than the alkali metals and are also less reactive
  6. a group of atoms chemically bonded together
  7. highly reactive elements in group 1 of the periodic table
  8. Elements that may accept or donate electrons readily and possess a mixture of metallic and nonmetallic properties
  9. a row of elements in the periodic table; members of a period have the same total number of electron energy shells
  10. elements that form a bridge between elements on the left and right sides of the periodic table
  11. A column of elements with similar properties on the periodic table
  12. A subatomic particle that has no charge and that is found in the nucleus of an atom
  13. A positively charged particle found in the nucleus of an atom

21 Clues: solid, liquid, gas • basic unit of matter • protons, neutrons, electrons • number of protons and neutrons • An abbreviation for an element or atom • a negatively charged subatomic particle • a group of atoms chemically bonded together • two or more elements chemically bonded together • An element found in group 17 of the periodic table • ...

Words 2024-11-04

Words crossword puzzle
Across
  1. Group of reactive metals in the second periodic group.
  2. Metals that can form multiple oxidation states.
  3. Inert gases in Group 18 of the periodic table
  4. Material that partially conducts electricity
  5. Ability to be shaped or deformed without breaking.
  6. elements that have ductility, malleability, luster, and conductivity
  7. Elements with properties between metals and nonmetals
Down
  1. the way a mineral's surface interacts with light
  2. organizes all discovered chemical elements in rows
  3. Group of highly reactive elements in the periodic table.
  4. a column in the periodic table of the chemical elements
  5. the ability of a material to have its shape changed
  6. Element lacking metallic properties; often poor conductors
  7. Reactive nonmetals in Group 17 of the periodic table
  8. The horizontal rows of the periodic table

15 Clues: The horizontal rows of the periodic table • Material that partially conducts electricity • Inert gases in Group 18 of the periodic table • Metals that can form multiple oxidation states. • the way a mineral's surface interacts with light • organizes all discovered chemical elements in rows • Ability to be shaped or deformed without breaking. • ...

Unit 3 Atoms Chemistry 1050 2025-02-23

Unit 3 Atoms Chemistry 1050 crossword puzzle
Across
  1. Distance between two consecutive peaks or troughs in a wave
  2. Element in group 17
  3. The first column on the periodic table
  4. Source of nuclear energy
  5. Element that is shiny, malleable, good conductor of heat and electricity
  6. Oscillation that can transport energy from one point to another in space
  7. The second column of the periodic table
  8. Horizontal row of the periodic table
  9. What does the periodic table consist of?
  10. Vertical column of the periodic table
Down
  1. Inner transition metal in the bottom of the bottom two rows of the periodic table
  2. Consists of these on the right side of the periodic table
  3. The number of protons in an atom
  4. Element that conducts heat and electricity moderately well, and possesses some properties of metals and some properties of nonmetals
  5. Can depend on if a substance will be liquid, solid or gas

15 Clues: Element in group 17 • Source of nuclear energy • The number of protons in an atom • Horizontal row of the periodic table • Vertical column of the periodic table • The first column on the periodic table • The second column of the periodic table • What does the periodic table consist of? • Consists of these on the right side of the periodic table • ...

Periodic Table Crossword 2024-12-11

Periodic Table Crossword crossword puzzle
Across
  1. First element in the periodic table
  2. ________is found in the bones and teeth.
  3. Smallest element in Period 4.
  4. Biggest element in Group 2.
  5. Has a symbol "Bi."
  6. Metalloid in Period 3.
  7. Has a symbol "Ge."
  8. Biggest element in period 4.
  9. Smallest element in the periodic table
  10. Refers to horizontal rows in the periodic table
Down
  1. Has atomic number 80.
  2. Refers to vertical columns in the periodic table
  3. Located in Period 3, Group 5.
  4. Has a symbol "Rb."
  5. Dmitri _________ is the father of modern periodic table.

15 Clues: Has a symbol "Rb." • Has a symbol "Bi." • Has a symbol "Ge." • Has atomic number 80. • Metalloid in Period 3. • Biggest element in Group 2. • Biggest element in period 4. • Located in Period 3, Group 5. • Smallest element in Period 4. • First element in the periodic table • Smallest element in the periodic table • ________is found in the bones and teeth. • ...

Periodic Table Crossword 2025-02-23

Periodic Table Crossword crossword puzzle
Across
  1. First element in the periodic table
  2. ________is found in the bones and teeth.
  3. Smallest element in Period 4.
  4. Biggest element in Group 2.
  5. Has a symbol "Bi."
  6. Metalloid in Period 3.
  7. Has a symbol "Ge."
  8. Biggest element in period 4.
  9. Smallest element in the periodic table
  10. Refers to horizontal rows in the periodic table
Down
  1. Has atomic number 80.
  2. Refers to vertical columns in the periodic table
  3. Located in Period 3, Group 5.
  4. Has a symbol "Rb."
  5. Dmitri _________ is the father of modern periodic table.

15 Clues: Has a symbol "Rb." • Has a symbol "Bi." • Has a symbol "Ge." • Has atomic number 80. • Metalloid in Period 3. • Biggest element in Group 2. • Biggest element in period 4. • Located in Period 3, Group 5. • Smallest element in Period 4. • First element in the periodic table • Smallest element in the periodic table • ________is found in the bones and teeth. • ...

The Periodic Table 2021-11-01

The Periodic Table crossword puzzle
Across
  1. can be beaten into sheets
  2. groups 1, 2, and 13-18
  3. have properties of both metals and nonmetals and are located along the staircase
  4. group 1
  5. the affinity an atom has for electrons shared in a bond
  6. rows on the periodic table
  7. Russian chemist who devised the arrangement of the periodic table
  8. located on the left side of the periodic table, they tend to lose electrons
Down
  1. outer electrons
  2. group 2
  3. group 17
  4. columns on the periodic table with similar reactivity
  5. d-block elements
  6. on the right side of the periodic table, they tend to gain electrons
  7. group 18
  8. can be drawn into wires

16 Clues: group 2 • group 1 • group 17 • group 18 • outer electrons • d-block elements • groups 1, 2, and 13-18 • can be drawn into wires • can be beaten into sheets • rows on the periodic table • columns on the periodic table with similar reactivity • the affinity an atom has for electrons shared in a bond • Russian chemist who devised the arrangement of the periodic table • ...

Periodic table and atom puzzle 2023-10-17

Periodic table and atom puzzle crossword puzzle
Across
  1. O on the periodic table
  2. negative charge
  3. the big 1 or 2 letters that are on the element
  4. K on the periodic table
  5. the least amount of elements
  6. neutral
  7. the side-to-sidelines of elements
Down
  1. the majority of the periodic table
  2. positively charged
  3. He on the periodic table
  4. the smallest particles of elements
  5. the up and down lines of elements
  6. is the whole number that is on the element
  7. staircase on the periodic table
  8. gases that don't react with other gases

15 Clues: neutral • negative charge • positively charged • O on the periodic table • K on the periodic table • He on the periodic table • the least amount of elements • staircase on the periodic table • the up and down lines of elements • the side-to-sidelines of elements • the majority of the periodic table • the smallest particles of elements • gases that don't react with other gases • ...

periodic table and its trends 2024-05-06

periodic table and its trends crossword puzzle
Across
  1. what group are alkali earth metals in
  2. makes stars burn
  3. Zn
  4. Sn
  5. 5th element on the table
  6. on the diagonal line in the table
  7. on the left side of the diagonal line in the table
  8. used in nuclear power plants
  9. first group on the periodic table
Down
  1. the columns on the periodic table
  2. group 18 and has a full valence shell
  3. the rows on the periodic table
  4. on the right side of the diagonal line in the table
  5. 16th element on the periodic table
  6. created periodic table

15 Clues: Zn • Sn • makes stars burn • created periodic table • 5th element on the table • used in nuclear power plants • the rows on the periodic table • the columns on the periodic table • on the diagonal line in the table • first group on the periodic table • 16th element on the periodic table • what group are alkali earth metals in • group 18 and has a full valence shell • ...

periodic table and its trends 2025-02-23

periodic table and its trends crossword puzzle
Across
  1. what group are alkali earth metals in
  2. makes stars burn
  3. Zn
  4. Sn
  5. 5th element on the table
  6. on the diagonal line in the table
  7. on the left side of the diagonal line in the table
  8. used in nuclear power plants
  9. first group on the periodic table
Down
  1. the columns on the periodic table
  2. group 18 and has a full valence shell
  3. the rows on the periodic table
  4. on the right side of the diagonal line in the table
  5. 16th element on the periodic table
  6. created periodic table

15 Clues: Zn • Sn • makes stars burn • created periodic table • 5th element on the table • used in nuclear power plants • the rows on the periodic table • the columns on the periodic table • on the diagonal line in the table • first group on the periodic table • 16th element on the periodic table • what group are alkali earth metals in • group 18 and has a full valence shell • ...

Atoms and Elements 2022-01-04

Atoms and Elements crossword puzzle
Across
  1. This is made up of elements
  2. Which subatomic particles has no mass
  3. Protons and neutrons added together
  4. Name of period 7 on periodic table
  5. Atoms that have the same atoms atomic number but different atomic mass
  6. Who created the current periodic table
  7. Electron configuration of 1s2 2s2 2p6 3s2 3p6
  8. Electrons move around the nucleus, "Who's theory"
  9. Electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4p2
  10. A element that has a additional electron or one fewer electron
  11. What is the rarest element on earth
  12. No Charge
Down
  1. Name of Group 18 on the periodic table
  2. what is the isotope of carbon with 6 protons and 8 neutron
  3. Different pieces of the atom
  4. What type of element is Silicon
  5. Electron configuration for [Kr] 5s2 4d4
  6. Found in the top left of each box in the periodic table
  7. what is between groups 2 and 13
  8. What number is unique to every element on the periodic table

20 Clues: No Charge • This is made up of elements • Different pieces of the atom • What type of element is Silicon • what is between groups 2 and 13 • Name of period 7 on periodic table • Protons and neutrons added together • What is the rarest element on earth • Which subatomic particles has no mass • Name of Group 18 on the periodic table • Who created the current periodic table • ...

Periodic Table Vocabulary 2013-11-20

Periodic Table Vocabulary crossword puzzle
Across
  1. element whose symbol is N
  2. element whose symbol is He
  3. one or two letters that represent and element
  4. number of protons in the nucleus of that element's atom
  5. the group of elements on the right side of the periodic table
  6. the columns in a periodic table
  7. element whose symbol is Fe
  8. the mass of the nucleus of an atom which includes the protons an neutrons
  9. pure substances that cannot be broken down by chemical or physical means
Down
  1. element whose symbol is O
  2. element whose symbol is K
  3. the rows in a periodic table
  4. element whose symbol is H
  5. the diagonal line of elements in the periodic table
  6. element whose symbol is S
  7. element whose symbol is Ni
  8. element whose symbol is Mg
  9. element whose symbol is Ne
  10. element whose symbol is Si
  11. the group of elements on the left side of the periodic table
  12. element whose symbol is C

21 Clues: element whose symbol is O • element whose symbol is K • element whose symbol is N • element whose symbol is H • element whose symbol is S • element whose symbol is C • element whose symbol is He • element whose symbol is Ni • element whose symbol is Mg • element whose symbol is Ne • element whose symbol is Si • element whose symbol is Fe • the rows in a periodic table • ...

Chemistry Crossword 2015-10-04

Chemistry Crossword crossword puzzle
Across
  1. State without charge
  2. A particle carrying light
  3. The last shell in the electron config.
  4. A negatively charged ion
  5. The building blocks of the universe
  6. Name of elements in the middle
  7. Number of protons plus electrons
  8. A particle circling the atom
  9. The centre of an atom
  10. Elements 57-71
  11. Electrons in the last electron shell
  12. An atom with more/less electrons
  13. Group 18 on the periodic table
  14. Group 17 in Periodic table
Down
  1. An element with more/less neutrons
  2. Number of protons
  3. The charged state of an atom
  4. Rows in the Periodic Table
  5. Elements with mixtures of metals and non metals
  6. Transfer of valence electrons
  7. Group 1 of the periodic table
  8. Two bonded elements
  9. The setup of electrons
  10. Current model of atom
  11. Columns in the periodic table
  12. Elements 89-103
  13. The space around an atom that electrons travel in
  14. Simplest form of a substance
  15. Positively charged ion
  16. Subatomic particle with no charge

30 Clues: Elements 57-71 • Elements 89-103 • Number of protons • Two bonded elements • State without charge • Current model of atom • The centre of an atom • The setup of electrons • Positively charged ion • A negatively charged ion • A particle carrying light • Rows in the Periodic Table • Group 17 in Periodic table • The charged state of an atom • Simplest form of a substance • ...

mia 2022-05-18

mia crossword puzzle
Across
  1. on the right side of the periodic table
  2. the atomic weight is 56
  3. a symbol which determines the chemical
  4. vertical columns on a periodic table
  5. atomic weight of 7
  6. any group of rare gases
  7. gas in the periodic table
  8. average mass of an atom of an element
  9. a family that has 5 electrons
  10. something that can be found in milk
  11. the atomic weight is 4
Down
  1. something that has groups and periods
  2. subatomic particle
  3. inert gas
  4. metals that make up the first column (group) of the periodic table
  5. horizontal rows on a periodic table
  6. The number of protons in a nucleus
  7. Number of protons and neutrons in a nucleus
  8. atomic weight is 1
  9. chemical symbol is mg
  10. inert gas
  11. chemical symbol is TI
  12. A complex consisting of two atoms.
  13. substance composed of atoms with identical atomic number.
  14. atomic weight is 11
  15. has the atomic number of 5
  16. A taxon (group of organisms) made up of related genera.
  17. on the left side of the periodic table

28 Clues: inert gas • inert gas • subatomic particle • atomic weight is 1 • atomic weight of 7 • atomic weight is 11 • chemical symbol is mg • chemical symbol is TI • the atomic weight is 4 • the atomic weight is 56 • any group of rare gases • gas in the periodic table • has the atomic number of 5 • a family that has 5 electrons • The number of protons in a nucleus • A complex consisting of two atoms. • ...

Atoms 2025-02-22

Atoms crossword puzzle
Across
  1. have 2 protons
  2. Point at which a liquid is turned into
  3. A row of elements is called a ______.
  4. Al on the periodic table
  5. N on the periodic table
  6. Where are electrons found?
  7. The point at which a solid turns to a
  8. An atom is made up of mostly
  9. 18 electrons
  10. 9 protons
  11. Need this element to surive
  12. Neutrons have ___________charge
Down
  1. Be on the periodic table
  2. things that have mass and volume
  3. Diagram of Elements
  4. Protons have a ____________ charge
  5. Electrons are found on the __________ of the atoms
  6. the electrons in the outermost energy level of an atom are called _______ _________.
  7. Li on the periodic table
  8. The total number of protons and neutrons in a nucleus
  9. Electrons have a _____________ charge
  10. Everything is made from ___________, including elements
  11. 6 protons, 6 nuetrons and 6 electrons
  12. the Periodic Table the number above the letters tell you how many ______________ are in an atom of that element
  13. Number 1 on the atomic scale

25 Clues: 9 protons • 18 electrons • have 2 protons • Diagram of Elements • N on the periodic table • Be on the periodic table • Al on the periodic table • Li on the periodic table • Where are electrons found? • Need this element to surive • Number 1 on the atomic scale • An atom is made up of mostly • Neutrons have ___________charge • things that have mass and volume • ...

Periodic Table Vocabulary 2025-02-22

Periodic Table Vocabulary crossword puzzle
Across
  1. element whose symbol is N
  2. element whose symbol is He
  3. one or two letters that represent and element
  4. number of protons in the nucleus of that element's atom
  5. the group of elements on the right side of the periodic table
  6. the columns in a periodic table
  7. element whose symbol is Fe
  8. the mass of the nucleus of an atom which includes the protons an neutrons
  9. pure substances that cannot be broken down by chemical or physical means
Down
  1. element whose symbol is O
  2. element whose symbol is K
  3. the rows in a periodic table
  4. element whose symbol is H
  5. the diagonal line of elements in the periodic table
  6. element whose symbol is S
  7. element whose symbol is Ni
  8. element whose symbol is Mg
  9. element whose symbol is Ne
  10. element whose symbol is Si
  11. the group of elements on the left side of the periodic table
  12. element whose symbol is C

21 Clues: element whose symbol is O • element whose symbol is K • element whose symbol is N • element whose symbol is H • element whose symbol is S • element whose symbol is C • element whose symbol is He • element whose symbol is Ni • element whose symbol is Mg • element whose symbol is Ne • element whose symbol is Si • element whose symbol is Fe • the rows in a periodic table • ...

Metals 2013-09-19

Metals crossword puzzle
Across
  1. used for 1p and 2p coins
  2. very expensive metal!
  3. it is in a thermometer
  4. made with bike wheels
  5. used for cans e.g. coke
  6. used to drill teeth
  7. periodic symbol is Fe
  8. --- cans
  9. helps bones grow
  10. used for cutlery
Down
  1. makes thing shiny
  2. periodic symbol is Ge
  3. used for making instruments
  4. silvery, hard and grey
  5. a shiny and smooth metal
  6. looks like tin
  7. an American coin value
  8. found in jewellery
  9. periodic symbol is Li
  10. very waterproof

20 Clues: --- cans • looks like tin • very waterproof • helps bones grow • used for cutlery • makes thing shiny • found in jewellery • used to drill teeth • very expensive metal! • periodic symbol is Ge • made with bike wheels • periodic symbol is Fe • periodic symbol is Li • it is in a thermometer • silvery, hard and grey • an American coin value • used for cans e.g. coke • used for 1p and 2p coins • ...

Periodic Table and Elements 2024-11-07

Periodic Table and Elements crossword puzzle
Across
  1. Period number of hydrogen and helium
  2. What happens to reactivity as you go down group 7?
  3. Who arranged elements in octaves?
  4. Atoms were arranged by atomic ______ in early periodic tables
  5. Who left gaps in the periodic table
  6. What does a more reactive halogen do to a less reactive halogen in a compound?
  7. Which atomic model was designed by JJ Thompson
  8. Which subatomic particle was discovered leading to the plum pudding model being designed?
  9. Noble gases are _____ because they have full outer shells.
  10. What did James Chadwick discover?
Down
  1. What happens to reactivity as you go down group 1?
  2. Early periodic tables left _____ for undiscovered elements
  3. Which elements form negative ions.
  4. Niels Bohr discovered electron _____.
  5. Rows in the periodic table
  6. What happens to the boiling point of elements as you go down group 0?
  7. Who discovered the nucleus
  8. Which type of radiation proved the existence of the nucleus?
  9. The alpha particle experiments proved the nucleus was ___, dense and in the middle
  10. Columns in the periodic table
  11. Which elements form positive ions?

21 Clues: Rows in the periodic table • Who discovered the nucleus • Columns in the periodic table • Who arranged elements in octaves? • What did James Chadwick discover? • Which elements form negative ions. • Which elements form positive ions? • Who left gaps in the periodic table • Period number of hydrogen and helium • Niels Bohr discovered electron _____. • ...

science 2021-08-26

science crossword puzzle
Across
  1. model created by dalton where the atom is a solid sphere shape
  2. model that has the nucleus in the middle and the electrons around it on rings
  3. a neutral electrical charge
  4. atom with an overall charge consisting of one element
  5. a group of elements with an overall charge
  6. right side of the stair step on the periodic table
  7. equipment used by thomson to study electric discharges
  8. number of protons in a element
  9. basic unit of a chemical element
  10. center part of the atom that contains protons and neutrons
Down
  1. left side of the stair step on the periodic table
  2. elements arranged horizontal on the periodic table
  3. a positive electrical charge
  4. number of protons plus the number of neutrons in an element
  5. outer part of the atom where electrons are found
  6. a negative electrical charge
  7. table full of all the elements
  8. atoms with the same protons but different neutrons
  9. along the stair step on the periodic table
  10. elements arranged in columns on the periodic table

20 Clues: a neutral electrical charge • a positive electrical charge • a negative electrical charge • table full of all the elements • number of protons in a element • basic unit of a chemical element • along the stair step on the periodic table • a group of elements with an overall charge • outer part of the atom where electrons are found • ...

Periodic Table 67 2025-11-24

Periodic Table 67 crossword puzzle
Across
  1. Lightest Alkali Metal
  2. Element with symbol Fe
  3. Group 1 family name
  4. Soft yellow nonmetal found in volcanic
  5. Have characteristic colors when excited
  6. Only nonmetal that is liquid at room temperature
  7. Horizontal row of the periodic table
  8. Vertical column of the periodic table
  9. Gas essential for combustion
  10. Most abundant gas in earth's atmosphere
  11. All are radioactive
  12. contain properties of both metals and nonmetals
  13. Silvery Gray Metals
  14. First element on the periodic table
  15. Metalloid used In electronics and computers
  16. Jewelry metal with atomic number 47
Down
  1. Element symbol K
  2. Only metal that is liquid at room temperature
  3. come from ores in the Earth's crust
  4. Element symbol Ca
  5. Group 17 family name
  6. React violently with most nonmetals
  7. didn't get credit for creating the first periodic table
  8. Poor conductors of heat and electricity
  9. Most reactive non metals
  10. Coinage metal with atomic number 29
  11. Group 18 family name
  12. Good conductors of heat and electricity
  13. Noble gas used in bright advertising signs
  14. Created the first periodic table

30 Clues: Element symbol K • Element symbol Ca • Group 1 family name • All are radioactive • Silvery Gray Metals • Group 17 family name • Group 18 family name • Lightest Alkali Metal • Element with symbol Fe • Most reactive non metals • Gas essential for combustion • Created the first periodic table • come from ores in the Earth's crust • React violently with most nonmetals • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. - a row in a periodic table
  2. - the smallest particle that has the properties of an element
  3. table - an arrangement of elements in columns based on a set of properties
  4. - gas is the most abundant gas in our atmosphere (79%)
  5. - an element that has properties of both a metal and nonmetal
  6. gases - the elements in Group 8A of the periodic table
  7. - are the particles in atoms that have a neutral charge
  8. theory - a theory that states that matter is made of atoms
  9. - the elements in Group 7A of the periodic table
  10. - a vertical column of elements in the periodic table
Down
  1. - are the particles in atoms that have a positive charge
  2. symbol - the letters representing the element
  3. - another name for group
  4. - capable to being drawn into wire
  5. - are the particles in atoms that have a negative charge
  6. - the smallest unit of an element that has all of the properties of the compound
  7. - gas that is the second most abundant gas in our atmosphere (21%)
  8. - another name for period in the periodic table

18 Clues: - another name for group • - a row in a periodic table • - capable to being drawn into wire • symbol - the letters representing the element • - another name for period in the periodic table • - the elements in Group 7A of the periodic table • - a vertical column of elements in the periodic table • - gas is the most abundant gas in our atmosphere (79%) • ...

Compounds and mixture 2020-12-18

Compounds and mixture crossword puzzle
Across
  1. Elements combined that are not chemically bonded
  2. A yellow powder which is yellow and not hard
  3. Any change to the physical properties of matter
  4. In the first 20 elements on periodic table, there are ... metals
  5. Alloy made from mixing copper and tin
  6. Total amount of known elements
  7. Allow made by iron and carbon
  8. Negatively charged particles
  9. How many elements were made in the laboratory?
  10. In the first 20 elements on the periodic table, there are ... non-metals
  11. Atoms with electrical charge
Down
  1. Any change to the physical properties of matter
  2. The first person to make the periodic table
  3. Mixtures of metal
  4. The center of an atom
  5. 2 nitrogen atoms bonded
  6. Anything that has mass and takes up space
  7. Rows in the periodic table
  8. Joined together
  9. One type of atoms bonded together
  10. Electrically neutral particles
  11. Elements combined that are chemically bonded
  12. Positively charged particles
  13. 2 hydrogen atoms bonded with oxygen
  14. Tiny particle, cannot be divided
  15. Columns in a periodic table

26 Clues: Joined together • Mixtures of metal • The center of an atom • 2 nitrogen atoms bonded • Rows in the periodic table • Columns in a periodic table • Negatively charged particles • Positively charged particles • Atoms with electrical charge • Allow made by iron and carbon • Total amount of known elements • Electrically neutral particles • Tiny particle, cannot be divided • ...

Periodic table vocab crosswor 2023-05-09

Periodic table vocab crosswor crossword puzzle
Across
  1. what is chemical formula of carbon dioxide
  2. A positive ion that loses e-
  3. A non-metal from the periodic table
  4. What is neither created nor destroyed while a chemical reaction
  5. A negative ion that gains e-
  6. A negative charge particle moves around the nucleus
  7. Horizontal row of the periodic table
  8. A positive charge particle in a nucleus
  9. compund a substance formed by a chemical combination of 2 or more element
Down
  1. Formed when one or more electrons are transferred from another
  2. what is chemical formula of water
  3. A metal from the periodic table
  4. A neutral charge particle in a nucleus
  5. Formed when electrons are shared
  6. Vertical row of the periodic table
  7. num The number of e- gained or lose
  8. the structure that results when atoms are joined together
  9. A Matelloid from the periodic table
  10. num The total number of protons and neutrons in a nucleus
  11. What is chemicaql formula of Chlorine

20 Clues: A positive ion that loses e- • A negative ion that gains e- • A metal from the periodic table • Formed when electrons are shared • what is chemical formula of water • Vertical row of the periodic table • A non-metal from the periodic table • A Matelloid from the periodic table • Horizontal row of the periodic table • What is chemicaql formula of Chlorine • ...

mia 2022-05-18

mia crossword puzzle
Across
  1. on the right side of the periodic table
  2. something that can be found in milk
  3. vertical columns on a periodic table
  4. inert gas
  5. chemical symbol is TI
  6. atomic weight is 11
  7. on the left side of the periodic table
  8. the atomic weight is 4
  9. any group of rare gases
  10. a family that has 5 electrons
Down
  1. The number of protons in a nucleus
  2. inert gas
  3. gas in the periodic table
  4. Number of protons and neutrons in a nucleus
  5. a symbol which determines the chemical
  6. has the atomic number of 5
  7. metals that make up the first column (group) of the periodic table
  8. something that has groups and periods
  9. subatomic particle
  10. average mass of an atom of an element
  11. atomic weight of 7
  12. chemical symbol is mg
  13. substance composed of atoms with identical atomic number.
  14. atomic weight is 1
  15. A complex consisting of two atoms.
  16. horizontal rows on a periodic table
  17. the atomic weight is 56

27 Clues: inert gas • inert gas • subatomic particle • atomic weight of 7 • atomic weight is 1 • atomic weight is 11 • chemical symbol is TI • chemical symbol is mg • the atomic weight is 4 • any group of rare gases • the atomic weight is 56 • gas in the periodic table • has the atomic number of 5 • a family that has 5 electrons • The number of protons in a nucleus • A complex consisting of two atoms. • ...

Crossword Puzzle 2025-12-03

Crossword Puzzle crossword puzzle
Across
  1. Metals in Group 2.
  2. A repeating pattern or cycle.
  3. A soft metal used in cans, symbol Sn.
  4. Element symbol Na.
  5. Number equal to protons + neutrons.
  6. Path or region electrons move in.
  7. Energy level where electrons are found.
  8. Element with atomic number 10.
  9. State of matter with particles far apart.
  10. Horizontal line on the periodic table.
  11. Atoms of same element with different neutrons.
  12. Elements 57–71 series.
  13. Charged atom.
  14. Region where electrons move.
  15. Center of an atom.
Down
  1. Metals in Group 1.
  2. Total number of protons in an atom.
  3. Element that makes up most of air, symbol N
  4. Vertical columns on the periodic table.
  5. Element with symbol Fe
  6. A yellow metal, symbol Au.
  7. Amount of matter in an object
  8. Table organizing all known elements.
  9. Positively charged particle.
  10. Element with symbol O.
  11. Vertical column on the periodic table.
  12. Negatively charged particle.
  13. Smallest unit of matter.
  14. One horizontal cycle on the periodic table.
  15. Element symbol He.

30 Clues: Charged atom. • Metals in Group 1. • Metals in Group 2. • Element symbol Na. • Element symbol He. • Center of an atom. • Element with symbol Fe • Element with symbol O. • Elements 57–71 series. • Smallest unit of matter. • A yellow metal, symbol Au. • Positively charged particle. • Negatively charged particle. • Region where electrons move. • A repeating pattern or cycle. • ...

Periodic Table KS3 2024-04-17

Periodic Table KS3 crossword puzzle
Across
  1. This group 7 element kills bacteria in swimming pools. (8)
  2. The reactivity of these elements _______________ as you go down the group. (9)
  3. These elements are all good conductors of electricity. (6)
  4. This physical property means metals can be hammered into shape. (9)
  5. This gas is used in respiration. (6)
  6. The alkaline product formed when sodium reacts with water. (6,9)
  7. This element is in periodic 4 and group 7. (8)
  8. The vertical columns are called _________. (6)
  9. Elements found in Group 1 of the periodic table. (6,6)
  10. The horizontal rows are called _________. (7)
Down
  1. Elements in the periodic table are arranged by _______ ________. (6,6)
  2. The surname of the scientist who rearranged the order of elements in the periodic table. (9)
  3. This metal is used in electrical wiring. (6)
  4. Elements found in Group 7 of the periodic table. (8)
  5. Group 0 elements have this property because their atoms have full outer energy levels(shells). (9)
  6. This metal is used to make jewellery. (4)
  7. This group 0 element is used in party balloons. (6)
  8. This physical property means metals can be drawn into wires. (7)
  9. This chemical property decreases as you go down Group 7. (10)
  10. Elements found in Group 0 of the periodic table. (5,5)

20 Clues: This gas is used in respiration. (6) • This metal is used to make jewellery. (4) • This metal is used in electrical wiring. (6) • The horizontal rows are called _________. (7) • This element is in periodic 4 and group 7. (8) • The vertical columns are called _________. (6) • This group 0 element is used in party balloons. (6) • ...

Introduction to Atoms Crossword 2025-09-05

Introduction to Atoms Crossword crossword puzzle
Across
  1. Horizontal row of the periodic table; elements with the same highest unexcited electron energy level.
  2. Substance that has high conductivity and other metallic properties, including tendency to form cations, often identified by group on the periodic table.
  3. An element in Group VIIA of the periodic table (e.g., Br, Cl).
  4. The defining unit of an element, which cannot be subdivided using chemical means
  5. Component of the atomic nucleus with a defined mass of 1 and charge of +1.
  6. Average mass of atoms of an element.
  7. Stable negatively charged subatomic particle.
  8. The number of protons in the nucleus of an atom of an element.
Down
  1. Element from the B group of the periodic table characterized by having partially filled d electron orbital sublevels.
  2. Element from Group 8 of the periodic table (e.g., xenon, argon).
  3. Any element found in group IA (first column) of the periodic table.
  4. Positively charged center of an atom, made from protons and neutrons.
  5. Element with properties intermediate between those of metals and nonmetals (e.g., silicon).
  6. A vertical column on the periodic table consisting of elements that share periodic properties.
  7. Element that does not display metallic properties, typically referring to elements located in the upper right corner of the periodic table.
  8. Particle in the atomic nucleus that has a mass of 1 and charge of 0.

16 Clues: Average mass of atoms of an element. • Stable negatively charged subatomic particle. • An element in Group VIIA of the periodic table (e.g., Br, Cl). • The number of protons in the nucleus of an atom of an element. • Element from Group 8 of the periodic table (e.g., xenon, argon). • Any element found in group IA (first column) of the periodic table. • ...

chemistry 2014-11-06

chemistry crossword puzzle
Across
  1. pure substances
  2. combination of symbols that represent a compound
  3. how much an atom weights(amu)
  4. reversible
  5. positively charged particals
  6. non-reversible
  7. neutral partical in the nucleus of an atom
  8. lost or gain of electrons
  9. vertical columns on the periodic table
Down
  1. gas or liquid
  2. absorbs heat
  3. cloudy mixture, cannot be separated
  4. metalic and non-metalic
  5. group 17 on the periodic table
  6. new substance
  7. substances that react with another
  8. releases heat
  9. non-metal and non-metal
  10. workplace hazardous materials info system
  11. metal and non-metal
  12. the number of protons
  13. group 18 in the periodic table
  14. combination of two or more elements
  15. negative charge
  16. horizontal rows on the periodic table

25 Clues: reversible • absorbs heat • gas or liquid • new substance • releases heat • non-reversible • pure substances • negative charge • metal and non-metal • the number of protons • metalic and non-metalic • non-metal and non-metal • lost or gain of electrons • positively charged particals • how much an atom weights(amu) • group 17 on the periodic table • group 18 in the periodic table • ...

ELEMENT CROSSWORD PUZZLE 2020-04-01

ELEMENT CROSSWORD PUZZLE crossword puzzle
Across
  1. atomic number is 69
  2. atomic number is 1
  3. sometimes called “quicksilver”
  4. directly underneath helium on the periodic table
  5. element with the symbol S
  6. atomic number is 82
  7. atomic number is 8
  8. atomic number is 13
  9. directly underneath lithium on the periodic table
  10. atomic number is 79
Down
  1. the first in the noble gas group in the periodic table
  2. directly to the right of potassium on the periodic table
  3. exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal.
  4. atomic number is 50
  5. symbol is Rn
  6. symbol is Kr and has an atomic number of 36
  7. atomic number is 28
  8. symbol is Br
  9. element with the symbol C
  10. atomic number is 18

20 Clues: symbol is Rn • symbol is Br • atomic number is 1 • atomic number is 8 • atomic number is 69 • atomic number is 50 • atomic number is 28 • atomic number is 82 • atomic number is 18 • atomic number is 13 • atomic number is 79 • element with the symbol C • element with the symbol S • sometimes called “quicksilver” • symbol is Kr and has an atomic number of 36 • ...

Chemistry Crossword 2023-10-23

Chemistry Crossword crossword puzzle
Across
  1. The number that appears in the upper left corner
  2. Equal protons, varying neutrons
  3. Ion with a negative charge
  4. Group with both properties of metals and nonmetals
  5. Fluorine and chlorine are…
  6. Vertical columns on the periodic table
  7. Subatomic particle with a positive charge
  8. Atomic numbers 89-103
  9. First group on periodic table
  10. Subatomic particle that exists in the nucleus and does not have a charge
  11. Scientist who innovated the periodic table
Down
  1. Ion with a positive charge
  2. Element associated with dairy
  3. Horizontal rows on the periodic table
  4. Atomic number 12
  5. Atomic numbers 57-71
  6. Atomic number 5
  7. Sum of the number of protons and neutrons in an atom
  8. Heaviest stable halogens
  9. Symbol Pt

20 Clues: Symbol Pt • Atomic number 5 • Atomic number 12 • Atomic numbers 57-71 • Atomic numbers 89-103 • Heaviest stable halogens • Ion with a positive charge • Ion with a negative charge • Fluorine and chlorine are… • Element associated with dairy • First group on periodic table • Equal protons, varying neutrons • Horizontal rows on the periodic table • Vertical columns on the periodic table • ...

Science STUFF 2020-08-31

Science STUFF crossword puzzle
Across
  1. when a solid combines with a liquid to make a new substance
  2. when something has turned liquid to solid from low temperature
  3. elements of water
  4. you breathe it
  5. made out of atoms
  6. takes shape of it's container
  7. makes your voice high pitch
  8. can be compressed into smaller volumes
  9. stays in a fixed position
  10. increase of temperature
Down
  1. joined together this makes molecules
  2. Zr on periodic
  3. one of the main groups
  4. one of the most valuable elements
  5. He on the periodic table
  6. when some is turning from a solid to liquid due to heat
  7. something expected
  8. measured using balance
  9. Ag in the periodic table
  10. Li on the periodic table

20 Clues: Zr on periodic • you breathe it • elements of water • made out of atoms • something expected • one of the main groups • measured using balance • increase of temperature • He on the periodic table • Ag in the periodic table • Li on the periodic table • stays in a fixed position • makes your voice high pitch • takes shape of it's container • one of the most valuable elements • ...

Chemistry 2014-03-23

Chemistry crossword puzzle
Across
  1. A particle with negative charge
  2. A silver grey metal
  3. Elements in water
  4. The table full of elements
  5. A soft light metallic element
  6. The rows in periodic table
  7. Forms about 78% of earth's atmosphere
  8. A column of elements in the periodic table
Down
  1. Combined with water in swimming pools
  2. Same mass as Proton but with no electric charge
  3. A silver-white metal
  4. The first element in periodic table
  5. Two or more elements Chemically combined.
  6. A compound released into the atmosphere
  7. Gas found in balloons
  8. A Soft Grey Metal
  9. A particle with positive charge
  10. A basic unit of chemical elements
  11. When going through photosynthesis the plant gives out?

19 Clues: Elements in water • A Soft Grey Metal • A silver grey metal • A silver-white metal • Gas found in balloons • The table full of elements • The rows in periodic table • A soft light metallic element • A particle with negative charge • A particle with positive charge • A basic unit of chemical elements • The first element in periodic table • Combined with water in swimming pools • ...

Science Assignment 2022-04-05

Science Assignment crossword puzzle
Across
  1. a collection of elements found on the left-hand side of the periodic table; they are malleable, lustrous, ductile and highly conducting
  2. the father of the periodic table
  3. the group of elements found in group 17 of the periodic table
  4. the elements found in groups 3–12 of the periodic table
  5. a collection of gaseous elements found in group 18 of the periodic table
  6. famous female scientist
  7. a molecule that consists of two atoms
  8. a small collection of elements that have a mixture of characteristics of metals and non-metals
  9. the outermost electron shell in an atom that contains electrons
  10. a vertical list of elements found in the periodic table that have characteristics in common
  11. the number of protons of an atom
  12. a negatively charged ion
  13. a collection of elements that are found on the right-hand side of the periodic table
  14. the manipulation of individual atoms to form structures
  15. the arrangement of electrons in each electron shell surrounding an atom
  16. a bond that forms between a negatively charged anion and a positively charged cation
Down
  1. a charged ion that consists of two or more atoms bonded together
  2. an electron in a molecule that can easily move between atoms
  3. An element we breath
  4. max number of electron in second and consecutive shells
  5. a pure substance made up of one type of atom
  6. an atom found in group 1 of the periodictable something used to keep track of all the elements
  7. a diagram that shows the arrangement of electrons and electron shells in an atom
  8. molecule a molecule that consists of two atoms
  9. a molecule that is formed through covalent bonding
  10. the arrangement of elements into a table according to their chemical elements
  11. a horizontal list of elements found in the periodic table
  12. a bond formed when two or more atoms share electrons
  13. a positively charged ion
  14. an atom that has gained or lost electrons, resulting in a negative or positive charge
  15. Max in the first shell

31 Clues: An element we breath • Max in the first shell • famous female scientist • a positively charged ion • a negatively charged ion • the father of the periodic table • the number of protons of an atom • a molecule that consists of two atoms • a pure substance made up of one type of atom • molecule a molecule that consists of two atoms • ...

Elements and the Periodic Table 2023-10-13

Elements and the Periodic Table crossword puzzle
Across
  1. / Negatively charged subatomic particles
  2. / Metals have a shiny __________
  3. / The most reactive metals are
  4. / The number of protons plus the number of neutrons
  5. / How is today's periodic table arranged?
  6. / Nonmetals have a ______ luster
  7. / The number of protons minus the number of electrons
  8. / Very bottom row of the periodic table
  9. / Columns on the periodic table are called
  10. / Ability to be bent or shaped
  11. / Matter made of only one kind of atom is called an
  12. / Nonmetals are good ________ because they don't allow energy to pass through them easily
  13. / Metals are good __________ because they allow energy to pass through them
  14. / Atom that has an electric charge due to unequal numbers of protons and electrons
  15. / The building blocks of matter
  16. / The only metal that is not a solid at room temperature
  17. / Matter that is the same throughout and has a specific composition
  18. / Element with a mass number of 25 with 13 neutrons
  19. / Found between metals and nonmetals on the periodic table
  20. / 24 elements are manmade, or _________
  21. / Element that makes up 78% of air
  22. / Best metals for building with
Down
  1. / Who created the first periodic table?
  2. / Positively charged subatomic particles
  3. / Most of the atom is __________ _________
  4. / The average mass of all the isotopes of an element
  5. / Low density element that is used to make balloons float
  6. / Most reactive metal element
  7. / Most abundant element in the universe
  8. / Nonmetals are on the _________ side of the periodic table
  9. / Center of the atom where protons and neutrons are found
  10. / Element with a negative charge and 18 electrons
  11. / Nonmetals that are inert
  12. / Atoms of the same element with different numbers of neutrons
  13. / Ability to be drawn into wire
  14. / Nonmetals that are only found as compounds in nature
  15. / Rows on the periodic table are called
  16. / Surrounds the nucleus
  17. / Group two elements are
  18. / Neutral atomic particles
  19. / Metals are on the ____ side of the periodic table
  20. / Who arranged the periodic table by atomic number?
  21. / Material that conducts electricity at high temperature but not at low temperature
  22. / How was the first periodic table arranged?
  23. / Element with 8 protons

45 Clues: / Surrounds the nucleus • / Group two elements are • / Element with 8 protons • / Nonmetals that are inert • / Neutral atomic particles • / Most reactive metal element • / The most reactive metals are • / Ability to be bent or shaped • / Ability to be drawn into wire • / The building blocks of matter • / Best metals for building with • / Metals have a shiny __________ • ...

chemistry key words 2025-01-27

chemistry key words crossword puzzle
Across
  1. atoms of the same element that have the same number of protons but different numbers of neutrons, resulting in different atomic masses.
  2. Metals highly reactive and found in Group 1 of the periodic table, with one valence electron.
  3. Number the number of protons in an atom's nucleus, which determines the element's identity.
  4. Energy the energy required to remove an electron from an atom; it typically increases across a period due to greater nuclear charge.
  5. Number the total number of protons and neutrons in an atom's nucleus.
  6. Affinity the energy change when an electron is added to a neutral atom; it usually becomes more negative across a period.
  7. Radius changes when it forms ions; cations are smaller than their neutral atoms, while anions are larger.
  8. generally poor conductors and are located on the right side of the periodic table, often gaining electrons in reactions.
  9. Metals found in the d-block of the periodic table and are known for their ability to form various oxidation states.
  10. found in Group 17 and are highly reactive nonmetals with seven valence electrons.
  11. a negatively charged ion formed by the gain of one or more electrons, commonly seen in nonmetals.
  12. Electrons the electrons in the outermost shell of an atom and determine its chemical properties.
  13. typically good conductors of heat and electricity and are found on the left side and middle of the periodic table.
Down
  1. have properties of both metals and nonmetals and are found along the zig-zag line on the periodic table.
  2. Law states that the properties of elements are periodic functions of their atomic numbers
  3. Radius generally increases down a group due to the addition of electron shells.
  4. Mass the weighted average mass of an element's isotopes, reflecting both the abundance and mass of each isotope.
  5. a vertical column in the periodic table, where elements share similar chemical properties.
  6. a measure of an atom's ability to attract electrons in a bond; it increases across a period and decreases down a group.
  7. a positively charged ion formed by the loss of one or more electrons, typically seen in metals.
  8. Gases located in Group 18 and are known for their lack of reactivity due to having a full valence shell.
  9. a horizontal row in the periodic table, where atomic numbers increase from left to right.

22 Clues: Number the total number of protons and neutrons in an atom's nucleus. • Radius generally increases down a group due to the addition of electron shells. • found in Group 17 and are highly reactive nonmetals with seven valence electrons. • Law states that the properties of elements are periodic functions of their atomic numbers • ...