periodic table Crossword Puzzles

Periodic Table 2025-12-18

Periodic Table crossword puzzle
Across
  1. The type of bond created by electrostatic forces of attraction
  2. A noble gas that is lighter than air
  3. The gas released by adding water to sodium
  4. The number of electrons in the outer shell of halogens
  5. A type of bond created by sharing pairs of electrons between two non metals
  6. Chemical symbol for silver
  7. The number of electrons in the outer shell of alkali metals
  8. A group of very reactive non metals
  9. An alkali metal
  10. Chemical symbol for copper
Down
  1. A green gas at room temperature
  2. A type of reaction that releases energy
  3. The structure of an ionic compouns
  4. A liquid halogen at room temperature
  5. Chemical symbol for iron
  6. A noble gas used in light bulbs
  7. Chemical symbol K

17 Clues: An alkali metal • Chemical symbol K • Chemical symbol for iron • Chemical symbol for silver • Chemical symbol for copper • A green gas at room temperature • A noble gas used in light bulbs • The structure of an ionic compouns • A group of very reactive non metals • A noble gas that is lighter than air • A liquid halogen at room temperature • A type of reaction that releases energy • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

Elements, Compounds, and Mixtures 2022-05-24

Elements, Compounds, and Mixtures crossword puzzle
Across
  1. forms a chemical element
  2. undergoes change during a reaction
  3. group 18 of the periodic table
  4. row on the periodic table
  5. composition is uniform throughout the mixture
  6. has the properties of both metals and nonmetals
  7. brittle, dull, and poor conductors
  8. positively charged particle
  9. ductile, lustrous, and good conductors
  10. cannot be further broken down by any chemical reaction
Down
  1. substance that is formed from a chemical reaction
  2. column on the periodic table
  3. quantity of matter in an atom of an element
  4. neutral particle
  5. composition is not uniform throughout the mixture
  6. tabular display of the chemical elements
  7. made of identical molecules consisting of atoms of two or more chemical elements
  8. equal protons but different neutrons
  9. length*width*height
  10. negatively charged particle

20 Clues: neutral particle • length*width*height • forms a chemical element • row on the periodic table • positively charged particle • negatively charged particle • column on the periodic table • group 18 of the periodic table • undergoes change during a reaction • brittle, dull, and poor conductors • equal protons but different neutrons • ductile, lustrous, and good conductors • ...

Laken's Project 5/9 2023-05-09

Laken's Project 5/9 crossword puzzle
Across
  1. related to the number of energy shells
  2. name of particles in outermost shell
  3. element type made by humans
  4. element with an atomic number of 2
  5. first in group 14
  6. properties of metals and nonmetals
  7. located in middle of periodic table
  8. only bromine and mercury are this at room temperature
Down
  1. particle with a neutral charge
  2. noble gas in group 4
  3. element with the symbol K
  4. particle with a positive charge
  5. has an atomic mass of 47.867
  6. particle with a negative charge
  7. name of first group
  8. most reactive element in group 1
  9. located on the left side of the periodic table
  10. related to the number of valence electrons
  11. element with displaced neutrons
  12. located mostly on right side of the periodic table

20 Clues: first in group 14 • name of first group • noble gas in group 4 • element with the symbol K • element type made by humans • has an atomic mass of 47.867 • particle with a neutral charge • particle with a positive charge • particle with a negative charge • element with displaced neutrons • most reactive element in group 1 • element with an atomic number of 2 • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  3. energy required to remove an electron from a neutral atom of an element
  4. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  5. a particle, atom or molecule with a net electrical charge.
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. an element that has properties that are intermediate between those of metals and nonmetals
Down
  1. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  2. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  3. horizontal rows on the periodic table
  4. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  5. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  6. a negatively charged ion
  7. energy change that occurs when an electron is acquired by a neutral atom
  8. vertical columns on the periodic table
  9. a positively charged ion

16 Clues: a negatively charged ion • a positively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Science Vocab Puzzle 2020-10-13

Science Vocab Puzzle crossword puzzle
Across
  1. vertical rows of the elements on the periodic table.
  2. How to wright out the chemical and the electron charge (ions) ex: NaCl-Sodium Chloride (table salt)
  3. A chemical bond between multiple non-metals.
  4. horizontal rows of elements on the periodic table.
  5. A chemical bond between a metal(s) and a nonmetal(s).
  6. Metals, nonmetals, and metalloids are the main groups on the periodic table
  7. an atom with a net electric charge due to the loss or gain of one or more ions
  8. along the zig-zag staircase line of the periodic table properties of metals and non-metals, shiny brittle semiconductors of heat and electricity.
  9. electrons on the outer shell of the atom
  10. Atoms bonding together by chemical bonding.
  11. In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule in atomic or molecular orbitals.
  12. the way elements appear in room temperature (gas, Liquid, or solid)
  13. atoms that join together to form forces of attraction.
  14. a column on the periodic table
  15. total number of protons and neutrons in a nucleus
  16. smallest particle of an element that retains the chemical properties
  17. total number of protons and neutrons that make up the nucleus of an isotope
  18. Were an atom gained an electron this is also known as a anion
Down
  1. Substance made up of two different elements.
  2. positively charged particles found in the nucleus
  3. Table with all the elements and their atomic #, atomic mass, electrons,protons, neutrons, symbol, and their name.
  4. Atoms that lost and electron. This is also known as an cation
  5. loss of electron in an ion
  6. must be a metal(s) and a nonmetal(s).
  7. atoms of the element all have the same number
  8. Neural charged particles found in the nucleus
  9. Ions of two elements these two
  10. right side of the periodic table, brittle, poor conductors of heat and electricity
  11. circles around the nucleus that contain the electrons
  12. showing information about a chemical or chemicals for compounds.
  13. number of valence electron, types of ions location/properties of the main groups of elements, and phases at room temperature.
  14. Negatively charges particles found in the electron clouds
  15. Left side of the periodic table, hard shiny, high melting points, good conductors of heat and electricity.
  16. When to elements have a chemical reaction.
  17. small dense positively charged center of the atom
  18. gain of electron in an ion
  19. atoms of the same element that have different masses

37 Clues: loss of electron in an ion • gain of electron in an ion • Ions of two elements these two • a column on the periodic table • must be a metal(s) and a nonmetal(s). • electrons on the outer shell of the atom • When to elements have a chemical reaction. • Atoms bonding together by chemical bonding. • Substance made up of two different elements. • ...

Chapter 5 ICP 2022-11-30

Chapter 5 ICP crossword puzzle
Across
  1. The most abundant metal in Earth's Crust
  2. Element in group 1A, Sodium is in this group
  3. Each column on the Periodic Table
  4. The element used to promote healthy bones and teeth
  5. This element and nitrogen are used in fertilizers
  6. The most abundant element in Earth's Crust
  7. The card game the periodic table was based on
Down
  1. Elements in group 8A, Not reactive
  2. The Elements in Group 7A
  3. Element that shares properties of metals and nonmetals
  4. The elements in Group 3A make up the ____ Family
  5. Each row on the periodic table
  6. The element that formerly known as eka-aluminum
  7. Last name of the man who developed the modern periodic table
  8. These elements conduct electricity and heat

15 Clues: The Elements in Group 7A • Each row on the periodic table • Each column on the Periodic Table • Elements in group 8A, Not reactive • The most abundant metal in Earth's Crust • The most abundant element in Earth's Crust • These elements conduct electricity and heat • Element in group 1A, Sodium is in this group • The card game the periodic table was based on • ...

Physics 2021-11-04

Physics crossword puzzle
Across
  1. subatomic particle with a negative charge found in shells surrounding the nucleus
  2. a pulling force that pulls all objects to the center of the earth
  3. the month we celebrate Thanksgiving
  4. a substance made of two or more different elements bonded together, NaCl, and H2O are examples
  5. the state we live in
  6. a force that causes change in motion
  7. a pure substance that can't be broken down into simpler substances, found on the periodic table
  8. subatomic particle with a positive charge found in the nucleus
  9. the best football team in the NFL
Down
  1. elements that are semiconductors
  2. speed with a direction
  3. subatomic particle with a neutral charge found in the nucleus
  4. a force that causes no change in motion
  5. a push or pull
  6. the distance an object travels and the time it takes to travel that distance, or distance divided by time
  7. columns on the periodic table that tell us how many valence electrons each atom has
  8. elements that are shiny, malleable and found on the left side of the periodic table
  9. rows on the periodic table that tell us how many shells each atom has
  10. a change in speed or direction of an object
  11. elements that are mostly gas and found on the right side of the periodic table
  12. name of our school
  13. the smallest unit or part of an element, these tiny things make up all matter in the universe

22 Clues: a push or pull • name of our school • the state we live in • speed with a direction • elements that are semiconductors • the best football team in the NFL • the month we celebrate Thanksgiving • a force that causes change in motion • a force that causes no change in motion • a change in speed or direction of an object • ...

Chemistry 2015-09-28

Chemistry crossword puzzle
Across
  1. Elements 89 to 103
  2. A model of the atom created by Niels Bohr
  3. The smallest matter with a chemical element
  4. An atom with less or more electorns
  5. Non-metals that can’t form a bond with metals
  6. An electron in the outer electron shell
  7. The smallest part of the atom
  8. The columns of the periodic table
  9. The configuration of the atom
  10. The location of protons and neutrons
  11. The rows on the periodic table
  12. Chemical elements found in Group 17 of the periodic table
  13. When an electron jumps up for it's ground state
Down
  1. An ion with a positive charge
  2. Light particle
  3. Chemical elements found in Group 1 of the periodic table
  4. The outer shell of the atom
  5. A chemical made out of two different atoms in a chemical bond
  6. An atom's symbol
  7. A group of chemical elements that go from 57 to 71
  8. Element of Group 3 to Group 12
  9. A chemical with more than one of the same element
  10. The mass of the atom
  11. Identify the atom
  12. Where the electrons are located
  13. The electron's normal shell
  14. When an atoms gives an electon to another atom to create a bond
  15. Has a neutral charge
  16. An ion with a negative charge
  17. The amount of energy an atom has
  18. A chemical substance with one kind of atom
  19. Chemical elements found in Group 18 of the periodic table

32 Clues: Light particle • An atom's symbol • Identify the atom • Elements 89 to 103 • The mass of the atom • Has a neutral charge • The outer shell of the atom • The electron's normal shell • An ion with a positive charge • The smallest part of the atom • The configuration of the atom • An ion with a negative charge • Element of Group 3 to Group 12 • The rows on the periodic table • ...

Periodic Table - Recap 2013-06-08

Periodic Table - Recap crossword puzzle
Across
  1. Magnesium and sulfur are from the same ____________
  2. Neon is not involved in any reaction because it has a _________ outermost shell
  3. Fluorine gas exist as a __________ molecule
  4. It's ion has an electron configuration of 2,8,8. It forms an oxide that turns red litmus blue
  5. Group VII elements are also called __________
  6. Elements in the periodic table are arranged in an _____________ atomic number
  7. Argon is a ____________ element
Down
  1. Going down group I, the elements become more ____________
  2. Elements on the left of the periodic table forms ___________ ions
  3. The elements that do not belong to any groups are called ____________ metals
  4. This element receives an electron during bonding with a metal, hence it belongs to group ____________
  5. Elements in group II in the periodic table have a _________ of two
  6. Group 0 elements are noble ____________
  7. Found in hot air balloons
  8. Lithium and sodium have the same _________ properties
  9. Carbon and lead are from the same _____________
  10. The non-metals occupy the _________ side of the periodic table
  11. Elements in period 3 have __________ electron shells

18 Clues: Found in hot air balloons • Argon is a ____________ element • Group 0 elements are noble ____________ • Fluorine gas exist as a __________ molecule • Group VII elements are also called __________ • Carbon and lead are from the same _____________ • Magnesium and sulfur are from the same ____________ • Elements in period 3 have __________ electron shells • ...

Physical Science 2024-04-10

Physical Science crossword puzzle
Across
  1. A phase that does not have a definite shape or volume.
  2. Vertical row in the periodic table.
  3. Horizontal row in the periodic table.
  4. Amount of matter in an object.
  5. A phase that has a definite volume but takes the shape of its container.
  6. An equal amount of charge or particles.
  7. Elements in Group 17 on the periodic table.
  8. As one variable increases the other variable decreases.
  9. System An isolated system.
Down
  1. Table Organized list of all known elements that are arranged by increasing atomic
  2. Amount of force exerted per unit area.
  3. A charged product resulting from the gain or loss of electrons.
  4. Group of elements with similar chemical properties.
  5. Atoms of the same element that have different numbers of neutrons.
  6. Mass per unit volume of a material.
  7. Bond Attraction formed between oppositely charged ions in an ionic compound.
  8. A pattern of gradual change in a condition output or process
  9. Substance with atoms that are all alike

18 Clues: System An isolated system. • Amount of matter in an object. • Vertical row in the periodic table. • Mass per unit volume of a material. • Horizontal row in the periodic table. • Amount of force exerted per unit area. • An equal amount of charge or particles. • Substance with atoms that are all alike • Elements in Group 17 on the periodic table. • ...

Year 8 Unit 2 2025-09-03

Year 8 Unit 2 crossword puzzle
Across
  1. – The number of protons in the nucleus of an atom (and also the number of electrons in a neutral atom).
  2. – The very reactive metals in Group 1 of the periodic table (e.g. lithium, sodium, potassium).
  3. – A column down the periodic table; elements in a group have similar properties.
  4. – A way of showing the elements in a compound and how many atoms of each (e.g. H₂O).
  5. – A particle in the nucleus of an atom with no charge (neutral).
  6. – Two or more substances that are not chemically joined together and can be separated.
  7. – A tiny particle with a negative charge that moves around the nucleus of an atom.
  8. – A list of metals (and carbon/hydrogen) arranged in order of how reactive they are.
  9. – A reaction where a more reactive element takes the place of a less reactive element in a compound.
  10. – A substance made when two or more different elements are chemically joined together.
Down
  1. – A chart that organises all the elements in order of their atomic number and properties.
  2. – The reactive non-metals in Group 7 of the periodic table (e.g. chlorine, bromine, iodine).
  3. – A particle in the nucleus of an atom with a positive charge.
  4. – A row across the periodic table.
  5. – How easily and quickly an element reacts with other substances.
  6. – The unreactive gases in Group 0 of the periodic table (e.g. helium, neon, argon).
  7. – A pure substance made of only one type of atom.
  8. – The new substances made in a chemical reaction.
  9. – The lightest element, with one proton and one electron; found in Group 1 of the periodic table.
  10. – The total number of protons and neutrons in the nucleus of an atom.
  11. – The substances you start with in a chemical reaction.
  12. The smallest particle of an element that still has the properties of that element.

22 Clues: – A row across the periodic table. • – A pure substance made of only one type of atom. • – The new substances made in a chemical reaction. • – The substances you start with in a chemical reaction. • – A particle in the nucleus of an atom with a positive charge. • – A particle in the nucleus of an atom with no charge (neutral). • ...

Atoms & Periodic Table of Elements 2022-11-11

Atoms & Periodic Table of Elements crossword puzzle
Across
  1. Electrons have a ___ charge and are located in the cloudlike region around the nucleus.
  2. Each element is distinguished by then number of ___ in the nuclei of its atoms.
  3. Elements on the ___ side of the periodic table are metals.
  4. Elements in the same vertical column or group of the periodic table contain the same number of electrons in their outer energy levels. These electrons are called ___ electrons and give rise to similar chemical properties.
  5. ___ are the basic building blocks of all matter.
  6. Atomic mass is equivalent to the number of protons and ___ in the atom of an element.
  7. The boxes in the periodic table are arranged in increasing order of ___ ___.
  8. Atoms of an element with differing numbers of neutrons are known as ___.
  9. Neutrons have a ___ charge and are located in the nucleus.
Down
  1. ___ are shiny, ductile, malleable, and good conductors of heat and electricity.
  2. The ___ ___ model best represents our current understanding of the atomic structure. It attempts to show the three-dimensional shape of the atom and show that the exact location of electrons can not be known.
  3. Protons have a ___ charge and are located in the nucleus.
  4. The horizontal rows of the periodic table are called ___.
  5. Most of the mass of an atom is located in the ___.
  6. ___ occur along the stair-step line of the periodic table and have both metallic and non-metallic properties.
  7. Gaining or losing a proton makes an atom a completely ___ element.
  8. The electron cloud accounts for most of the ___ of the atom.
  9. Gaining or losing electrons makes an atom an ___.
  10. The vertical columns in the periodic table are called ____. They are also commonly referred to as families.
  11. The ___ model is an inaccurate model and does not depict the 3-D nature of the atom; it implies that electrons are in static orbits.

20 Clues: ___ are the basic building blocks of all matter. • Gaining or losing electrons makes an atom an ___. • Most of the mass of an atom is located in the ___. • Protons have a ___ charge and are located in the nucleus. • The horizontal rows of the periodic table are called ___. • Elements on the ___ side of the periodic table are metals. • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. in an element
  2. negative charge
  3. positive particle
  4. Bond transfer of valence electrons
  5. negative particle
  6. column
  7. Reactions exiting energy
  8. balance
  9. Electron electrons on the final shell
Down
  1. positive charge
  2. form of an atom
  3. periodic table item
  4. neutral particle
  5. it's never free of charge
  6. Bond sharing electrons
  7. Reactions entering entering
  8. Table tables of elements
  9. consisting of several parts
  10. circular path of particles
  11. row

20 Clues: row • column • balance • in an element • positive charge • negative charge • form of an atom • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Table tables of elements • Reactions exiting energy • it's never free of charge • circular path of particles • Reactions entering entering • consisting of several parts • ...

Periodic Table Terms 2025-11-10

Periodic Table Terms crossword puzzle
Across
  1. a part or aspect of something abstract, especially one that is essential or characteristic.
  2. a chemical element, primarily located on the right side of the periodic table
  3. a collection of people or things acting as a unit
  4. an element's tendency to undergo chemical reactions
  5. the predictable patterns in the properties of elements that arise from their arrangement on the periodic table
  6. soft, shiny, and highly reactive metals that each have one electron in their outermost shell.
Down
  1. a table of the chemical elements arranged in order of atomic number, usually in rows,
  2. elements on the periodic table that have properties between those of metals and nonmetals.
  3. a horizontal row of the periodic table
  4. a group of elements found primarily on the left side of the periodic table
  5. how an element reacts with others, a pattern determined by its electron configuration.
  6. a Russian chemist known for formulating the periodic law and creating a version of the periodic table of elements.

12 Clues: a horizontal row of the periodic table • a collection of people or things acting as a unit • an element's tendency to undergo chemical reactions • a group of elements found primarily on the left side of the periodic table • a chemical element, primarily located on the right side of the periodic table • ...

Ch. 6 vocab 2022-02-24

Ch. 6 vocab crossword puzzle
Across
  1. Group B elements
  2. the elements in Group 2A of the periodic table
  3. a nonmetal in Group 7A of the periodic table
  4. A negatively charged ion
  5. Elements in groups 1A through 7A
  6. when the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties
  7. has properties of both metals and nonmetals
Down
  1. A positively charged ion
  2. An atom or group of atoms that has a positive or negative charge.
  3. the energy required to remove an electron from an atom
  4. the ability of an atom to attract electrons when the atom is in a compound
  5. any metal in Group 1A of the periodic table
  6. Group 8A
  7. elements that appear below the main body of the periodic table
  8. one-half the distance between the nuclei of two atoms of the same element when the atoms are joined

15 Clues: Group 8A • Group B elements • A positively charged ion • A negatively charged ion • Elements in groups 1A through 7A • any metal in Group 1A of the periodic table • has properties of both metals and nonmetals • a nonmetal in Group 7A of the periodic table • the elements in Group 2A of the periodic table • the energy required to remove an electron from an atom • ...

PS Crossword Chapter 4 2024-11-13

PS Crossword Chapter 4 crossword puzzle
Across
  1. - An element in Group 2 of the periodic table, having two valence electrons that it tends
  2. - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern.
  3. - 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.
  4. - A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  5. - An element in Group 18 on the periodic table has eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) As a whole, the outer energy level is inert (i.e., nonreactive).
Down
  1. - An element in Group 1 of the periodic table, having one valence electron that it can quickly lose to form a 1 + cation, making it highly reactive; the most reactive of all the metals.
  2. - Any elements in Groups 3–12 of the periodic table, typically having one or two valence electrons, which it quickly loses, resulting in cations with charges of 1 + or 2 +.
  3. - Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. lose quickly to become a 2 + cation, making it very reactive.
  5. - 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.
  6. - An element typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in nonmetal elements. Metals are located on the left end of the periodic table.
  7. - An element with characteristics between metals and nonmetals, also called semiconductors, located between metals and nonmetals on the periodic table.

12 Clues: lose quickly to become a 2 + cation, making it very reactive. • - An element in Group 2 of the periodic table, having two valence electrons that it tends • - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern. • ...

Physical Science 6.4 Review 2015-02-20

Physical Science 6.4 Review crossword puzzle
Across
  1. this elements is not an alkali metal even though it is in group 1
  2. according to the_______rule, most atoms tend to react to obtain eight electrons in their valence shell
  3. each column on the periodic table is called a __________
  4. these elements are found beneath the main body of the periodic table
  5. chemist who developed the periodic table
  6. these elements are poor conductors of heat and electricity, soft with low densities and melting points
  7. for main-group elements, the number of valence electrons_______the ones place of the group number
Down
  1. each row on the periodic table is called a_________
  2. Group 18 elements are called________
  3. Group 17 elements are called_________
  4. these elements are all solids that have properties intermediate between metals and nonmetals
  5. elements in groups 1,2, and 13-18 are called_________elements
  6. this law states that when elements are arranged by their increasing atomic numbers, they show regular and repeating properties
  7. these elements are in groups 3-12
  8. Group 2 elements are called___________ metals
  9. Group 1 elements are called__________
  10. electrons in the valence shell
  11. these elements are hard, dense, shiny, and good conductors of heat and electricity

18 Clues: electrons in the valence shell • these elements are in groups 3-12 • Group 18 elements are called________ • Group 17 elements are called_________ • Group 1 elements are called__________ • chemist who developed the periodic table • Group 2 elements are called___________ metals • each row on the periodic table is called a_________ • ...

Periodic Table 2023-09-11

Periodic Table crossword puzzle
Across
  1. the number of protons in an atom
  2. containing only one kind of atom
  3. 75% of the PT are these
  4. the right side of the PT
  5. stable gases
  6. the number of protons and neutrons
  7. an organizational chart of elements
Down
  1. the father of the modern periodic table
  2. create beautiful colors
  3. a column in the periodic table
  4. a way to represent valence electrons
  5. an atom with a different number of neutrons
  6. middle of the PT transition
  7. slaty elements
  8. smoke detectors
  9. a row in the Periodic Table

16 Clues: stable gases • slaty elements • smoke detectors • create beautiful colors • 75% of the PT are these • the right side of the PT • middle of the PT transition • a row in the Periodic Table • a column in the periodic table • the number of protons in an atom • containing only one kind of atom • the number of protons and neutrons • an organizational chart of elements • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element in the bottom right corner of the periodic table
  2. element in period 4 group 9
  3. elements on the far left side of the periodic table
  4. element symbol is Fe
  5. element group between alkali earth metals and halogens
  6. atomic number is 2
  7. element symbol is N
  8. element in period 2 group 13
  9. element symbol is O
  10. atomic number is 10
Down
  1. element symbol is Au
  2. element in the bottom left corner of the periodic table
  3. element under neon
  4. elements between alkali metals and transition metals
  5. the element under hydrogen
  6. atomic number is 1
  7. element symbol is N
  8. elements between transition metals and noble gasses
  9. element group with full valence levels
  10. element symbol is C

20 Clues: element under neon • atomic number is 1 • atomic number is 2 • element symbol is N • element symbol is N • element symbol is C • element symbol is O • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Vocabulary 4 2023-10-18

Vocabulary 4 crossword puzzle
Across
  1. Have two valence electrons; lose the electrons easily making them only slightly less reactive than alkali metals. They are often added to alloys.
  2. Have eight valence electrons; their outer energy levels are full
  3. Distance from the center of an atom’s nucleus to the electrons in its outermost energy level
  4. A set of elements in the same column on the periodic table, also known as family
  5. States that the properties of the elements vary in a periodic way with their atomic numbers
  6. Measure of an element’s ability to attract and hold electrons when bonded to other atoms
  7. Have one valence electron; they easily lose said electron making them extremely reactive
  8. Make up almost 80% of elements; have few valence electrons
  9. Elements that have either one or two valence electrons
  10. Consists of the element’s chemical symbol surrounded by the atom’s valence electrons.
  11. Do not exhibit the general properties of metal; typically have four or more valence electrons
Down
  1. Have characteristics between those of nonmetals and metals
  2. A table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic numbers
  3. Contains metals nonmetals, and metalloids; named for the first element in each family
  4. Electrons in the outermost energy level of a neutral atom
  5. Usually have two valence electrons; name derives from the placement between transition metals in the periodic table
  6. Have seven valence electrons; tend to gain electrons making them very reactive
  7. A row on the periodic table
  8. A set of elements in the same column on the periodic table, also known as group

19 Clues: A row on the periodic table • Elements that have either one or two valence electrons • Electrons in the outermost energy level of a neutral atom • Have characteristics between those of nonmetals and metals • Make up almost 80% of elements; have few valence electrons • Have eight valence electrons; their outer energy levels are full • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  3. energy required to remove an electron from a neutral atom of an element
  4. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  5. a particle, atom or molecule with a net electrical charge.
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. an element that has properties that are intermediate between those of metals and nonmetals
Down
  1. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  2. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  3. horizontal rows on the periodic table
  4. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  5. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  6. a negatively charged ion
  7. energy change that occurs when an electron is acquired by a neutral atom
  8. vertical columns on the periodic table
  9. a positively charged ion

16 Clues: a negatively charged ion • a positively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Cross Word about Periodic Table 2017-01-11

Cross Word about Periodic Table crossword puzzle
Across
  1. The horizontal rows of the periodic table are called
  2. the name of group 7A in periodic table
  3. This compound have 38 atomic number and part of alkali earth metals
  4. it is used for make bicycle frames
  5. the name of group 6A in periodic table
  6. amount of compound in noble gases
  7. This compound used to kill bacteria
  8. it is one kind of group 4a and sometimes used in beauty field
  9. it is on kind of alkali metals and it is used in bateries and medicine to treat mental disorders
  10. amount of group 3a in perodic table
Down
  1. it is one of the element in choloroflourocarbons or CFCs
  2. in the body, this compound used for control of the water content of the blood
  3. it is used of street lamp that give an orange glow
  4. It is one kind of nobel gases. it have 36 atomic number
  5. The number of proton in an atom
  6. it is one kind of group 3A and the position under alumunium
  7. it is can you see in periodic table is placed alone
  8. it is used make the bright light in photographer's flash gun
  9. it is used for the formation of healty teeth and bones
  10. it is used for lift meteorological ballons into atmosphere

20 Clues: The number of proton in an atom • amount of compound in noble gases • it is used for make bicycle frames • This compound used to kill bacteria • amount of group 3a in perodic table • the name of group 7A in periodic table • the name of group 6A in periodic table • it is used of street lamp that give an orange glow • it is can you see in periodic table is placed alone • ...

Unit 1 Review 2022-09-09

Unit 1 Review crossword puzzle
Across
  1. Rows of the Periodic Table
  2. Type of change without creating a new substance
  3. element with 12 protons
  4. Chemical Symbol P
  5. Is Mg an element or a compound?
  6. Father of the Periodic Table
Down
  1. Is H2O an element or a compound?
  2. Columns of the Periodic Table
  3. Chemical Symbol K
  4. Type of change that cannot be reversed
  5. Chemical Symbol Na
  6. 2 or more substances easily separated
  7. A pure substance
  8. 2 substances chemically combined
  9. Second lightest element
  10. Physical changes cannot be reversed (T/F)
  11. How many elements in NaCO3?

17 Clues: A pure substance • Chemical Symbol K • Chemical Symbol P • Chemical Symbol Na • element with 12 protons • Second lightest element • Rows of the Periodic Table • How many elements in NaCO3? • Father of the Periodic Table • Columns of the Periodic Table • Is Mg an element or a compound? • Is H2O an element or a compound? • 2 substances chemically combined • ...

Atomic Structure/Periodic table Crossword 2025-12-08

Atomic Structure/Periodic table Crossword crossword puzzle
Across
  1. fast moving particles no charge
  2. electrons on the outer ring
  3. smallest part of a element
  4. table of elements
  5. mass of isotopes
  6. the total amount of protons
  7. the things on the periodic table
  8. negative charge
Down
  1. gas to liqiud
  2. positive charge
  3. columns of the periodic table
  4. no definite shape but definite volume
  5. no charge
  6. solid to liquid
  7. moving particles with a charge
  8. definite shape and definite volume
  9. liqiud to solid
  10. anything and everything

18 Clues: no charge • gas to liqiud • positive charge • solid to liquid • liqiud to solid • negative charge • mass of isotopes • table of elements • anything and everything • smallest part of a element • electrons on the outer ring • the total amount of protons • columns of the periodic table • moving particles with a charge • fast moving particles no charge • the things on the periodic table • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

periodic table terms 2025-11-10

periodic table terms crossword puzzle
Across
  1. a part or aspect of something abstract, especially one that is essential or characteristic.
  2. a chemical element, primarily located on the right side of the periodic table
  3. a collection of people or things acting as a unit
  4. an element's tendency to undergo chemical reactions
  5. the predictable patterns in the properties of elements that arise from their arrangement on the periodic table
  6. soft, shiny, and highly reactive metals that each have one electron in their outermost shell.
Down
  1. a table of the chemical elements arranged in order of atomic number, usually in rows,
  2. elements on the periodic table that have properties between those of metals and nonmetals.
  3. a horizontal row of the periodic table
  4. a group of elements found primarily on the left side of the periodic table
  5. how an element reacts with others, a pattern determined by its electron configuration.
  6. a Russian chemist known for formulating the periodic law and creating a version of the periodic table of elements.

12 Clues: a horizontal row of the periodic table • a collection of people or things acting as a unit • an element's tendency to undergo chemical reactions • a group of elements found primarily on the left side of the periodic table • a chemical element, primarily located on the right side of the periodic table • ...

Elements, Mixtures and Compounds 2023-11-18

Elements, Mixtures and Compounds crossword puzzle
Across
  1. yellow metal used to make jewellery
  2. particle formed when atoms join together
  3. compound with formula H2O
  4. unusual metal found in thermometers
  5. hard, strong material eg. copper
  6. substance formed when 2 elements bond
  7. chemical used in a reaction
  8. chemical formed in a reaction
  9. describes elements such as helium, oxygen and hydrogen
  10. the table where elements are listed
Down
  1. element which we breathe in
  2. family of similar elements
  3. non metal used to purify water
  4. tiny particle which makes up all substances
  5. row across the Periodic Table
  6. compound which we breathe out
  7. simplest chemicals
  8. side of the Periodic Table where you find metals
  9. chemical change which makes new materials
  10. metal element found in food cans
  11. metal used to make ladders and windows

21 Clues: simplest chemicals • compound with formula H2O • family of similar elements • element which we breathe in • chemical used in a reaction • row across the Periodic Table • compound which we breathe out • chemical formed in a reaction • non metal used to purify water • hard, strong material eg. copper • metal element found in food cans • yellow metal used to make jewellery • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

First 20 Elements of the Periodic Table 2021-10-27

First 20 Elements of the Periodic Table crossword puzzle
Across
  1. this gas is needed for life processes
  2. element number 4 in the Periodic Table
  3. used to clean pools and floors
  4. makes up most of the atmosphere
  5. used to make planes and foil
  6. Na na na na na!
  7. the lightest element
  8. this exists in a white and a red form
  9. needed for strong bones and teeth
  10. the third element in the Periodic Table
Down
  1. used to fill gas balloons
  2. this element sounds like the word "boring"
  3. an element found in sand
  4. this gas is used to make glowing signs
  5. found in toothpaste
  6. another inert gas, the 18th element
  7. element number 12 in the Periodic Table
  8. found in bananas
  9. yellow element with a strong smell
  10. this element makes up diamonds and graphite

20 Clues: Na na na na na! • found in bananas • found in toothpaste • the lightest element • an element found in sand • used to fill gas balloons • used to make planes and foil • used to clean pools and floors • makes up most of the atmosphere • needed for strong bones and teeth • yellow element with a strong smell • another inert gas, the 18th element • this gas is needed for life processes • ...

Vocab 3 2023-10-17

Vocab 3 crossword puzzle
Across
  1. Come from group 18, each has 8 valence electrons except for helium which has 2.
  2. A table of chemical elements arranged in a way that displays periodic properties in relation to their atomic number.
  3. These are elements in group one, they only have one valence electron.
  4. Consists of elements from group 17, these elements have 7 valence electrons.
  5. Name for a row on the periodic table.
  6. These are elements in group one tend to have 2 valence electrons which they lose making them 2+ cations.
  7. A set of elements on the same colomn on the periodic table.
  8. Have four or more valence electrons do not exhibit the general properties of metals.
  9. An element that has few valence electrons.
  10. The distance from the center of the nucleus to the electrons outermost energy level.
Down
  1. Model of the elements chemical symbol surrounded by the atoms valence electrons.
  2. Make up groups 3 to 12 normally have one to 2 valence electrons.
  3. Electrons in the outermost energy level of a nuetral atom.
  4. Main body of the periodic table normally have 2 valence electrons.
  5. A set of elements on the same column of the periodic table.
  6. Make up groups 13 to 16 which contain metals, non-metals, and metalloids.
  7. States that the elements vary in a periodic way with their atomic number.
  8. Measure of an elements ability to attract and hold electrons when bonded to other atoms.
  9. Elements that have characteristics between those of metals and non-metals, also known as semiconductors.

19 Clues: Name for a row on the periodic table. • An element that has few valence electrons. • Electrons in the outermost energy level of a nuetral atom. • A set of elements on the same column of the periodic table. • A set of elements on the same colomn on the periodic table. • Make up groups 3 to 12 normally have one to 2 valence electrons. • ...

Periodic Table 2022-01-18

Periodic Table crossword puzzle
Across
  1. – Each column in the periodic table
  2. - Break or shatter easily
  3. - a pure substance that CANNOT be changed into simpler substances
  4. - Elements are made of unbelievably small particles
  5. – elements that are poor conductors of heat and electric current
  6. - Having a shiny surface or reflecting light brightly
  7. – elements with properties that fall between those of metals and nonmetals
  8. – able to be hammered or pressed permanently out of shape without breaking or cracking
  9. – Each row in the table of elements
Down
  1. - Heat and electricity do NOT move through easily
  2. – can be drawn into thin wires
  3. - heavy for its size
  4. – elements that form a bridge between the elements on the left and right sides of the table
  5. - The modern periodic table is based on the number of _______.
  6. – elements that are good conductors of electric current and heat
  7. - Not shiny
  8. – Russian chemist who developed the periodic classification of the elements

17 Clues: - Not shiny • - heavy for its size • - Break or shatter easily • – can be drawn into thin wires • – Each column in the periodic table • – Each row in the table of elements • - Heat and electricity do NOT move through easily • - Elements are made of unbelievably small particles • - Having a shiny surface or reflecting light brightly • ...

Periodic Table 2024-06-24

Periodic Table crossword puzzle
Across
  1. A red metal, very good conductor of heat and electricity.
  2. A type of element that combines with a metallic ion to form a salt.
  3. A transition metal that is an important component of haemoglobin.
  4. A group of elements that are usually found in a gas state.
  5. Metal that is important in its ionic form for our muscular system.
  6. A transition metal used in aerospace.
  7. Metals with only one valence electron.
  8. A metal that is important for the formation of bones.
  9. An element that combines with a halogen to form salt.
  10. A very expensive transition metal
Down
  1. A transition metal that has a radioactive form used in nuclear plants.
  2. A nonmetal that is important for the formation of bones.
  3. An element that has similar properties with sodium but is heavier.
  4. An element that can also form a highly priced gem under specific conditions.
  5. A cheap metal that can be shaped into thin sheets or foils.
  6. A metalloid that is used in electronic circuits.
  7. A transition metal used for jewelry and luxury utensils.

17 Clues: A very expensive transition metal • A transition metal used in aerospace. • Metals with only one valence electron. • A metalloid that is used in electronic circuits. • A metal that is important for the formation of bones. • An element that combines with a halogen to form salt. • A nonmetal that is important for the formation of bones. • ...

periodic table 2022-12-14

periodic table crossword puzzle
Across
  1. sn
  2. ru
  3. po
  4. ra
  5. k
  6. h
  7. sc
  8. ac
Down
  1. ti
  2. u
  3. nb
  4. og
  5. ba
  6. fr
  7. b
  8. ta
  9. zn

17 Clues: u • b • k • h • ti • sn • ru • nb • po • og • ba • fr • ra • ta • sc • zn • ac

Periodic Table 2024-09-26

Periodic Table crossword puzzle
Across
  1. The first element, a light gas
  2. The element with atomic number 14, used in computer chips
  3. A noble gas used in balloons
  4. Element essential for life; atomic number 6
  5. A gas that is a diatomic molecule, atomic number 9
  6. An alkali metal, atomic number 11
  7. A non-metal with atomic number 16
  8. A halogen with atomic number 17
Down
  1. A light metal, atomic number 12
  2. A metalloid often used in glass
  3. A non-metal essential for life, atomic number 15
  4. An alkaline earth metal, atomic number 4
  5. A gas essential for life, atomic number 7
  6. A noble gas with atomic number 10
  7. A post-transition metal with atomic number 13
  8. An alkali metal with atomic number 3
  9. The element with atomic number 8, essential for respiration

17 Clues: A noble gas used in balloons • The first element, a light gas • A light metal, atomic number 12 • A metalloid often used in glass • A halogen with atomic number 17 • A noble gas with atomic number 10 • An alkali metal, atomic number 11 • A non-metal with atomic number 16 • An alkali metal with atomic number 3 • An alkaline earth metal, atomic number 4 • ...

Chm 2.1 Crossword puzzle 2025-10-30

Chm 2.1 Crossword puzzle crossword puzzle
Across
  1. Vertical on the periodic table
  2. Founder of the Periodic table
  3. The electron in the outer most shell
  4. The distance between the nuclei and the outermost atom
  5. Horizontal on the periodic table
Down
  1. group 17 on the periodic table
  2. The first element in the periodic table
  3. the measure of an atom ability to attract another electron to itself
  4. The energy required to remove an electron from an ion
  5. first word Group 18 on the periodic table

10 Clues: Founder of the Periodic table • group 17 on the periodic table • Vertical on the periodic table • Horizontal on the periodic table • The electron in the outer most shell • The first element in the periodic table • first word Group 18 on the periodic table • The energy required to remove an electron from an ion • The distance between the nuclei and the outermost atom • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

The Periodic Table and its Trends 2024-05-02

The Periodic Table and its Trends crossword puzzle
Across
  1. Row 5, gains 1 valence electron
  2. Row 6, loses 2 valence electrons
  3. Row 1, 2 valence electrons
  4. Row 3, column 2
  5. Row 4, 7 valence electrons
  6. From row 3 to 12
  7. A noble gas that's in row 4
  8. Sodium symbol
Down
  1. Row 4, column 1
  2. Row 3, column 14
  3. Row 3, column 6 valence electrons
  4. Argon symbol
  5. On the staircase in the periodic table
  6. On the left side of the periodic table
  7. On the right side of the periodic table

15 Clues: Argon symbol • Sodium symbol • Row 4, column 1 • Row 3, column 2 • Row 3, column 14 • From row 3 to 12 • Row 1, 2 valence electrons • Row 4, 7 valence electrons • A noble gas that's in row 4 • Row 5, gains 1 valence electron • Row 6, loses 2 valence electrons • Row 3, column 6 valence electrons • On the staircase in the periodic table • On the left side of the periodic table • ...

Periodic trends 2022-09-20

Periodic trends crossword puzzle
Across
  1. verticle columns on the periodic table that share similar properties
  2. very reactive non-metals that react with metal and form salts, hard to find in nature
  3. law a law stating that the elements, when listed in order of their atomic numbers (originally, atomic weights), fall into recurring groups, so that elements with similar properties occur at regular interval
  4. any substance that contains a high amount of eletrical and thermal conductivity. Malliable and reflective of light
  5. An element that is not metal
  6. Russian scientist who created the periodic table of elements
  7. the chemical property of an atom that describes its ability to attract electrons towards itself
  8. The total distance from the nucleus of an atom to its outermost electron
  9. An atom with a positive or negative charge due to the gain or loss of electrons
  10. Negatively charged ions
  11. Elements that exist soley in gas form, and are non-reactive
Down
  1. Any element in the central block of the periodic table that have a strong tendancy to form coordination compounds
  2. Very reactive metals found in the first collumn of the periodic table
  3. Positively charged ions
  4. Horizontal classifications on the periodic table, where elements on the left have lower atomic numbers and it increases as you move right and down
  5. the tendancy of normal atoms to resist the loss of electrons
  6. a chemical element that has properties somewhere between a typical metal and nonmental
  7. Elements in which the inner shell is complete but the outer is not

18 Clues: Positively charged ions • Negatively charged ions • An element that is not metal • Elements that exist soley in gas form, and are non-reactive • the tendancy of normal atoms to resist the loss of electrons • Russian scientist who created the periodic table of elements • Elements in which the inner shell is complete but the outer is not • ...

Chemistry Crossword Puzzle 2020-11-04

Chemistry Crossword Puzzle crossword puzzle
Across
  1. The element with the atomic symbol I
  2. The element with the atomic symbol as Sb
  3. pure substances that are the unions of two or more elements
  4. The first element on the periodic table
  5. How many groups there are on the periodic table
  6. diverse in character or content
  7. Atoms that have an unequal number of electrons and protons
  8. When did Dmitri Mendeleev publish a table of the elements organized by increasing atomic mass?
  9. Which element has 79 protons?
  10. Which element has the atomic symbol Pb?
  11. If it CAN be separated by physical means it is a _______
  12. The element with 48 protons
  13. A substance made of all the same kind of particle
  14. Chadwick, The man who found the Neutron
  15. How many periods there are on the periodic table
  16. What test is used to ID some metals in compounds?
  17. Theory that states Atoms are building blocks of elements
Down
  1. Law, The law that was named after Robert Boyle
  2. Atoms with the same number of electrons and protons
  3. The amount of elements on the Periodic Table
  4. of the same kind; alike
  5. The final element on the periodic table
  6. Germanium has what Atomic symbol?
  7. substance, If it CAN'T be separated by physical means it is a ____ _________
  8. What are bundles of light energy that is emitted by electrons as they go from higher energy levels to lower levels?
  9. The shape of an atom
  10. Ions that form by losing electrons
  11. The element with 31 protons
  12. How many protons does Radon have?
  13. which element has 66 protons?
  14. The element with 22 protons

31 Clues: The shape of an atom • of the same kind; alike • The element with 31 protons • The element with 48 protons • The element with 22 protons • Which element has 79 protons? • which element has 66 protons? • diverse in character or content • Germanium has what Atomic symbol? • How many protons does Radon have? • Ions that form by losing electrons • The element with the atomic symbol I • ...

Ch. 6 vocab 2022-02-24

Ch. 6 vocab crossword puzzle
Across
  1. Group B elements
  2. the elements in Group 2A of the periodic table
  3. a nonmetal in Group 7A of the periodic table
  4. A negatively charged ion
  5. Elements in groups 1A through 7A
  6. when the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties
  7. has properties of both metals and nonmetals
Down
  1. A positively charged ion
  2. An atom or group of atoms that has a positive or negative charge.
  3. the energy required to remove an electron from an atom
  4. the ability of an atom to attract electrons when the atom is in a compound
  5. any metal in Group 1A of the periodic table
  6. Group 8A
  7. elements that appear below the main body of the periodic table
  8. one-half the distance between the nuclei of two atoms of the same element when the atoms are joined

15 Clues: Group 8A • Group B elements • A positively charged ion • A negatively charged ion • Elements in groups 1A through 7A • any metal in Group 1A of the periodic table • has properties of both metals and nonmetals • a nonmetal in Group 7A of the periodic table • the elements in Group 2A of the periodic table • the energy required to remove an electron from an atom • ...

Science crossword 2021-03-10

Science crossword crossword puzzle
Across
  1. What is in the periodic table?
  2. What would 7 on the pH scale be?
  3. What is Fe in the periodic table?
  4. What is the chemical formula for water?
  5. What is the element in group 1 period 2?
  6. An element is made up of only one type of ____.
  7. What is Cl on the periodic table?
  8. What does luster mean?
Down
  1. What is K on the periodic table?
  2. What type of charge do protons have?
  3. What is the element in group 2 period 3?
  4. Would 14 on the pH scale be an acid or alkali?
  5. A compound is a combination of two or more elements ___________ joined together.
  6. A mixture is made up of two or more different __________.
  7. What is the chemical formula for hydrochloric acid?
  8. Would 1 on the pH scale be an acid or alkali?

16 Clues: What does luster mean? • What is in the periodic table? • What is K on the periodic table? • What would 7 on the pH scale be? • What is Fe in the periodic table? • What is Cl on the periodic table? • What type of charge do protons have? • What is the chemical formula for water? • What is the element in group 2 period 3? • What is the element in group 1 period 2? • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

Atoms, Chemical Bonds, and the Periodic Table 2025-10-24

Atoms, Chemical Bonds, and the Periodic Table crossword puzzle
Across
  1. The group on the periodic table that has the most reactive elements
  2. The number that tells us how many protons are in an atom of an element
  3. An atom with 8 valence electrons is considered to be ___________
  4. The negatively charged subatomic particle that makes up and atom
  5. The scientist that developed the first periodic table of elements
  6. The group of reactive nonmetals on the periodic table that often react with metals to form salts
  7. Anything that has mass and takes up space
  8. A force that holds two or more atoms together
  9. An atom with 1-7 valence electrons is considered to be __________
  10. The name for the columns on the periodic table
  11. The number that tells us how much one atom of an element weighs in amu
  12. The positively charged subatomic particle found in the nucleus
Down
  1. A chart of elements arranged into rows and columns according to their physical and chemical properties
  2. The region at the center of the atom that contains most of the mass of an atom
  3. The group of nonmetals that are clear, colorless, and unreactive gases
  4. An outermost electron of an atom that participates in chemical bonding
  5. The smallest unit of matter
  6. Matter made up of two or more different kinds of atoms joined together by a chemical bond
  7. The group of metals on the periodic table that are used for jewelry, construction, wires, and coins
  8. Matter made up of two or more atoms (same or different) joined together by a chemical bond
  9. The region surrounding the nucleus of the atom where electrons can be found
  10. The name for the rows on the periodic table
  11. A pure substace made up of only one type of atom
  12. the neutrally charged subatomic particle found in the nucleus

24 Clues: The smallest unit of matter • Anything that has mass and takes up space • The name for the rows on the periodic table • A force that holds two or more atoms together • The name for the columns on the periodic table • A pure substace made up of only one type of atom • the neutrally charged subatomic particle found in the nucleus • ...

Chapter 5 vocab 2023-10-20

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

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

Periodic Table Crossword Puzzle 2012-11-13

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. on the Periodic Table this color is magenta and represents a state of matter
  2. another name for a group
  3. the chemical symbol for Flourine
  4. describes something that repeats at regular intervals
  5. a column of elements
  6. an atomic mass of 10.8
  7. the name of an element
  8. shiny, conductor of heat, and brittle
  9. on the Periodic Table this color is green and represents a state of matter
  10. the smallest unit of an element
  11. the atomic mass of Phosphorus
  12. on the Periodic Table this color is blue and represents a state of matter
Down
  1. an atomic mass of 32.1
  2. that atomic number of Beryllium
  3. dull, poor conductor of heat, and not malleable
  4. a subatomic particle that has a positive charge
  5. a row of elements
  6. the mass of an atom expressed in atomic mass units
  7. the number of protons in the element
  8. semi-shiny, fair conductor of heat, and semi-malleable
  9. the symbol for magnesium

21 Clues: a row of elements • a column of elements • an atomic mass of 32.1 • an atomic mass of 10.8 • the name of an element • another name for a group • the symbol for magnesium • the atomic mass of Phosphorus • that atomic number of Beryllium • the smallest unit of an element • the chemical symbol for Flourine • the number of protons in the element • shiny, conductor of heat, and brittle • ...

Periodic Table Crossword 2014-06-04

Periodic Table Crossword crossword puzzle
Across
  1. Found to the left of the zigzag line on the periodic table
  2. The element with the symbol Rb
  3. shiny, reactive metals.
  4. A dark red liquid with the symbol Br
  5. combines with most metals to form salts
  6. A row of elements
  7. can be drawn into thin wires
  8. The element with the symbol Mg
  9. The element with the symbol Si
  10. The element with the symbol Hf
  11. The element with the symbol Na
Down
  1. or group A column of elements
  2. law the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  3. a yellowish green gas with the symbol CI
  4. A dark gray solid with the symbol I
  5. The hardest material known.
  6. elements that border the zigzag line on the periodic table
  7. The most abundant metal in Earth's crust
  8. The element with the symbol N
  9. gases unreactive nonmetals in group 18 of the periodic table

20 Clues: A row of elements • shiny, reactive metals. • The hardest material known. • can be drawn into thin wires • The element with the symbol N • or group A column of elements • The element with the symbol Rb • The element with the symbol Mg • The element with the symbol Si • The element with the symbol Hf • The element with the symbol Na • A dark gray solid with the symbol I • ...

Elements Crossword 2025-09-08

Elements Crossword crossword puzzle
Across
  1. Non-flammable noble gas that makes up just under 1% of Earth’s atmosphere
  2. Found in pools
  3. Found in fruits and vegetables like bananas, apricots, spinach, and potatoes
  4. Has “C” as a periodic symbol
  5. Makes balloons float
  6. Seeds, nuts, and legumes contain a lot of this element
  7. The first element of the periodic table
  8. Flammable solid found in the second group and second period of the periodic table of elements
  9. Makes up more than half of the atmosphere's gas
  10. Highly reactive element found in DNA, RNA, and ATP
Down
  1. Metalloid with fourteen protons
  2. Dairy products like milk contain this element
  3. Provides the saltiness in salt
  4. Element number ten on the periodic table
  5. Highly reactive gas that is in the air we breathe
  6. Commonly found in toothpaste, the ninth element
  7. Has the highest boiling point of the metalloids and five protons
  8. When mixed with hydrogen, this element creates a “rotten egg” smell
  9. Recyclable soft metal often found in tin foil
  10. Has three protons and three neutrons

20 Clues: Found in pools • Makes balloons float • Has “C” as a periodic symbol • Provides the saltiness in salt • Metalloid with fourteen protons • Has three protons and three neutrons • The first element of the periodic table • Element number ten on the periodic table • Dairy products like milk contain this element • Recyclable soft metal often found in tin foil • ...

Periodic table 2021-01-12

Periodic table crossword puzzle
Across
  1. smallest particle of an element
  2. the number of protons in an atom
  3. nonmetal in group 17 of the periodic table that has seven valence electrons
  4. si unit for the mass of an atom
  5. elements that have properties of both metals and nonmetal
  6. a table organizing all of the elements known exist
Down
  1. a particle that is inside of the nucleus and has a positive charge
  2. a particle outside the nucleus that has a negative charge
  3. column of the periodic table that contains elements with similar properties
  4. class of elements that are good conductors of electricity
  5. the center of an atom
  6. nonmetal in group 18 of the periodic table that has eighth valence electrons
  7. located in the nucleus and has a neutral charge
  8. class of element that do not conduct electricity
  9. row of the periodic table that contains elements ranging from metals on the left to Metalloid and then nonmetals on the right

15 Clues: the center of an atom • smallest particle of an element • si unit for the mass of an atom • the number of protons in an atom • located in the nucleus and has a neutral charge • class of element that do not conduct electricity • a table organizing all of the elements known exist • a particle outside the nucleus that has a negative charge • ...

DEVELOPMENT OF THE PERIODIC TABLE OF ELEMENTS 2024-03-06

DEVELOPMENT OF THE PERIODIC TABLE OF ELEMENTS crossword puzzle
Across
  1. The new name of eka-aluminum which is the element predicted by Mendeleev
  2. periodic System, Name of Mendeleev’s periodic table.
  3. Number, Basis in the arrangement of the modern periodic table
  4. Elements are arranged periodically and if they are in the same group, they share similar _____.
  5. of triads, Law which states that “the group of three are chemically similar elements because of their average atomic weight”
  6. One of the first elements known to humans during the very early times.
  7. Newlands, The man behind the law of octaves
Down
  1. Mendeleev, Known to be the father of the periodic table
  2. Weight, The basis of the arrangement of the elements until the time of Mendeleev.
  3. Moseley, An English physicist whose observation of elements led to the development of Modern Periodic Law.
  4. In today's periodic table, elements in an interval of eight (8) belong to the same group or ____.
  5. The number of elements in the modern periodic table
  6. of Octaves, “Every 8th element has similar properties” Which law was established by this idea?
  7. Meyer, German chemist who was one of the pioneers in developing the earlier versions of the periodic table of chemical elements.
  8. Dobereiner, Chemist who formed the law of triads

15 Clues: Newlands, The man behind the law of octaves • Dobereiner, Chemist who formed the law of triads • The number of elements in the modern periodic table • periodic System, Name of Mendeleev’s periodic table. • Mendeleev, Known to be the father of the periodic table • Number, Basis in the arrangement of the modern periodic table • ...

Bonding and naming 2018-10-03

Bonding and naming crossword puzzle
Across
  1. diatomic ions are called ______ when naming
  2. lose electrons
  3. smallest unit of an ionic bond
  4. type of bond, magnesium acetate
  5. type of bond that forms crystals and they are good conductors
  6. type of bond, dinitrogen pentoxide
  7. you add ________to covalent names
  8. gain electrons
  9. type of bond, hydrogen gas
Down
  1. ending of the anion when naming
  2. the reason elements bond to become __________
  3. positive ion
  4. which group on the periodic table have varying oxidation numbers?
  5. negative ion
  6. smallest unit of a covalent bond
  7. another name for an oxidation number
  8. the number on the periodic table we use to bond elements
  9. name of group where most diatomic ions are located on the periodic table

18 Clues: positive ion • negative ion • lose electrons • gain electrons • type of bond, hydrogen gas • smallest unit of an ionic bond • ending of the anion when naming • type of bond, magnesium acetate • smallest unit of a covalent bond • you add ________to covalent names • type of bond, dinitrogen pentoxide • another name for an oxidation number • diatomic ions are called ______ when naming • ...

periodic table 2015-06-17

periodic table crossword puzzle
Across
  1. in milk
  2. used in bulbs
  3. strong metal
  4. song made about it
  5. a gray metal
  6. think clean swimming pool
  7. orange then turns green when left out
  8. used to test for starch
Down
  1. used in party balloons
  2. tin foil
  3. 78% of the air around us
  4. coke, fanta, sprite, 7up
  5. planet
  6. think superman
  7. used in advertising signs
  8. heaviest metal
  9. rich

17 Clues: rich • planet • in milk • tin foil • strong metal • a gray metal • used in bulbs • think superman • heaviest metal • song made about it • used in party balloons • used to test for starch • 78% of the air around us • coke, fanta, sprite, 7up • used in advertising signs • think clean swimming pool • orange then turns green when left out

Periodic Table 2021-02-18

Periodic Table crossword puzzle
Across
  1. – Each column in the periodic table
  2. - Break or shatter easily
  3. - a pure substance that CANNOT be changed into simpler substances
  4. - Elements are made of unbelievably small particles
  5. – elements that are poor conductors of heat and electric current
  6. - Having a shiny surface or reflecting light brightly
  7. – elements with properties that fall between those of metals and nonmetals
  8. – able to be hammered or pressed permanently out of shape without breaking or cracking
  9. – Each row in the table of elements
Down
  1. - Heat and electricity do NOT move through easily
  2. – can be drawn into thin wires
  3. - heavy for its size
  4. – elements that form a bridge between the elements on the left and right sides of the table
  5. - The modern periodic table is based on the number of _______.
  6. – elements that are good conductors of electric current and heat
  7. - Not shiny
  8. – Russian chemist who developed the periodic classification of the elements

17 Clues: - Not shiny • - heavy for its size • - Break or shatter easily • – can be drawn into thin wires • – Each column in the periodic table • – Each row in the table of elements • - Heat and electricity do NOT move through easily • - Elements are made of unbelievably small particles • - Having a shiny surface or reflecting light brightly • ...

Periodic Table 2021-02-17

Periodic Table crossword puzzle
Across
  1. - heavy for its size
  2. - Heat and electricity do NOT move through easily
  3. – can be drawn into thin wires
  4. - Elements are made of unbelievably small particles
  5. – elements with properties that fall between those of metals and nonmetals
  6. a shiny surface or reflecting light brightly
  7. - a pure substance that CANNOT be changed into simpler substances
  8. – elements that are good conductors of electric current and heat
Down
  1. – elements that are poor conductors of heat and electric current
  2. – elements that form a bridge between the elements on the left and right sides of the table
  3. - The modern periodic table is based on the number of _______.
  4. - Break or shatter easily
  5. – Russian chemist who developed the periodic classification of the elements
  6. – Each row in the table of elements
  7. – able to be hammered or pressed permanently out of shape without breaking or cracking
  8. - Not shiny
  9. – Each column in the periodic table

17 Clues: - Not shiny • - heavy for its size • - Break or shatter easily • – can be drawn into thin wires • – Each row in the table of elements • – Each column in the periodic table • a shiny surface or reflecting light brightly • - Heat and electricity do NOT move through easily • - Elements are made of unbelievably small particles • ...

Periodic Table 2021-07-23

Periodic Table crossword puzzle
Across
  1. are pure substances
  2. found in salt
  3. used to make jewelry
  4. used to make light bulbs
  5. found in batteries
  6. used in balloons
  7. found in air
  8. table, where elements are found
Down
  1. found in shells and bones
  2. used to make poison
  3. found in eggs
  4. found in fruits and vegetables
  5. used to make coins
  6. found in emeralds
  7. used to disinfect swimming pools
  8. used to make electric wires
  9. used for advertising signs

17 Clues: found in air • found in eggs • found in salt • used in balloons • found in emeralds • used to make coins • found in batteries • used to make poison • are pure substances • used to make jewelry • used to make light bulbs • found in shells and bones • used for advertising signs • used to make electric wires • found in fruits and vegetables • table, where elements are found • ...

Periodic Table 2023-09-18

Periodic Table crossword puzzle
Across
  1. 4
  2. 8
  3. 5
  4. 13
  5. 6
  6. 7
  7. 2
  8. 16
Down
  1. 15
  2. 17
  3. 14
  4. 11
  5. 9
  6. 12
  7. 3
  8. 10
  9. 1

17 Clues: 4 • 8 • 9 • 5 • 3 • 6 • 7 • 1 • 2 • 15 • 17 • 14 • 11 • 12 • 13 • 10 • 16

PERIODIC TABLE 2024-05-08

PERIODIC TABLE crossword puzzle
Across
  1. Name the element with the symbol Si.
  2. Which element is represented by the symbol He?
  3. The name of the 15th element.
  4. The symbol for the 17th element is_________.
  5. What is the name of the seventh element?
  6. F is the symbol of what element?
  7. Mg is the representation of what element?
Down
  1. What element has the symbol Na?
  2. Aluminum is symbolized by _________.
  3. Name the element with the symbol C
  4. The first element on the periodic table is _____________.
  5. Give the name of the third element.
  6. The name of the element represented by S.
  7. Identify the 5th element of the first 20 Elements.
  8. Chlorine is represented by which symbol?
  9. What is the symbol for Neon?
  10. O is symbol of which element?
  11. Identify the element with the symbol K.

18 Clues: What is the symbol for Neon? • The name of the 15th element. • O is symbol of which element? • What element has the symbol Na? • F is the symbol of what element? • Name the element with the symbol C • Give the name of the third element. • Aluminum is symbolized by _________. • Name the element with the symbol Si. • Identify the element with the symbol K. • ...

Periodic Table 2023-02-26

Periodic Table crossword puzzle
Across
  1. __Number: The number of protons in the nucleus of an atom, which is a unique identifier for each element.
  2. An element that is malleable, ductile, and an electrical and thermal conductor.
  3. __Metals: A group of elements that includes lithium, sodium, potassium, rubidium, cesium and francium.
  4. __Number: The total number of protons and neutrons in the nucleus of an atom.
  5. A positively charged particle found in the nucleus of an atom.
  6. __Earth Metals: A group of elements that includes beryllium, magnesium, calcium, strontium, barium, and radium.
  7. A neutral particle found in the nucleus of an atom.
  8. __Configuration: The arrangement of electrons in the shells and subshells of an atom.
  9. A negatively charged particle found outside of the nucleus of an atom.
Down
  1. An element that has properties of both metals and non-metals.
  2. The smallest particle of an element that still retains the properties of that element.
  3. __Shell: The outermost electron shell of an atom, which contains the electrons responsible for the chemical properties of the atom.
  4. A chemical element that is not a metal.
  5. __gas: A group of elements that include helium, neon, argon, krypton, xenon and radon.
  6. A group of non-metals that include fluorine, chlorine, iodine, bromine and astatine.
  7. A vertical column in the periodic table that contains elements with similar properties.
  8. A horizontal row in the periodic table that contains elements with similar properties.

17 Clues: A chemical element that is not a metal. • A neutral particle found in the nucleus of an atom. • An element that has properties of both metals and non-metals. • A positively charged particle found in the nucleus of an atom. • A negatively charged particle found outside of the nucleus of an atom. • ...

Periodic table 2023-08-25

Periodic table crossword puzzle
Across
  1. : are good sources of heat and electricity
  2. : Nonmetals are generally not
  3. : Metallic elements are typically
  4. : Number : On a square, above the chemical symbol
  5. : the most powerful tool in chemical information
  6. : One or two letter chemical
  7. : You can find them on the
  8. : Each element is represented by one
  9. : Each element has a unique number of
  10. : What makes a periodic table really invaluable
Down
  1. : Nonmetals are generally not good_____ of heat or electricity
  2. : It is found on the upper right of the periodic table
  3. : You can predict a lot about the chemical
  4. : This is in between Metal and Nonmetal
  5. : Atoms are listed in order of increasing
  6. : It is found on the upper left of the periodic table
  7. : Most elements are
  8. :The 7 horizontal rows is called.

18 Clues: : Most elements are • : You can find them on the • : One or two letter chemical • : Nonmetals are generally not • : Metallic elements are typically • :The 7 horizontal rows is called. • : Each element is represented by one • : Each element has a unique number of • : This is in between Metal and Nonmetal • : Atoms are listed in order of increasing • ...

Periodic Table Crossword 2017-12-14

Periodic Table Crossword crossword puzzle
Across
  1. bond A type of bond that happens whenever metals and nonmetals bond because of giving or taking electrons from each other
  2. Part of the atom (have positive charge)
  3. The elements on the right side of the periodic table
  4. The chart that organizes all of the elements based on their properties
  5. The center of an atom, made up of protons and nuetrons
  6. Part of the atom (have negative charge)
  7. The elements that form a zigzag which separate the metals and nonmetals
  8. Part of the atom (have NO charge)
  9. The outer shell of an atom
  10. What the electrons are placed on
Down
  1. The 10th element on the periodic table
  2. Has The atomic number of 8
  3. bond When two or more nonmetals share electrons to have 8 on the outershell
  4. The digit above an element's chemical symbol
  5. The vertical rows of elements
  6. Creator of the periodic table
  7. The elements on the left side of the periodic table
  8. The only non metal surrounded by metals
  9. The 7 horizontal rows of elements

19 Clues: Has The atomic number of 8 • The outer shell of an atom • The vertical rows of elements • Creator of the periodic table • What the electrons are placed on • The 7 horizontal rows of elements • Part of the atom (have NO charge) • The 10th element on the periodic table • Part of the atom (have positive charge) • Part of the atom (have negative charge) • ...

Anatomy of an Atom 2020-11-05

Anatomy of an Atom crossword puzzle
Across
  1. row on the periodic table
  2. group of 8 electrons
  3. negatively charged ion
  4. the mass of an atom
  5. the number of protons in an atom's nucleus
  6. what you use when a number is much too big
  7. gaseous element
  8. an element in between a metal and not
  9. the mass of a mole
Down
  1. reactive nonmetals
  2. a part of the periodic table that is aptly named
  3. type of element that is solid and usually shiny
  4. outermost electrons
  5. column on the periodic table
  6. positively charged ion
  7. large amount of atoms that shares a name with a rodent
  8. atom that usually has a net charge
  9. element that is not a metal

18 Clues: gaseous element • reactive nonmetals • the mass of a mole • outermost electrons • the mass of an atom • group of 8 electrons • negatively charged ion • positively charged ion • row on the periodic table • element that is not a metal • column on the periodic table • atom that usually has a net charge • an element in between a metal and not • the number of protons in an atom's nucleus • ...

Makayla Hair PS211- B 11-15-24 2024-11-16

Makayla Hair PS211- B 11-15-24 crossword puzzle
Across
  1. An element in group 17 of the periodic table has seven valence electrons. It quickly gains an electron, forming a 1 - anion, which causes it to be highly reactive.
  2. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  3. electrons- Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. metals- 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.
  5. metals- 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+.
  6. law- The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  7. groups– A wave from the upper end of the radio wave band; used for navigation, communication, and cooking.
  8. radius- The distance from the center of an atom’s nucleus to its outermost energy level.
  9. see family.
Down
  1. A measure of an element’s ability to attract and hold electrons when bonded to other atoms.
  2. gases- An element in group 18 on the periodic table having with valence electrons that fill the outer energy level. With a full outer energy level, it is inert.
  3. metals- 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.
  4. dot notation- A representation of an atom consisting of its chemical symbol with surrounding dots representing its valence electrons.
  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. transition metals- An element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actnide series. It typically has two valence electrons.

15 Clues: see family. • radius- 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. • groups– A wave from the upper end of the radio wave band; used for navigation, communication, and cooking. • ...

Chemistry terms. 2023-04-03

Chemistry terms. crossword puzzle
Across
  1. positive charged atom
  2. what is calciums number on the periodic table
  3. negative charged atom
  4. what is hydrogens number on the periodic table
  5. what is oxygens number on the periodic table
Down
  1. what is heliums number on the periodic table
  2. what is nitrogens number on the periodic table
  3. what is lithiums number on the periodic table
  4. two what is the titanium number on the periodic table
  5. what is flourines number on the periodic table

10 Clues: positive charged atom • negative charged atom • what is heliums number on the periodic table • what is oxygens number on the periodic table • what is lithiums number on the periodic table • what is calciums number on the periodic table • what is nitrogens number on the periodic table • what is flourines number on the periodic table • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. negative charge
  2. circular path of particles
  3. positive particle
  4. Reactions exiting energy
  5. negative particle
  6. positive charge
  7. it's never free of charge
  8. Reactions entering entering
  9. Table tables of elements
  10. column
Down
  1. form of an atom
  2. periodic table item
  3. Electron electrons on the final shell
  4. balance
  5. Bond sharing electrons
  6. in an element
  7. Bond transfer of valence electrons
  8. consisting of several parts
  9. row
  10. neutral particle

20 Clues: row • column • balance • in an element • negative charge • form of an atom • positive charge • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Reactions exiting energy • Table tables of elements • it's never free of charge • circular path of particles • consisting of several parts • Reactions entering entering • ...

periodic table 2022-12-14

periodic table crossword puzzle
Across
  1. sn
  2. ru
  3. po
  4. ra
  5. k
  6. h
  7. sc
  8. ac
Down
  1. ti
  2. u
  3. nb
  4. og
  5. ba
  6. fr
  7. b
  8. ta
  9. zn

17 Clues: u • b • k • h • ti • sn • ru • nb • po • og • ba • fr • ra • ta • sc • zn • ac

Periodic Table! 2013-04-30

Periodic Table! crossword puzzle
Across
  1. based around how many control you visit.
  2. in gasoline
  3. the room was solid from 8.30 and the full sign was flashing red
  4. it is found in Australia, Brazil, India, Russia and the United States.
  5. atom was in use in atomic clocks.
  6. alloys by the eastern zhou period.
  7. is obtained commercially as bromide and chloride
  8. it is found everywhere.
Down
  1. plants produce it
  2. at a temperature just above absolute zero would be useful.
  3. in the blood.
  4. nitride.
  5. bonded layers that form, providing the driving force for the process.
  6. valproate had received some bad press recently, which she felt was mostly undeserved.
  7. metal hydride.
  8. amalgam some years ago.
  9. gate onto a cobbled road.

17 Clues: nitride. • in the blood. • in gasoline • metal hydride. • plants produce it • amalgam some years ago. • gate onto a cobbled road. • it is found everywhere. • alloys by the eastern zhou period. • atom was in use in atomic clocks. • based around how many control you visit. • is obtained commercially as bromide and chloride • ...

Periodic Table 2013-11-26

Periodic Table crossword puzzle
Across
  1. solid material that is typically hard and shiny
  2. element whose properties are intermediate between those of metals and solid nonmetals
  3. of atoms bonded together
  4. Bond/mutual attraction between two atoms resulting from a redistribution of their outer electrons
  5. Bond/ chemical bond in which electrons are shared over many nuclei and electronic conduction occurs
  6. atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  7. Bond/chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion
  8. or number used to identify an element
  9. Electrons/electron in the outer shell of an atom which can combine with other atoms to form molecules
  10. element or substance that is not a metal
Down
  1. Dot Diagram/ representation of an atom in which only the valence electrons are illustrated
  2. Mass/equivalent to the number of protons and neutrons in the atom
  3. of two atoms
  4. a column of elements
  5. a row of elements
  6. Bond/ chemical bond that involves sharing a pair of electrons between atoms in a molecule
  7. Structure/diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule

17 Clues: of two atoms • a row of elements • a column of elements • of atoms bonded together • or number used to identify an element • element or substance that is not a metal • solid material that is typically hard and shiny • Mass/equivalent to the number of protons and neutrons in the atom • element whose properties are intermediate between those of metals and solid nonmetals • ...

Periodic Table 2018-01-09

Periodic Table crossword puzzle
Across
  1. the number on an elements box which represents said elements average mass
  2. the elements located on the left side of the periodic table
  3. the part of an atom with a negative charge
  4. what the elements are organized in which distributes their properties
  5. what the electrons are placed on in an atom
  6. the elements located on the right side of the periodic table
  7. the way a material reflects light off of its surface
  8. meaning that a material can be pulled into a long wire
  9. the part of an atom with a positive charge
Down
  1. a pure substance that cannot be broken down into other substances by chemical or physical means
  2. 1 or 2 letters which represent an element on the periodic table
  3. the part of an atom with no charge
  4. word used to describe materials that can be rolled / hammered into flat surfaces
  5. the number of protons in an atoms nucleus
  6. made up of the nucleus, protons, neutrons, and electrons
  7. the center of an atom which contains the protons and neutrons
  8. the elements that form a zig-zag line, separating the metals and nonmetals on the periodic table

17 Clues: the part of an atom with no charge • the number of protons in an atoms nucleus • the part of an atom with a negative charge • the part of an atom with a positive charge • what the electrons are placed on in an atom • the way a material reflects light off of its surface • meaning that a material can be pulled into a long wire • ...

Periodic Table 2022-02-22

Periodic Table crossword puzzle
Across
  1. C
  2. Pb
  3. Fe
  4. Mn
  5. Sn
  6. Al
  7. Na
  8. Cu
  9. S
Down
  1. Ca
  2. Cl
  3. K
  4. Mg
  5. Cr
  6. Xe
  7. Zn
  8. Ba

17 Clues: K • C • S • Ca • Cl • Mg • Cr • Pb • Fe • Xe • Mn • Zn • Sn • Ba • Al • Na • Cu

Periodic table 2025-12-03

Periodic table crossword puzzle
Across
  1. A small group of atoms joined together by chemical bonds, like H₂O.
  2. The one- or two-letter abbreviation used to represent an element (e.g., He or Ag).
  3. The bond type formed by the sharing of electrons, typical between two nonmetal atoms.
  4. The subatomic particle that is transferred, shared, or forms a ""sea"" during a chemical bond.
  5. The type of bond formed by the transfer of electrons from a metal to a nonmetal, creating positive and negative charges.
  6. Elements that are shiny, malleable, and good conductors of heat and electricity.
  7. The large chart where all known elements are organized by atomic number and properties.
  8. The elements in Group 17, known for being ""Corrosive Thieves"" that need one electron.
Down
  1. A pure substance made of only one type of atom (e.g., Carbon or Sulfur).
  2. Elements that lack metallic properties and typically gain or share electrons.
  3. The horizontal rows in the periodic table, which indicate how many electron shells an element has.
  4. The type of bond where metal atoms share their outer electrons in a ""sea of electrons,"" explaining why metals are flexible.
  5. The basic unit of a chemical element.
  6. A substance formed when two or more different elements are chemically bonded together, like NaCl.
  7. The elements in Group 18, often called ""The Lonely Emos"" because they are stable and non-reactive.
  8. The vertical columns in the periodic table; elements here have similar ""personalities.
  9. A solid structure in which atoms or molecules are placed in a perfect, ordered, repeating pattern, like in table salt.

17 Clues: The basic unit of a chemical element. • A small group of atoms joined together by chemical bonds, like H₂O. • A pure substance made of only one type of atom (e.g., Carbon or Sulfur). • Elements that lack metallic properties and typically gain or share electrons. • Elements that are shiny, malleable, and good conductors of heat and electricity. • ...

periodic table 2026-01-26

periodic table crossword puzzle
Across
  1. Clue- made up of elements
  2. Clue- what is one element we need the most?
  3. Clue- The number of protons
  4. Clue- Makes or changes a substance
  5. Clue- Describes a reaction
  6. Clue- The number that represents it
  7. Clue- How many families are there?
  8. Clue- The mass of a single atom
  9. Clue- cannot be broken down
  10. Clue- Represents how many molecules you have
Down
  1. Clue- A change in shape, form, or state of matter
  2. Clue- When a substance isnt uniformed
  3. Clue- made up of 2+ atoms
  4. Clue- When a substance is uniform throughout
  5. Clue- Represents how many atoms are in each element
  6. Clue- A combination of 2 substances
  7. Clue- who made a part of the periodic table

17 Clues: Clue- made up of elements • Clue- made up of 2+ atoms • Clue- The number of protons • Clue- cannot be broken down • Clue- The mass of a single atom • Clue- Makes or changes a substance • Clue- How many families are there? • Clue- The number that represents it • Clue- A combination of 2 substances • Clue- When a substance isnt uniformed • Clue- Describes a reaction • ...

Chapter 4 vocab 2023-02-14

Chapter 4 vocab crossword puzzle
Across
  1. states that the properties of the elements vary in a periodic way
  2. electrons in the outermost energy level of a neutral atom
  3. elements in group 17, 7 valence electrons
  4. elements in groups 3-12, 1 or 2 valence electron
  5. 80% of all elements
  6. do not exhibit the general properties of metals, typically have 4 or more valence electrons
  7. get their name from their place on the periodic table, typically have 2 valence electrons
  8. a set of elements in the same column on the periodic table
  9. the measure of an element's ability to attract and hold electrons when bonded
  10. groups 13-16(metals,nonmetals, and melloids)
Down
  1. a table of the chemical elements arranged so that their periodic properties are displayed in relationship to their atomic number
  2. elements in group 18, 8 valence electron(besides helium)
  3. elements that have characteristics between metals and nonmetals
  4. elements in group 2, 2 valence electron
  5. the distance from the center of an atom's nucleus to the electrons in its outermost energy level
  6. consists of the element's chemical symbol surrounded by the atom's valence electrons
  7. elements in group 1, 1 valence electron
  8. a set of elements in the same column on the periodic table
  9. a row on the periodic table

19 Clues: 80% of all elements • a row on the periodic table • elements in group 2, 2 valence electron • elements in group 1, 1 valence electron • elements in group 17, 7 valence electrons • groups 13-16(metals,nonmetals, and melloids) • elements in groups 3-12, 1 or 2 valence electron • elements in group 18, 8 valence electron(besides helium) • ...

Periodic Table Crossword 2021-11-05

Periodic Table Crossword crossword puzzle
Across
  1. scientist who made the periodic table
  2. electron in an outer shell
  3. elements that are shiny and good conductors
  4. list of all known elements
  5. positive subatomic particle
  6. negative subatomic particle
  7. smallest part of an element
  8. row on the periodic table
Down
  1. elements that are insulators and are not shiny
  2. have properties of metals and nonmetals
  3. used to organize elements on the table
  4. subatomic particle with no charge
  5. column on the periodic table

13 Clues: row on the periodic table • electron in an outer shell • list of all known elements • positive subatomic particle • negative subatomic particle • smallest part of an element • column on the periodic table • subatomic particle with no charge • scientist who made the periodic table • used to organize elements on the table • have properties of metals and nonmetals • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. have particles that are far apart and move very fast
  2. negatively charged ions
  3. the study of the composition, structure, properties,and reactions of matter
  4. positive charge
  5. are located along the heavy zigzag line of the periodic table
  6. negative charge
  7. composed of one type of atom
  8. have particles that are close together in a fixed arrangement
  9. contain elements with similar properties in vertical columns.
  10. neutral charge
Down
  1. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  2. material that makes up all things
  3. have particles that are close together but mobile
  4. positively charged ions
  5. are located to the right of the periodic table
  6. most abundant element
  7. located to the left of the periodic table
  8. composed of two or more elements always combined in the same proportion

18 Clues: neutral charge • positive charge • negative charge • most abundant element • negatively charged ions • positively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. negative charge
  2. have particles that are far apart and move very fast
  3. positive charge
  4. the study of the composition, structure, properties,and reactions of matter
  5. most abundant element
  6. negatively charged ions
  7. located to the left of the periodic table
  8. contain elements with similar properties in vertical columns.
  9. have particles that are close together but mobile
  10. composed of two or more elements always combined in the same proportion
Down
  1. composed of one type of atom
  2. positively charged ions
  3. are located to the right of the periodic table
  4. material that makes up all things
  5. have particles that are close together in a fixed arrangement
  6. are located along the heavy zigzag line of the periodic table
  7. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  8. neutral charge

18 Clues: neutral charge • negative charge • positive charge • most abundant element • positively charged ions • negatively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Science 2024-10-28

Science crossword puzzle
Across
  1. The elements in group 2 on the periodic table.
  2. The elements in group 18.
  3. The elements in group 1.
  4. A column on the periodic table.
  5. Conducts electricity at high temperatures, but not at low temperatures.
  6. An element in group 17 of the periodic table.
  7. An element that is generally shiny.
  8. The ability to be pulled into thin wires.
  9. An element that has physical and chemical properties of both metals and nonmetals.
  10. Elements that have no metallic properties.
Down
  1. The elements in groups 3-12.
  2. The rows on the periodic table.
  3. A chart of the elements arranged into rows and columns according to their physical and chemical properties.
  4. The ability of a metal to reflect light.
  5. The ability of a substance to be hammered or rolled into sheets.

15 Clues: The elements in group 1. • The elements in group 18. • The elements in groups 3-12. • The rows on the periodic table. • A column on the periodic table. • An element that is generally shiny. • 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 17 of the periodic table. • ...

Periodic Table Crossword 2014-06-04

Periodic Table Crossword crossword puzzle
Across
  1. A row of elements
  2. The hardest material known.
  3. The element with the symbol Mg
  4. elements that border the zigzag line on the periodic table
  5. A dark gray solid with the symbol I
  6. a yellowish green gas with the symbol CI
  7. The element with the symbol N
  8. Found to the left of the zigzag line on the periodic table
  9. gases unreactive nonmetals in group 18 of the periodic table
Down
  1. The element with the symbol Hf
  2. or group A column of elements
  3. A dark red liquid with the symbol Br
  4. The element with the symbol Rb
  5. law the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  6. shiny, reactive metals.
  7. The element with the symbol Si
  8. The most abundant metal in Earth's crust
  9. can be drawn into thin wires
  10. combines with most metals to form salts
  11. The element with the symbol Na

20 Clues: A row of elements • shiny, reactive metals. • The hardest material known. • can be drawn into thin wires • The element with the symbol N • The element with the symbol Hf • or group A column of elements • The element with the symbol Rb • The element with the symbol Mg • The element with the symbol Si • The element with the symbol Na • A dark gray solid with the symbol I • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. periodic table item
  2. Table tables of elements
  3. Electron electrons on the final shell
  4. Bond sharing electrons
  5. Reactions entering entering
  6. form of an atom
  7. circular path of particles
  8. negative charge
  9. consisting of several parts
  10. column
Down
  1. neutral particle
  2. balance
  3. Reactions exiting energy
  4. positive particle
  5. negative particle
  6. it's never free of charge
  7. Bond transfer of valence electrons
  8. in an element
  9. positive charge
  10. row

20 Clues: row • column • balance • in an element • form of an atom • negative charge • positive charge • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Table tables of elements • Reactions exiting energy • it's never free of charge • circular path of particles • Reactions entering entering • consisting of several parts • ...

Chemistry 2018-04-03

Chemistry crossword puzzle
Across
  1. Neutrons being converted into protons occurs in ______ decay.
  2. The particle that is released in radioactive decay which is identical to a helium nucleus.
  3. Generally found on the right side of the periodic table.
  4. A collection of atoms or molecules of the same kind.
  5. The horizontal rows of the periodic table.
  6. Subatomic particle with a positive charge.
  7. The outer shell electrons that can participate in chemical bonding.
  8. Found in Group 6 Period 3.
  9. 2 or more elements chemically combined.
  10. A charged particle.
  11. Variants of a particular chemical element which differ in neutron number.
  12. Subatomic particle with no charge.
  13. Name of the group of gasses that are the most stable due to having the maximum amount of valence electrons their outer shell can hold.
Down
  1. The smallest constituent unit of ordinary matter that has the properties of a chemical element.
  2. The most abundant element in the universe.
  3. Generally found on the left side of the periodic table.
  4. 2 or more atoms chemically joined together.
  5. If an atom has an unstable nucleus it is __________.
  6. Subatomic particle with a negative charge.
  7. Element with atomic number 8.
  8. The vertical columns of the periodic table.

21 Clues: A charged particle. • Found in Group 6 Period 3. • Element with atomic number 8. • Subatomic particle with no charge. • 2 or more elements chemically combined. • The most abundant element in the universe. • Subatomic particle with a negative charge. • The horizontal rows of the periodic table. • Subatomic particle with a positive charge. • ...

Chemistry 2018-12-10

Chemistry crossword puzzle
Across
  1. chemical symbol of the only liquid metal at room temperature
  2. You need this metal for strong bones
  3. Protons and neutrons have a mass of
  4. What diamonds are made from
  5. Rows in the periodic table
  6. Not all treasure is ______ and gold.
  7. Country Dimitri was from
  8. Second lightest element
  9. Electrons are found in these in atoms
  10. Element with chemical symbol Ir
  11. The number of electrons and protons in an atom are
  12. Father of the periodic table
  13. Negatively charged particle
  14. Neutrons have a charge of
  15. Neutral subatomic particle
Down
  1. The only element with a Z in
  2. The basic building block. Elements are made of these.
  3. Gas we exhale
  4. Pirate's favourite metal
  5. Columns in the periodic table
  6. Gas we inhale to respire
  7. A very reactive yellow gas
  8. The only liquid non-metal at room temperature
  9. Metal that melts just above room temperature
  10. The centre of the atom is called this
  11. Lightest element
  12. John Newlands discovered this law
  13. The element with the electron configuration 2,8,8,2
  14. Positively charged particle
  15. There are 118 different ones of these in the periodic table
  16. Common chemical that covers 60% of the Earth's surface

31 Clues: Gas we exhale • Lightest element • Second lightest element • Pirate's favourite metal • Gas we inhale to respire • Country Dimitri was from • Neutrons have a charge of • Rows in the periodic table • A very reactive yellow gas • Neutral subatomic particle • What diamonds are made from • Positively charged particle • Negatively charged particle • The only element with a Z in • ...

Chemistry Crossword 2020-10-01

Chemistry Crossword crossword puzzle
Across
  1. Contains 2 Hydrogen Atoms and 1 Oxygen Atom
  2. Reaction Change in the Ionic structure of a substance
  3. Table Organized by Atomic Number, How Atoms React, and What kind of atom (metal, nonmetal, gas)
  4. Elements on the far left on the Periodic Table do this with elements second from right on the Periodic Table
  5. Flow in electric currents
  6. Cannot be broken or changed
  7. Can change the state of matter
  8. Number equal to a mole of atom
  9. Bonding that shares And exchanges electrons
  10. Are responsible for atomic bonding
  11. These are created when a group of atoms bond together
Down
  1. Reaction Evaporation, Freezing, and Condensation
  2. Has no charge
  3. Solid,liquid or gas
  4. Type of atomic bonding where atoms exchange electrons
  5. Positively charged and located in the nucleus
  6. Fourth state of matter
  7. Why the atomic number has a decimal
  8. React Gases on the far right of the Periodic Table
  9. If particles are not bonded they are a
  10. Same number of electrons and protons
  11. Very large molecules that make up living plants or animals
  12. Smallest unit of matter
  13. Charge When an atom gives away one electron
  14. of atomic bonding where atoms share electrons
  15. Shells around the nucleus

26 Clues: Has no charge • Solid,liquid or gas • Fourth state of matter • Smallest unit of matter • Flow in electric currents • Shells around the nucleus • Cannot be broken or changed • Can change the state of matter • Number equal to a mole of atom • Are responsible for atomic bonding • Why the atomic number has a decimal • Same number of electrons and protons • ...

35-Crossword 2025-05-31

35-Crossword crossword puzzle
Across
  1. 31-56 Periodic Table Elements forged into one
  2. Homer, Marge, Bart, Lisa, Maggie.
  3. Letters on a keyboard
  4. Letters in alphabetical order
  5. Slash, Inferno
  6. Quartz lung disease
  7. Nintendo's Console after the Nintendo Switch
  8. The GTA Game that got delayed.. a LONG time.. Definetally more than VI years.
  9. pr3typriincess' song
  10. Forsaken's survivor skin for the "CLOSE TO ME" Last man standing
  11. United States, Canada, Mexico, Panama, Haiti, Jamaica, ETC.
  12. =21
  13. Forsaken's killer skin for the "CLOSE TO ME" Last man standing
  14. Literally just pure screaming
  15. The place with London and Paris
  16. Players of R.E.P.O.
  17. Pizza Tower's main character
  18. Actinides
  19. Fear of long words
  20. Lanthanides
  21. First 30 Periodic table elements forged into one
Down
  1. GD Harder level that introduced the Wave
  2. dQw4w9WgXcQ
  3. Oceanian Country
  4. Continent with Brazil
  5. The original area where humans started
  6. Continent without any countries
  7. Reflecting an attack in Ultrakill
  8. Periodic table element with proton number 118
  9. Continent with the stans
  10. Fear of palindromes
  11. Periodic Table element with proton number 70
  12. 🇮🇹
  13. The-The-The bird bird bird, Bird is the word.
  14. Australia's other name

35 Clues: 🇮🇹 • =21 • Actinides • dQw4w9WgXcQ • Lanthanides • Slash, Inferno • Oceanian Country • Fear of long words • Quartz lung disease • Fear of palindromes • Players of R.E.P.O. • pr3typriincess' song • Letters on a keyboard • Continent with Brazil • Australia's other name • Continent with the stans • Pizza Tower's main character • Letters in alphabetical order • Literally just pure screaming • ...

Chemistry Crossword 2020-09-03

Chemistry Crossword crossword puzzle
Across
  1. Chemical symbol Au
  2. The ______ number is located above the element’s symbol
  3. A substance made up of two or more types of atoms
  4. The name of a horizontal line on the Periodic Table
  5. A grid like structure made up of atoms
  6. Is the 26th element of the periodic table
  7. Has a chemical symbol of K
  8. Ion with negative charge
  9. The atomic mass is made up of the number of protons and ______
  10. Name for electron shells
  11. The second electron shell holds ______ electrons
  12. Protons, neutrons and electrons are all ______ particles
  13. An atom with positive or negative charge
  14. Float around the nucleus in shells
  15. The atomic number is the number of ______ in an atom's nucleus
  16. Element with 9 protons
  17. A group of atoms that are bonded together
  18. The compound water is made up of 2 hydrogen atoms and 1 ______ atom
  19. Has the chemical symbol Be
  20. Sodium and ______ make up salt (NaCl).
  21. The periodic table was developed by ______ Mendeleev
Down
  1. The atom that becomes the ion, Cr3+
  2. Has an electron configuration of 2,8,2
  3. Another name for the outer shell of an atom
  4. First element on the periodic table
  5. Mendeleev was able to predict ______ of undiscovered atoms
  6. Non-reactive atoms have a ______ outer shell
  7. The name of a vertical line on the Periodic Table
  8. Nitrogen has ______ electrons
  9. Sulfur has ______ electrons in its outer shell
  10. Ion with positive charge
  11. Element with atomic number of 10
  12. Has a chemical symbol of Ag
  13. Ions are formed when an atom gains or ______ electrons
  14. The inside part of an atom that houses subatomic particles
  15. A substance made up of only one type of atom
  16. Smallest building block of matter
  17. The elements are arranged in ______ order
  18. There are 118 elements on the ______ table
  19. A group of atoms that have not been chemically bonded

40 Clues: Chemical symbol Au • Element with 9 protons • Ion with negative charge • Name for electron shells • Ion with positive charge • Has a chemical symbol of K • Has the chemical symbol Be • Has a chemical symbol of Ag • Nitrogen has ______ electrons • Element with atomic number of 10 • Smallest building block of matter • Float around the nucleus in shells • ...

Periodic Table Vocab 2023-05-19

Periodic Table Vocab crossword puzzle
Across
  1. How many metalloids are in the Boron Group
  2. Which group are the Alkali Metals
  3. What metal is Copper
  4. How many rare earth metals are on the Periodic Table
  5. How many classifications are on a Periodic Table
  6. Which category is the largest
  7. Symbol for Helium
  8. Where is the atomic number located
  9. What is the atomic number of Aluminium
  10. How many protons are in Oxygen
  11. Atomic Number
Down
  1. Which category is Chlorine in
  2. Which category is the smallest
  3. What group is Iodine in
  4. Is Astitine a metal or nonmetal
  5. What is the Atomic number of lead
  6. mass Top or Bottom number of element
  7. How many Periods are on the Periodic Table
  8. What is group 18 called
  9. Which group of Alkali Metals has a Nonmetal

20 Clues: Atomic Number • Symbol for Helium • What metal is Copper • What group is Iodine in • What is group 18 called • Which category is Chlorine in • Which category is the largest • Which category is the smallest • How many protons are in Oxygen • Is Astitine a metal or nonmetal • Which group are the Alkali Metals • What is the Atomic number of lead • Where is the atomic number located • ...

Bonding and naming 2 2018-10-03

Bonding and naming 2 crossword puzzle
Across
  1. another name for an oxidation number
  2. ending of the anion when naming
  3. positive ion
  4. type of bond that forms crystals and they are good conductors
  5. which group on the periodic table have varying oxidation numbers?
  6. smallest unit of a covalent bond
  7. type of bond, dinitrogen pentoxide
  8. the reason elements bond to become __________
  9. diatomic ions are called ______ when naming
Down
  1. you add ________to covalent names
  2. negative ion
  3. type of bond, magnesium acetate
  4. the number on the periodic table we use to bond elements
  5. name of group where most diatomic ions are located on the periodic table
  6. type of bond, hydrogen gas
  7. gain electrons
  8. lose electrons
  9. smallest unit of an ionic bond

18 Clues: negative ion • positive ion • gain electrons • lose electrons • type of bond, hydrogen gas • smallest unit of an ionic bond • type of bond, magnesium acetate • ending of the anion when naming • smallest unit of a covalent bond • you add ________to covalent names • type of bond, dinitrogen pentoxide • another name for an oxidation number • diatomic ions are called ______ when naming • ...

Science crosword 2021-11-26

Science crosword crossword puzzle
Across
  1. Force÷area
  2. a force may cause an object turn about a pivot
  3. moment÷force
  4. All the matter consist in _____
  5. First element on the periodic table
  6. Horizontal lines on the periodic table
  7. Vertical lines on the periodic table
  8. Chemichal symbol of sodium
  9. An object to transfer enrgy to electrons
  10. the total number of protons and neutrons
Down
  1. mass÷volume
  2. The transfer of heat by electromacnetic waves
  3. A device to meashure amps
  4. something that defines the name of an element
  5. Meashure of how much electric charge flows on a circuit
  6. An imbalance of electric charges
  7. A small type of battery
  8. Element whose chemichal symbol is "K"

18 Clues: Force÷area • mass÷volume • moment÷force • A small type of battery • A device to meashure amps • Chemichal symbol of sodium • All the matter consist in _____ • An imbalance of electric charges • First element on the periodic table • Vertical lines on the periodic table • Element whose chemichal symbol is "K" • Horizontal lines on the periodic table • ...

Periodic Table Crossword 2017-12-14

Periodic Table Crossword crossword puzzle
Across
  1. The center of an atom, made up of protons and nuetrons
  2. The only non metal surrounded by metals
  3. The 7 horizontal rows of elements
  4. bond A type of bond that happens whenever metals and nonmetals bond because of giving or taking electrons from each other
  5. The elements that form a zigzag which separate the metals and nonmetals
  6. The chart that organizes all of the elements based on their properties
  7. The 10th element on the periodic table
  8. Part of the atom (have NO charge)
  9. The elements on the left side of the periodic table
  10. Part of the atom (have negative charge)
  11. The elements on the right side of the periodic table
Down
  1. The outer shell of an atom
  2. The digit above an element's chemical symbol
  3. Part of the atom (have positive charge)
  4. Creator of the periodic table
  5. The vertical rows of elements
  6. bond When two or more nonmetals share electrons to have 8 on the outershell
  7. Has The atomic number of 8
  8. What the electrons are placed on

19 Clues: The outer shell of an atom • Has The atomic number of 8 • Creator of the periodic table • The vertical rows of elements • What the electrons are placed on • The 7 horizontal rows of elements • Part of the atom (have NO charge) • The 10th element on the periodic table • The only non metal surrounded by metals • Part of the atom (have positive charge) • ...

Chemistry Concepts Ch 4 Vocabulary 2026-01-09

Chemistry Concepts Ch 4 Vocabulary crossword puzzle
Across
  1. a vertical column of elements in the periodic table; elements in a group share chemical properties
  2. one of the elements of Group 1 of the periodic table
  3. _____ element is an element in the s-block or p-block of the periodic table
  4. one of the elements of Group 17
  5. _____ electron is found in the outermost shell of an atom and that determines the atom's chemical properties
  6. a measure of the ability of an atom in a chemical compound to attract electrons
  7. one of the metals that can use the inner shell before using the outer shell to bond
Down
  1. the reduction of the attractive force between a positively charged nucleus and its outermost electrons due to the cancellation of some of the positive charge by the negative charge of the inner electrons
  2. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  3. one of the elements of Group 2 of the periodic table
  4. a member of the rare-earth series of elements, whose atomic numbers range from 58 to 71
  5. a horizontal row of elements in the periodic table
  6. a solid or liquid mixture of two or more metals
  7. the energy required for an electron to be removed from an atom
  8. half the distance from center to center of two like atoms that are bonded together
  9. an unreactive element of Group 18 of the periodic table
  10. a member of the highly reactive and radioactive series of elements, whose atomic numbers range from 89 to 103

17 Clues: one of the elements of Group 17 • a solid or liquid mixture of two or more metals • a horizontal row of elements in the periodic table • one of the elements of Group 2 of the periodic table • one of the elements of Group 1 of the periodic table • an unreactive element of Group 18 of the periodic table • the energy required for an electron to be removed from an atom • ...

Periodic Table Crossword 2014-06-04

Periodic Table Crossword crossword puzzle
Across
  1. The element with the symbol Rb
  2. gases unreactive nonmetals in group 18 of the periodic table
  3. shiny, reactive metals.
  4. The most abundant metal in Earth's crust
  5. A dark red liquid with the symbol Br
  6. The element with the symbol Si
  7. combines with most metals to form salts
  8. Found to the left of the zigzag line on the periodic table
Down
  1. can be drawn into thin wires
  2. A dark gray solid with the symbol I
  3. law the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  4. A row of elements
  5. The element with the symbol Mg
  6. a yellowish green gas with the symbol CI
  7. elements that border the zigzag line on the periodic table
  8. The hardest material known.
  9. The element with the symbol N
  10. The element with the symbol Na
  11. The element with the symbol Hf
  12. or group A column of elements

20 Clues: A row of elements • shiny, reactive metals. • The hardest material known. • can be drawn into thin wires • The element with the symbol N • The element with the symbol Rb • The element with the symbol Mg • The element with the symbol Si • The element with the symbol Na • The element with the symbol Hf • or group A column of elements • A dark gray solid with the symbol I • ...

Chemistry Crossword 2020-09-03

Chemistry Crossword crossword puzzle
Across
  1. Chemical symbol Au
  2. The ______ number is located above the element’s symbol
  3. A substance made up of two or more types of atoms
  4. The name of a horizontal line on the Periodic Table
  5. A grid like structure made up of atoms
  6. Is the 26th element of the periodic table
  7. Has a chemical symbol of K
  8. Ion with negative charge
  9. The atomic mass is made up of the number of protons and ______
  10. Name for electron shells
  11. The second electron shell holds ______ electrons
  12. Protons, neutrons and electrons are all ______ particles
  13. An atom with positive or negative charge
  14. Float around the nucleus in shells
  15. The atomic number is the number of ______ in an atom's nucleus
  16. Element with 9 protons
  17. A group of atoms that are bonded together
  18. The compound water is made up of 2 hydrogen atoms and 1 ______ atom
  19. Has the chemical symbol Be
  20. Sodium and ______ make up salt (NaCl).
  21. The periodic table was developed by ______ Mendeleev
Down
  1. The atom that becomes the ion, Cr3+
  2. Has an electron configuration of 2,8,2
  3. Another name for the outer shell of an atom
  4. First element on the periodic table
  5. Mendeleev was able to predict ______ of undiscovered atoms
  6. Non-reactive atoms have a ______ outer shell
  7. The name of a vertical line on the Periodic Table
  8. Nitrogen has ______ electrons
  9. Sulfur has ______ electrons in its outer shell
  10. Ion with positive charge
  11. Element with atomic number of 10
  12. Has a chemical symbol of Ag
  13. Ions are formed when an atom gains or ______ electrons
  14. The inside part of an atom that houses subatomic particles
  15. A substance made up of only one type of atom
  16. Smallest building block of matter
  17. The elements are arranged in ______ order
  18. There are 118 elements on the ______ table
  19. A group of atoms that have not been chemically bonded

40 Clues: Chemical symbol Au • Element with 9 protons • Ion with negative charge • Name for electron shells • Ion with positive charge • Has a chemical symbol of K • Has the chemical symbol Be • Has a chemical symbol of Ag • Nitrogen has ______ electrons • Element with atomic number of 10 • Smallest building block of matter • Float around the nucleus in shells • ...

Elements & Periodic Table Vocabulary Test 2014-12-03

Elements & Periodic Table Vocabulary Test crossword puzzle
Across
  1. Positively charged particle in the nucleus of an atom
  2. The gradual wearing away of a metal element due to a chemical reaction
  3. A family of very reactive elements whose atoms gain or share one electron
  4. An element that has some characteristics of both metals and nonmetals
  5. The ability of a material to be pulled out into a long wire
  6. A material that conducts electricity under certain conditions
  7. The number of protons in an atom
  8. An element in Group 2 of the periodic table
  9. The ability of a material to be pounded into shapes
  10. A formula that gives the elements in a compound and the ratio of atoms.
  11. Particle in the nucleus of an atom with no charge
  12. The ability of an object to transfer heat or electricity
  13. A class of elements characterized by physical properties that include shininess, malleability, ductility and conductivity
  14. The mass of an atom which is the sum of the protons and neutrons
Down
  1. A chart of the elements showing the repeating pattern of their properties
  2. A one or two letter abbreviation of an element found on the periodic table
  3. One of the elements in Groups 3 through 12 of the periodic table
  4. Negatively charged particle circling the nucleus of an atom
  5. The ease and speed with which an element combines or reacts with other elements
  6. A row of elements on the periodic table (7 total)
  7. A family of un-reative elements whose atoms do not gain, lose, or share electrons
  8. A molecule consisting of two atoms
  9. An atom with the same number of protons and a different number of neutrons
  10. A column of elements on the periodic table (18 total)
  11. An element in Group 1 of the periodic table
  12. A type of element whose physical properties are opposite of metals

26 Clues: The number of protons in an atom • A molecule consisting of two atoms • An element in Group 2 of the periodic table • An element in Group 1 of the periodic table • A row of elements on the periodic table (7 total) • Particle in the nucleus of an atom with no charge • The ability of a material to be pounded into shapes • ...

Chapter 1 Vocab 2023-09-29

Chapter 1 Vocab crossword puzzle
Across
  1. Letters representing an element
  2. elements that have alike properties on the periodic table
  3. A physical combination of substances, components are not evenly spread
  4. Group 2A on periodic table,very reactive
  5. Elements organized by Atomic Number
  6. gas forming a liquid
  7. luquid turning into a solid
  8. Elements that are not metal
  9. Definite shape and volume, not easily compressed
  10. The number of protons and electrons in an element
  11. Elements that fall between metal and non-metal properties
  12. determined by the use of 5 senses
  13. Building block for all matter
  14. anything that takes up space and has mass
  15. Has indefinite shape and volume, particles spread throughout
  16. group 17 on the periodic table
  17. a type of matter that can not be seperated
  18. Easily reversed, No new substances formed
  19. Elements that are found in groups 3-12 on the periodic table
  20. closely packed together
  21. a horizontal row on the periodic table
Down
  1. Amount of space taken up by an object
  2. solid turning into a liquid
  3. luquid turning into a gas
  4. depends on amount of matter
  5. Determined by how a substance reacts with another
  6. A pure substance made up of one type of atom
  7. elements that are clasified as a metal
  8. depends on the type of matter in a sample
  9. elements 57-71
  10. One or more new matter form
  11. 15 metalic elements 89-103
  12. Pure substance combination of 2 or more elements
  13. amount of matter in an atom of an element
  14. Process where a chemical forms something new
  15. able to be molded and shaped
  16. Least reactive elements
  17. A physical combination of substances, components are evently mixed
  18. a physical blend of 2 or more components
  19. group 1 on the periodic table
  20. when a solid forms from a solution

41 Clues: elements 57-71 • gas forming a liquid • Least reactive elements • closely packed together • luquid turning into a gas • 15 metalic elements 89-103 • solid turning into a liquid • depends on amount of matter • One or more new matter form • luquid turning into a solid • Elements that are not metal • able to be molded and shaped • group 1 on the periodic table • ...

Chemistry Final 2025-05-13

Chemistry Final crossword puzzle
Across
  1. Term that refers to double bonds in a covalent compound
  2. Class of elements that have properties of both metals and nonmetals
  3. Scientist credited with the discovery of the mole
  4. Group 1 on the periodic table
  5. In a solution this is the substance that is dissolved
  6. Amount of energy required to remove an electron from an atom
  7. SI unit for amount of a substance
  8. Term that refers to single bonds in a covalent compound
  9. Positively charged ions, typically metals
  10. Starting substances in a chemical reaction
  11. Scientist credited with discovering the first periodic table
  12. Type of reaction in which one complex substance breaks down
  13. Group 18 on the periodic table
  14. Type of bonding that occurs between two nonmetals
  15. Property of metals, shiny
  16. Ability of an atom to attract electrons within a bond
  17. Type of bonding that occurs between a metal and a nonmetal
  18. Group of atoms that are always found in pairs (HNOFClBrI)
Down
  1. Term used to describe a covalent compound that has multiple correct Lewis structures
  2. Finals substances in a chemical reaction
  3. Type of reaction that requires fuel and oxygen and produces carbon dioxide and water
  4. Type of bonding that occurs between two metals
  5. Group 2 on the periodic table
  6. Group 17 on the periodic table
  7. Type of covalent bond in which electrons are unequally shared
  8. Type of reaction in which two simple substances combine to form a complex one
  9. Property of metals, ability to be flattened and shaped
  10. Property of metals, ability to be pulled into wires
  11. Negatively charged ion, typically nonmetals
  12. In a solution this is the substance that does the dissolving
  13. Scientist credited with discovering the modern periodic table
  14. Half the distance between adjacent nuclei of two corresponding atoms
  15. Group of atoms that function as one charged substance
  16. Type of covalent bond in which electrons are shared equally

34 Clues: Property of metals, shiny • Group 2 on the periodic table • Group 1 on the periodic table • Group 17 on the periodic table • Group 18 on the periodic table • SI unit for amount of a substance • Finals substances in a chemical reaction • Positively charged ions, typically metals • Starting substances in a chemical reaction • Negatively charged ion, typically nonmetals • ...