periodic%20table Crossword Puzzles

Chemistry Crossword Puzzle 2020-11-04

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

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

Unit 3 Periodicity Round 1 2023-11-20

Unit 3 Periodicity Round 1 crossword puzzle
Across
  1. soft metals that react strongly with water
  2. the tendency of an atom to attract a shared pair of electrons in a covalent bond.
  3. highly reactive and form ionic salts when combined with metals
  4. have properties of both metals and non metals
  5. as you go down a group the first ionization energy ______
  6. net positive charge experienced by outer valence shell electrons from the force of attraction between protons and the force of repulsion between inner core electrons.
  7. the energy required to remove the outermost electron from a species
  8. half the distance between two adjacent nuclei
  9. molecules with the same electron configuration
  10. halogen ion
Down
  1. the amount of energy released when a neutral atom gains an electron to form a negatively charged ion.
  2. a repeating pattern of changing properties that is linked to atomic structure
  3. used to simplify or abbreviate electron configurations
  4. the tendency of an element to lose electrons to form positive ions.
  5. can form ions with different ionic charges
  6. column in the periodic table
  7. located on the left hand side of the periodic table
  8. amazing model that was developed by Mendeleev
  9. the minimum energy required to lose one mole of electrons from one mole of gaseous atoms in the ground state.
  10. blocks in the periodic table
  11. as effective nuclear charge _______ atomic radius decreases
  12. positive ions are ________ in size then their parent atom
  13. when silicon reacts with water it will form an ______ metal oxide.
  14. row in the periodic table
  15. located on the right hand side of the periodic table

25 Clues: halogen ion • row in the periodic table • column in the periodic table • blocks in the periodic table • soft metals that react strongly with water • can form ions with different ionic charges • amazing model that was developed by Mendeleev • have properties of both metals and non metals • half the distance between two adjacent nuclei • ...

Atoms & Elements 2022-01-03

Atoms & Elements crossword puzzle
Across
  1. Columns in the periodic table where elements have similar properties.
  2. An ion with a positive charge.
  3. The number of protons in the nucleus of an atom of an element.
  4. Any of two or more versions of a chemical element, having the same number of protons in the nucleus, or the same atomic number, but having different numbers of neutrons in the nucleus, or different atomic masses.
  5. Found along the 'staircase'.Have properties of both metals and nonmetals.
  6. A tiny, negatively charged particle that moves around the nucleus of an atom.
  7. An element of the periodic table represented by the symbol Fe.
  8. The total number of protons and neutrons in an atom's nucleus.
  9. A chart of all chemical elements currently known, organized by their properties.
  10. The first element in group 18 on the periodic table.
Down
  1. A subatomic particle that has no charge and that is found in the nucleus of an atom.
  2. Positively charged particle in the nucleus of an atom.
  3. The first element on the periodic table.
  4. Horizontal row of elements in the periodic table.
  5. Brittle, dull, poor conductors of hear and electricity, and have much lower melting and boiling points.
  6. An ion with a negative charge.
  7. The smallest unit of an element that maintains the properties of that element.
  8. Pure substance that consists entirely of one type of atom.
  9. Relating to or denoting electrons involved in or available for chemical bond formation.
  10. Any atom or group of atoms that bears one or more positive or negative electrical charges.

20 Clues: An ion with a positive charge. • An ion with a negative charge. • The first element on the periodic table. • Horizontal row of elements in the periodic table. • The first element in group 18 on the periodic table. • Positively charged particle in the nucleus of an atom. • Pure substance that consists entirely of one type of atom. • ...

chemistry vocabulary 2013-10-10

chemistry vocabulary crossword puzzle
Across
  1. a positively charged elementary that is a fundamental constituent of all atomic nuclei
  2. a representation of a substance using symbols for its constituent elements
  3. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  4. samples of a pure compound always contain the same elements
  5. any element in group 2 of the periodic table
  6. molecules composed only of two metals
  7. an elementary particle that is a fundamental constituent of matter
  8. any of the gases in group O (18) of the periodic table
  9. the number of positive charges of protons in the nucleus of an atom of a given element
Down
  1. theory that matter consists of of invisible particles called atoms
  2. a table of chemical elements arranged in order of atomic number
  3. any of the elements in group ia 1 of the periodic table
  4. an element whose properties are intermediate between metals and solid non metals
  5. any element in group 17 of the periodic table
  6. any of the set of metallic elements in groups 4-12 of the periodic table
  7. the integer number nearest in value to the atomic weight of an atom and equal to the number of nucleons
  8. an ionic species having a negative charge
  9. an ionic bond is a chemical link between two atoms caused by an electrostatic force
  10. a positively charged ion
  11. a fundamental group of atoms in a molecule serving as a base
  12. any of two or more forms of a chemical element

21 Clues: a positively charged ion • molecules composed only of two metals • an ionic species having a negative charge • any element in group 2 of the periodic table • any element in group 17 of the periodic table • any of two or more forms of a chemical element • any of the gases in group O (18) of the periodic table • any of the elements in group ia 1 of the periodic table • ...

Vocabulary Final Review Part II 2016-05-31

Vocabulary Final Review Part II crossword puzzle
Across
  1. Are Ductile, Malleable, Lustrous, Good Conductors (Plural)
  2. A bond between two metals
  3. Shares properties of metals and nonmetals
  4. Name of Family 18 (last column)on the periodic table; contain a full shell of electrons (Plural) (2 Words)
  5. A charged atom
  6. Combination of chemical symbols (CO2, H2O, NaCl)(2 Words)
  7. Ability to be hammered into a thin sheet
  8. Subatomic particle that has no charge and found inside of nucleus
  9. Metals found in the middle of the periodic table (Plural) (2 Words)
  10. Number of protons + neutrons in an atom (2 Words)
  11. A bond that shares electrons (between 2 nonmetals)
  12. Negatively charged subatomic particle, located outside of nucleus in shells
Down
  1. Ability to be drawn into a thin wire
  2. Smallest part of an element that has all the properties of an element
  3. Shininess, Reflects light
  4. Horizontal row of elements in the periodic table (Plural) (2 Words)
  5. Name of Family 1 that has one valence electron ( Includes Na, Li, K, Cs, Fr) (2 Words)
  6. Shorthand way of representing an element (Example: F, Co, Ag, Al, W)(Plural) (2 Words)
  7. Name of Family 17 of the periodic table; contain 7 valence electrons (Plural)
  8. A bond that donates/accepts electrons (between a metal and a nonmetal)
  9. An element that contains carbon is said to be this type of substance
  10. Column of elements in the periodic table, shares similar properties
  11. Electrons in the outermost energy level of an atom (Plural)
  12. Number of protons in an atom (2 Words)
  13. Subatomic particle that is positively charged
  14. A positively charged ion

26 Clues: A charged atom • A positively charged ion • Shininess, Reflects light • A bond between two metals • Ability to be drawn into a thin wire • Number of protons in an atom (2 Words) • Ability to be hammered into a thin sheet • Shares properties of metals and nonmetals • Subatomic particle that is positively charged • Number of protons + neutrons in an atom (2 Words) • ...

"Trends Across A Period": 2022-05-29

"Trends Across A Period": crossword puzzle
Across
  1. Positively charged subatomic particle
  2. They are the electrons in the outermost electron shell insulated atom of an element
  3. across a period first increases and then decreases
  4. How likely or vigorously an atom is to react with other substances
  5. Chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure
  6. They are mostly gases and sometimes liquid
  7. The distance from the atom's nucleus to the outer edge of the electron cloud
  8. The level of reactivity of a metal
  9. An elements that does not react
  10. The alkaline metals in Periodic Table
  11. Atom's ability to attract electrons
  12. The energy required to change the state of an element from its solid state to its liquid state
Down
  1. Ability of an atom to accept an electron
  2. They are best considered not as a vertical group of elements but as a row or block
  3. The positively charged center of the atom consisting of protons and neutron
  4. The alkali metals in Periodic Table
  5. Elements found in Group 1 of the periodic table
  6. Temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid and the liquid changes into a vapor
  7. The number of protons in the nucleus
  8. Elements on the RIGHT SIDE of the periodic table have a HIGHER ionization energy
  9. Negatively charged subatomic particle
  10. Typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  11. an atom
  12. The elements in group 18 on the periodic table

24 Clues: an atom • An elements that does not react • The level of reactivity of a metal • The alkali metals in Periodic Table • Atom's ability to attract electrons • The number of protons in the nucleus • Positively charged subatomic particle • Negatively charged subatomic particle • The alkaline metals in Periodic Table • Ability of an atom to accept an electron • ...

chemical reactions 2016-10-26

chemical reactions crossword puzzle
Across
  1. there are 118 of these on the periodic table
  2. a chemical change where a solid is formed from a liquid
  3. state of matter, has no definite shape or volume
  4. found between metals and metalloids on the periodic table
  5. a color change iron goes through when it mixes with oxygen
  6. negitively charged particle found in rings outside the nucleus
  7. change to a different substance with different properties.
  8. the 1 or 2 letter abbreviation of an element
  9. The number at the top of the square in the periodic table
  10. a reaction that absorbs heat (feels cool)
  11. positively charged particle found in the nucleus of an atom
  12. State of matter, example- lightning or fire
  13. when a solid goes to a liquid
Down
  1. a sign of chemical change that leaves go through
  2. a reaction that releases heat (feels hot)
  3. when a liquid goes to a solid
  4. sign of change, __________ increase or decrease
  5. state of matter, has a definite volume but not a definite shape
  6. When a solid goes to a gas
  7. alters the form of the substance, but does not change the substance
  8. state of matter where particles are closely packed together
  9. the ability to burn
  10. most of these elements are gas-found on the right side of the periodic table
  11. Neutrally charged particle foud in the nucleus of an atom
  12. The mass of an element
  13. when 2 or more elemnts are combined
  14. most abundant elements on the periodic table
  15. the basic building blocks of matter

28 Clues: the ability to burn • The mass of an element • When a solid goes to a gas • when a liquid goes to a solid • when a solid goes to a liquid • when 2 or more elemnts are combined • the basic building blocks of matter • a reaction that releases heat (feels hot) • a reaction that absorbs heat (feels cool) • State of matter, example- lightning or fire • ...

Elemental Enigmas: Periodic Table Crossword 2023-07-27

Elemental Enigmas: Periodic Table Crossword crossword puzzle
Across
  1. A group of elements in the f-block with atomic numbers 57 to 71, known as rare earth elements.
  2. The principle that the properties of elements recur periodically when arranged by increasing atomic number.
  3. Element with atomic number 17, used in table salt.
  4. ,A noble gas with atomic number 2.
  5. ,the number of protons in an atom's nucleus and used to identify elements in the periodic table.
  6. English physicist who determined the concept of atomic number in 1913.
  7. this element has an atomic number of 26 and is essential for blood health.
  8. A horizontal row in the periodic table that represents the number of electron shells an atom possesses.
  9. Group 1 elements known for their reactivity and tendency to form alkaline solutions.
  10. Group 18 elements characterized by their low reactivity and stable electronic configurations.
  11. English chemist who proposed the law of octaves in 1864, a precursor to the modern periodic table.
  12. the element with atomic number 79, known for its use in jewelry.
Down
  1. A vertical column in the periodic table representing elements with similar properties.
  2. Atomic number of the lightest and most abundant element in the universe.
  3. Elements found in Groups 3 to 12 known for their variable oxidation states and catalytic properties.
  4. Element with atomic number 8, a vital gas for respiration.
  5. The only noble gas with a single-digit atomic number.
  6. Russian chemist credited with creating the first widely recognized periodic table in 1869.
  7. Group 17 elements known for their high reactivity and tendency to form salts.
  8. Atomic number of the first alkali metal.

20 Clues: ,A noble gas with atomic number 2. • Atomic number of the first alkali metal. • Element with atomic number 17, used in table salt. • The only noble gas with a single-digit atomic number. • Element with atomic number 8, a vital gas for respiration. • the element with atomic number 79, known for its use in jewelry. • ...

BJU Physical Chapter 4 Vocab 2024-03-19

BJU Physical Chapter 4 Vocab crossword puzzle
Across
  1. (no space)have 2 valence electrons; become 2+ cations; slightly less reactive than alkali metals;
  2. (no space)a table of the elements that displays their periodic properties in relationship with their atomic numbers
  3. Came up with element symbols for the first 47 elements
  4. (no space)the electrons in the outermost energy level of a neutral atom
  5. The row on the periodic table
  6. Used X-ray spectroscopy to determine the atomic number for each element
  7. (no space)one or two valence electrons, easily making 1+ or 2+ cations; often found in alloys like sterling silver, steel;
  8. have 4 or more valence electrons; on right of periodic table;
Down
  1. (no space)elements in group 1; one valence electrons; very reactive and form 1+ cations; always found as compounds;
  2. (no space)groups 13-16
  3. group 17; 7 valence electrons so gain 1 to become 1- anions; highly reactive;
  4. Made one of the first lists of 33 elements
  5. almost 80% of elements; few valence electrons; left on periodic table
  6. (no space)two valence electrons forming 2+ cations; first row is rare; second row is radioactive;
  7. (no space)states that the properties of the elements vary in a periodic way with their atomic numbers
  8. between metals and nonmetals; also called semiconductors;
  9. First to organize elements in a table by increasing atomic mass
  10. (no space)8 valence electrons except for helium; unreactive or inert;
  11. Expanded on periodicity, group elements by atomic mass and developed the law of octaves
  12. A set of elements in the same column
  13. Said matter consisted of indivisible particles of elements

21 Clues: (no space)groups 13-16 • The row on the periodic table • A set of elements in the same column • Made one of the first lists of 33 elements • Came up with element symbols for the first 47 elements • between metals and nonmetals; also called semiconductors; • Said matter consisted of indivisible particles of elements • ...

Science Crossword 2014-11-24

Science Crossword crossword puzzle
Across
  1. what sphere is frozen liquids?
  2. What is it called when water falls from the sky?
  3. What contains all of Earth's elements?
  4. ___ are the building blocks of everything.
  5. What group of elements are all happy?
  6. what goes left and right on the periodic table?
  7. what sphere is the ground?
  8. How many electrons can fit in an atoms second level?
Down
  1. What's the center of an atom called?
  2. what sphere are liquids in?
  3. How do plants get food?
  4. What charge do neutrons have?
  5. Fossil Fuels contain what?
  6. What is CO2's full name?
  7. what sphere is the air?
  8. What is the smallest part of an atom?
  9. All of the ____ contain carbon.
  10. what goes up and down on the periodic table?
  11. whats on the periodic table?
  12. What has a positive charge in atoms?

20 Clues: How do plants get food? • what sphere is the air? • What is CO2's full name? • Fossil Fuels contain what? • what sphere is the ground? • what sphere are liquids in? • whats on the periodic table? • What charge do neutrons have? • what sphere is frozen liquids? • All of the ____ contain carbon. • What's the center of an atom called? • What has a positive charge in atoms? • ...

The Periodic Table Crossword Puzzle 2016-01-13

The Periodic Table Crossword Puzzle crossword puzzle
Across
  1. The columns of the Periodic Table
  2. Superman's home planet and a Noble Gas
  3. Most abundant element in the Earth's Crust
  4. Also known as Rare Earth Metals
  5. This family includes 3 of the oldest elements
  6. Building Blocks of Matter
  7. This family is also known as the Nitrogen Group
  8. Includes shiny and silvery-white elements
  9. Also called the fluorine group
  10. Symbol is O
  11. Something to represent an element
Down
  1. The symbol is Cu
  2. Consists of many, shiny and strong metals
  3. The group on the right end of the Periodic Table
  4. A family that consist no metallic elements
  5. It has elements that are shiny, soft and highly reactive
  6. Highly reactive elements
  7. The rows of the Periodic Table
  8. Found in supernovas and is very strong
  9. Has elements that are in the middle of nonmetals and metals

20 Clues: Symbol is O • The symbol is Cu • Highly reactive elements • Building Blocks of Matter • The rows of the Periodic Table • Also called the fluorine group • Also known as Rare Earth Metals • The columns of the Periodic Table • Something to represent an element • Superman's home planet and a Noble Gas • Found in supernovas and is very strong • Consists of many, shiny and strong metals • ...

PERIODIC TABLE VIDEO CROSSWORD 2023-10-09

PERIODIC TABLE VIDEO CROSSWORD crossword puzzle
Across
  1. Published an identical table for identifying elements
  2. came up with the idea of listing element by mass
  3. elements not found in nature have been
  4. most powerful tool for chemist
  5. each level corresponds to a different
  6. each element is represented by a(n)
  7. middle blocks on the periodic table
  8. far right of the periodic table
Down
  1. what makes the periodic table invaluable
  2. the s and p blocks are known as
  3. you can predict an elements______
  4. nonmetals are typically not good
  5. number of naturally occuring elements
  6. named for their ______ on the table
  7. elements with these similarities were listed together
  8. basis for organizing the elements
  9. atomic number represents these
  10. number elements are aligned by
  11. most elements are______
  12. fewer than ____ elements discovered in the 1800s
  13. most elements are typically____

21 Clues: most elements are______ • most powerful tool for chemist • atomic number represents these • number elements are aligned by • the s and p blocks are known as • far right of the periodic table • most elements are typically____ • nonmetals are typically not good • you can predict an elements______ • basis for organizing the elements • named for their ______ on the table • ...

Year 9 atoms 2025-08-26

Year 9 atoms crossword puzzle
Across
  1. Row in the periodic table
  2. Atom with same protons but different neutrons
  3. Electron ______________ Arrangement of electrons in shells
  4. Negatively charged particle orbiting the nucleus
  5. _________Diagram is a visual representation of electron shells
  6. Outermost electron shell
  7. Element that gains electrons to form anions
  8. ________number is the total number of protons and neutrons
  9. Positively charged ion
Down
  1. Chart organizing elements by atomic number
  2. A basic unit of matter
  3. Number of protons in an atom
  4. Positively charged particle in the nucleus
  5. Neutral particle in the nucleus
  6. Column in the periodic table
  7. Element that loses electrons to form cations
  8. Center of an atom containing protons and neutrons
  9. Negatively charged ion
  10. Pure substance made of one type of atom
  11. Atom with a charge due to loss or gain of electrons

20 Clues: A basic unit of matter • Negatively charged ion • Positively charged ion • Outermost electron shell • Row in the periodic table • Number of protons in an atom • Column in the periodic table • Neutral particle in the nucleus • Pure substance made of one type of atom • Chart organizing elements by atomic number • Positively charged particle in the nucleus • ...

Q4 Crossword 2013-06-18

Q4 Crossword crossword puzzle
Across
  1. A column on the periodic table
  2. ___________ table of elements
  3. ___________ electrons are the outermost electrons of an atom
  4. Bonding between two nonmetals
  5. The only element without any neutrons
  6. Element 11
  7. Atomic number is based off this
Down
  1. A row on the periodic table
  2. The negative subatomic particle
  3. Add these to protons to find atomic mass
  4. The first Noble Gas
  5. Different types of atoms based on properties and number of protons
  6. Basic unit of matter
  7. Bonding between one metal and one nonmetal

14 Clues: Element 11 • The first Noble Gas • Basic unit of matter • A row on the periodic table • ___________ table of elements • Bonding between two nonmetals • A column on the periodic table • The negative subatomic particle • Atomic number is based off this • The only element without any neutrons • Add these to protons to find atomic mass • Bonding between one metal and one nonmetal • ...

Ch 5 2022-11-19

Ch 5 crossword puzzle
Across
  1. elements in group 8A
  2. column of elements in a periodic table
  3. arrangement of elements in columns
  4. elements in group 1A of the periodic
  5. elements that are poor conductors
  6. one twelfth the mass of a carbon
  7. elements in group 2A
  8. pattern of repeating properties
Down
  1. elements that form a bridge
  2. row in a periodic table of element
  3. elements in group 7A
  4. elements that are good conductors
  5. electron that is in the highest
  6. elements with properties that fall

14 Clues: elements in group 8A • elements in group 7A • elements in group 2A • elements that form a bridge • electron that is in the highest • pattern of repeating properties • one twelfth the mass of a carbon • elements that are good conductors • elements that are poor conductors • row in a periodic table of element • arrangement of elements in columns • elements with properties that fall • ...

Chemistry Crossword Puzzle 2020-11-04

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

30 Clues: The shape of an atom • of the same kind; alike • The element with 31 protons • The element with 22 protons • The element with 48 protons • Which element has 79 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 • ...

Periodic Table 2014-05-04

Periodic Table crossword puzzle
Across
  1. I am a noble gas that has a atomic number of 86.
  2. I am the only element in the halide family that is a liquid.
  3. I am a Lanthanoid metal with an atomic mass of 140.116 amu.
  4. I am a gas with a mass number of 19.
  5. Group one is called the ___ metal group.
  6. Metals that do not conduct electricity or heat very well.
  7. I am a halogen that has an atomic mass of 35.4527 amu.
  8. Very reactive because there oxidation number is +2.
  9. I am a metal that is liquid at room temperature.
  10. Have properties of both metals and non-metals.
  11. My atomic number is 33.
  12. Group 17 is called the ___ group.
  13. Elements is arranged in order of _______ atomic weight.
  14. there are __ groups on the periodic table.
Down
  1. I am a noble gas with 2 electrons.
  2. I make up 78% of the air and am found in the 15th group.
  3. I am a gas with 8 protons and 8 neutrons.
  4. A group is a _______ column in the periodic table.
  5. The term "halogen" means.
  6. I have 20 neutrons and am found in your bones.
  7. Group two is called the ____ earth metals.
  8. They are the 18th group on the periodic table.
  9. The biggest group of elements in periodic table is called the __________ metals group.
  10. There are ___ noble gases found in group 18 on the periodic table.
  11. My atomic number is 3.
  12. All halogens have ___ electrons in their outer shells.
  13. I am a transition metal with 25 electrons.
  14. My atomic number is 79.

28 Clues: My atomic number is 3. • My atomic number is 33. • My atomic number is 79. • The term "halogen" means. • Group 17 is called the ___ group. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • Group one is called the ___ metal group. • I am a gas with 8 protons and 8 neutrons. • Group two is called the ____ earth metals. • ...

8th Prop of Atoms & Molecules L 1-15 Vocab Crossword 2021-11-19

8th Prop of Atoms & Molecules L 1-15 Vocab Crossword crossword puzzle
Across
  1. refining ore through high temperature
  2. molecules formed by sharing of electrons
  3. positively charged particle (+) in the nucleus of an atom
  4. number of protons in an atom
  5. a measure of how strongly an element attracts electrons to itself
  6. group of chemically connected atoms
  7. tight mass of protons and neutrons in the center of an atom
  8. recycling of carbon for reuse by plants and animals
  9. elements on the periodic table between the metals and nonmetals
  10. number of protons plus the number of neutrons in an atom
  11. negatively charged particle orbiting the nucleus of an atom
  12. substance that cannot be broken down by ordinary chemical means
  13. a bond formed by transferring of electrons
  14. row of the periodic table
  15. two or more different kinds of atoms bonded together
Down
  1. elements in the center columns of the periodic table, labeled with the letter B
  2. adding of oxygen to a molecule
  3. top four elements in column VIIA (17) on the periodic table
  4. symbolic representation of the atoms in a molecule
  5. outermost energy level (or shell) of an atom
  6. column of the periodic table
  7. non-reactive
  8. removal of oxygen from a molecule
  9. two of the same type of atom bonded together
  10. bond formed when thousands of atoms freely share their electrons
  11. an element with an electrical charge due to missing or extra electrons
  12. separating of atoms by passing electrical current through them
  13. electrically neutral (neither + nor - )in the nucleus of an atom
  14. gases elements in column VIIA, (18) non-reactive elements

29 Clues: non-reactive • row of the periodic table • number of protons in an atom • column of the periodic table • adding of oxygen to a molecule • removal of oxygen from a molecule • group of chemically connected atoms • refining ore through high temperature • molecules formed by sharing of electrons • a bond formed by transferring of electrons • ...

Periodic Table 2021-11-16

Periodic Table crossword puzzle
Across
  1. columns on the periodic table
  2. element with the highest electronegativity
  3. rows on the periodic table
  4. group 4, period 4
  5. make up most of the periodic table
  6. semiconductors
  7. metalloid in group 15
  8. name of group which form -1 ions
Down
  1. has the highest ionization energy out of Pd, P, & Ge.
  2. # of valence electrons in the alkaline earth metals
  3. measure of how much an element attracts electrons
  4. Element with the largest atomic radius
  5. Energy required to remove an electron
  6. group of elements with 1 valence electron
  7. gases stable nonmetal family

15 Clues: semiconductors • group 4, period 4 • metalloid in group 15 • rows on the periodic table • gases stable nonmetal family • columns on the periodic table • name of group which form -1 ions • make up most of the periodic table • Energy required to remove an electron • Element with the largest atomic radius • group of elements with 1 valence electron • ...

Periodic Table Crossword 2025-02-27

Periodic Table Crossword crossword puzzle
Across
  1. each box represents one _____ of that element
  2. Elements in the middle of the periodic table are the _____ metals
  3. the vertical columns on the periodic table
  4. your school's mascot
  5. the horizontal rows are called _____
  6. negatively charged, outside the nucleus
Down
  1. positively charged, inside the nucleus
  2. Group 1 metals
  3. abbreviated version of the element
  4. Group 18 on the periodic table
  5. most of the elements are different types of _____
  6. Group 2 metals
  7. sum of the protons and neutrons
  8. outermost electrons and shells
  9. this is the amount of protons in an atom

15 Clues: Group 1 metals • Group 2 metals • your school's mascot • Group 18 on the periodic table • outermost electrons and shells • sum of the protons and neutrons • abbreviated version of the element • the horizontal rows are called _____ • positively charged, inside the nucleus • negatively charged, outside the nucleus • this is the amount of protons in an atom • ...

Science 2021-03-04

Science crossword puzzle
Across
  1. 2 or more different elements.
  2. hundred, around the amount of elements in the periodic table.
  3. 2/3 separating methods.
  4. the fifth element in the periodic table.
  5. horizontal rows in the periodic table.
  6. 3/3 separating methods.
  7. compounds contain...
  8. doesn’t count as a molecule.
  9. sodium chloride
Down
  1. water
  2. 2 or more atoms held together by chemical bonds.
  3. contain millions or billions of atoms.
  4. 2 or more substances not chemically combined.
  5. 1/3 separating methods.
  6. made up of protons neutrons and electrons.
  7. a mixture that is well mixed and difficult to separate.

16 Clues: water • sodium chloride • compounds contain... • 1/3 separating methods. • 2/3 separating methods. • 3/3 separating methods. • doesn’t count as a molecule. • 2 or more different elements. • contain millions or billions of atoms. • horizontal rows in the periodic table. • the fifth element in the periodic table. • made up of protons neutrons and electrons. • ...

Periodic Table Choice Board 2023-09-12

Periodic Table Choice Board crossword puzzle
Across
  1. The first noble gas on the periodic table
  2. The process of which ions are formed by gain or loss of an electron
  3. Negatively charged subatomic particle
  4. The element symbol K
  5. The rows on a periodic table
  6. The mass of an atom
  7. Atomic number 13
  8. Positively charged subatomic particle
Down
  1. Atomic number 20
  2. The columns on a periodic table
  3. Atoms with same# of protons but different # of neutrons
  4. Atomic number 10
  5. The number of protons in a atom
  6. Neutrally charged subatomic particle
  7. Atomic number 79

15 Clues: Atomic number 20 • Atomic number 10 • Atomic number 79 • Atomic number 13 • The mass of an atom • The element symbol K • The rows on a periodic table • The columns on a periodic table • The number of protons in a atom • Neutrally charged subatomic particle • Negatively charged subatomic particle • Positively charged subatomic particle • The first noble gas on the periodic table • ...

Periodic Table and Trends 2025-05-07

Periodic Table and Trends crossword puzzle
Across
  1. Atomic size ________ across a period?
  2. Atomic size ________ down a group?
  3. What most likely conducts electricity?
  4. What are the outermost shell called?
  5. The number of protons in an atom?
  6. What are the rows called on the periodic table?
  7. Group that has a stable outer shell?
Down
  1. Neutral electric charges?
  2. Chart showing all the elements?
  3. Metals, Nonmetal, and _________?
  4. Negatively charged particles?
  5. Center of the atom?
  6. The scientists who made the first periodic? table
  7. What are the columns called on the periodic table?
  8. Most reactive metal?

15 Clues: Center of the atom? • Most reactive metal? • Neutral electric charges? • Negatively charged particles? • Chart showing all the elements? • Metals, Nonmetal, and _________? • The number of protons in an atom? • Atomic size ________ down a group? • What are the outermost shell called? • Group that has a stable outer shell? • Atomic size ________ across a period? • ...

Dylan Trieu 2020-11-05

Dylan Trieu crossword puzzle
Across
  1. a chemical element that forms a simple substance
  2. has more protons than electrons
  3. A substance with high electrical conductivity, luster, and malleability
  4. decimal number between 1 and 10
  5. has more electrons than protons
  6. have similarities in the electronic configuration
  7. a standard scientific unit for measuring
  8. is a chemical element that mostly lacks the characteristics of a metal
Down
  1. noble gases are the chemical elements in group 18 of the periodic table
  2. mass is the mass of all the atoms in a molecule in grams per mole.
  3. electron are electrons in the outermost shell of the atom
  4. mass is the average mass of atoms of an element
  5. A period in the periodic table is a row of chemical elements.
  6. indicates the position of the metalloids in the Periodic Table.
  7. is an atom or molecule that has a net electrical charge.
  8. number the number of protons in the nucleus of an atom
  9. the eight-electron arrangement in the outer electron shell of the noble-gas atoms
  10. are five non-metallic elements found in group 17 of the periodic table

18 Clues: has more protons than electrons • decimal number between 1 and 10 • has more electrons than protons • a standard scientific unit for measuring • a chemical element that forms a simple substance • mass is the average mass of atoms of an element • have similarities in the electronic configuration • number the number of protons in the nucleus of an atom • ...

Periodic Table 2013-06-08

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

17 Clues: Found in hot air balloons • Group 8 elements are noble ____________ • Group 7 elements are also called __________ • Fluorine gas exist as a __________ molecule • Magnesium and sulfur are from the same period • Carbon and lead are from the same _____________ • Elements in group 3 have __________ electron shells • Lithium and sodium have the same _________ properties • ...

Revision and Periodic Table Group Crossword 2019-11-04

Revision and Periodic Table Group Crossword crossword puzzle
Across
  1. Unreactive nonmetals. (5)
  2. at room temperature, most metals are _______. (6)
  3. particle with no charge in nucleus of atom. (7)
  4. Table salt is also called sodium _______. (8)
  5. metals Elements in Groups 3-12.
  6. _______ indicates that seven of an element is present in a molecular compound. (5)
  7. The name of the elements found in Group 17 of the Periodic Table. You can find flourine and chlorine in this group. (7)
  8. Elements in the horizontal rows of the Periodic Table are called _______. (6)
Down
  1. Element in the 17th column and 4th row. (7)
  2. The only nonmetal on the left side of the periodic table. (8)
  3. This element has 12 protons in its atom. (9)
  4. tetra-chloride has _______ chlroine atoms in the molecular compound. (4)
  5. Irreversible change is a characteristic of _______ change. (8)
  6. Electrons are _______ charged. (10)
  7. Elements with metallic and nonmetallic properties. (9)
  8. _______ metals are the metals listed in Group 1 of the Periodic Table. (6)
  9. Element with the symbol Pb.(4)

17 Clues: Unreactive nonmetals. (5) • Element with the symbol Pb.(4) • metals Elements in Groups 3-12. • Electrons are _______ charged. (10) • Element in the 17th column and 4th row. (7) • This element has 12 protons in its atom. (9) • Table salt is also called sodium _______. (8) • particle with no charge in nucleus of atom. (7) • at room temperature, most metals are _______. (6) • ...

Vocab again 2023-10-17

Vocab again crossword puzzle
Across
  1. Elements in group one
  2. A set of elements in the same column of the periodic table
  3. Do not have the general materials that a metal has
  4. States that the properties of elements vary in a periodic way with their atomic numbers
  5. A table where the elements are arranged into a certain order
  6. consists of the elements chemical symbol surrounded by the atoms electrons
  7. consists of elements in group 17
  8. groups thirteen through sixteen have metalloids,non metals, and metals
  9. The distance from the atoms nucleus to the outer part of the atom known as the electrons
  10. A row on the periodic table
  11. Family group eighteen
Down
  1. The measure of an elements ability to attract and hold electrons when bonded with another
  2. The two rows of elements shown below the main body on the Periodic table
  3. Electrons in the outermost layer of an atom
  4. Elements in group two
  5. Between a metal and non metal substance.
  6. Groups three through twelve

17 Clues: Elements in group one • Elements in group two • Family group eighteen • Groups three through twelve • A row on the periodic table • consists of elements in group 17 • Between a metal and non metal substance. • Electrons in the outermost layer of an atom • Do not have the general materials that a metal has • A set of elements in the same column of the periodic table • ...

Metals, Nonmetals, Metalloids 2025-09-11

Metals, Nonmetals, Metalloids crossword puzzle
Across
  1. Boron is and example and at the top of stair-step on the periodic table
  2. the ability to be hammered or rolled into thin sheets
  3. anything that has a mass and takes up space
  4. a substance that does not readily transfer heat or electricity
  5. the opposite of shiny
  6. found on the right side of the stair-step on the periodic table
  7. the ability to transfer heat and electricity
  8. Oxygen is an example of a ___________
Down
  1. the ability to be pulled into a wire
  2. breaks easily
  3. conducts better than nonmetals but not as good as metals
  4. the way that lights reflects off of an object
  5. Copper is an example of a ___________
  6. traits used to observe or measure and describe or classify matter
  7. mass divided by volume
  8. found on the left side of the stair-step on the periodic table
  9. has properties of both metals and nonmetals, typically found on the stair-step on the periodic table

17 Clues: breaks easily • the opposite of shiny • mass divided by volume • the ability to be pulled into a wire • Copper is an example of a ___________ • Oxygen is an example of a ___________ • anything that has a mass and takes up space • the ability to transfer heat and electricity • the way that lights reflects off of an object • ...

Periodic Table and Its Trends 2024-05-02

Periodic Table and Its Trends crossword puzzle
Across
  1. Nitrate, Element used to make fireworks green
  2. Table List that displays all known elements in an organized way
  3. Metalloid elements found along this line on the periodic table (2 words)
  4. Smallest particle of an element that remains stable
  5. Metal, This type of elements are highly reactive due to having few valence electrons
  6. Property of metals that allows them to be drawn into wires
  7. Metals, Group of elements on the left side that are typically solid and dense
Down
  1. Neon, These two elements make up the noble gas group, one starts with an N and another with an H
  2. Elements with similar properties are grouped into these on the periodic table
  3. Atoms with the same number of protons but different mass numbers
  4. Property that allows metals to be hammered into sheets (2 words)
  5. Earths, These are defined as the most reactive metals on the periodic table (2 words)
  6. Horizontal rows on the periodic table
  7. Mass, The mass of an atom's protons and neutrons combined (2 words)
  8. Number, The modern periodic law is based on this property
  9. Bond, This force is strongest between elements with high electronegativity differences

16 Clues: Horizontal rows on the periodic table • Nitrate, Element used to make fireworks green • Smallest particle of an element that remains stable • Number, The modern periodic law is based on this property • Property of metals that allows them to be drawn into wires • Table List that displays all known elements in an organized way • ...

Elements 2023-04-17

Elements crossword puzzle
Across
  1. The average mass of the nucleus of that element
  2. Pure substances that are made of only one type of atom
  3. A property of elements that is determined by when it boils
  4. The basic unit of matter made up of protons, neutrons, and electrons
  5. Elements in column 18 of the periodic table of elements that share similar propertie
  6. Characteristics of elements that help to identify what they are
  7. An abbreviation for the name of an element on the periodic table
  8. Elements that are good conductors of electricity and thermal energy and are often solid at room temperature
Down
  1. Where the protons and neutrons are located in an atom
  2. Property of an element that is determined by if it is magnetic
  3. Mendeleev put the elements on the periodic table in the order of how many ______________________ it has
  4. _____________________________________ are arranged in energy levels outside of the nucleus
  5. Elements arranged in vertical columns of the periodic table that share the same properties
  6. The 7 rows of the periodic table are called

14 Clues: The 7 rows of the periodic table are called • The average mass of the nucleus of that element • Where the protons and neutrons are located in an atom • Pure substances that are made of only one type of atom • A property of elements that is determined by when it boils • Property of an element that is determined by if it is magnetic • ...

Periodic Table 2025-01-20

Periodic Table crossword puzzle
Across
  1. The number of protons in the nucleus of atom.
  2. A vertical column of elements in the periodic table.
  3. The non-metallic elements in group 17 that have colored vapors.
  4. The soft metal elements in group 1 that are very reactive in water.
  5. The silvery-white elements in group 2 that are somewhat soft and reactive
  6. The total number of protons and neutrons in the nucleus of an atom
Down
  1. The metallic elements within groups 3 and 12 in the periodic table.
  2. The non-flammable, odorless, and nonreactive elements in group 18.
  3. The name of the elements that do not have properties of a metal.
  4. Elements such as boron and silicon that are neither metals nor nonmetals
  5. Matter made up of one kind of atom.
  6. The elements that are good conductors of heat and electricity.
  7. A horizontal row of elements in the periodic table
  8. Devised the periodic law and created framework that became the modern periodic table.

14 Clues: Matter made up of one kind of atom. • The number of protons in the nucleus of atom. • A horizontal row of elements in the periodic table • A vertical column of elements in the periodic table. • The elements that are good conductors of heat and electricity. • The non-metallic elements in group 17 that have colored vapors. • ...

8.P.1.2 Vocabulary 2023-05-17

8.P.1.2 Vocabulary crossword puzzle
Across
  1. Elements to the right of the staircase. They are are all non-ductile, non-malleable, non-conductive and non-lustrous.
  2. The rows (left to right) of the periodic table.
  3. All group 2 elements. They are the second most reactive group of the periodic table.
  4. The ability of a metal to conduct (transmit/pass) electrical or heat energy.
  5. All group 1 elements except hydrogen. The most reactive family of the periodic table.
  6. Elements to the left of the staircase. They have the ability to conduct (transmit/pass) electrical and heat energy, they are ductile, they are malleable and they are lustrous.
Down
  1. All elements in group 18 except #118. These are the least reactive elements of the periodic table
  2. The first four elements from group 17. The compounds they form are all called salts.
  3. The ability of a metal to be made into a thin sheet.
  4. These are unique elements that have some properties of metals and some of the properties of nonmetals. They are found to the immediate left of the staircase.
  5. This is the largest family on the periodic table.
  6. The ability of a metal to be pulled into thin wires.
  7. The name given for a group of elements who behave the same way chemically and, have similar physical characteristics.
  8. The columns (up and down) of the periodic table
  9. The ability of a substance to experience a chemical change.

15 Clues: The rows (left to right) of the periodic table. • The columns (up and down) of the periodic table • This is the largest family on the periodic table. • The ability of a metal to be made into a thin sheet. • The ability of a metal to be pulled into thin wires. • The ability of a substance to experience a chemical change. • ...

Periodic Table 2021-12-09

Periodic Table crossword puzzle
Across
  1. rows
  2. reactive metals, but less reactive than alkali
  3. unreactive nonmetals
  4. very reactive metals on far left of the periodic table
  5. poor conductors of heat and electricity
  6. chemical & physical properties of elements repeat when they are arranged by atomic number
  7. elements in the same group have the same # of these
  8. metals in the middle of the periodic table
Down
  1. principle that states that atoms want 8 valence electrons
  2. radium of an ion
  3. radius of an atom
  4. ability of atoms to attract electrons
  5. good conductors of heat and electricity
  6. extremely reactive nonmetals
  7. energy required to remove an electron
  8. the four blocks on the periodic table
  9. have physical properties of both metals & nonmetals
  10. atom or group of atoms that has a positive or negative charge
  11. columns (families)

19 Clues: rows • radium of an ion • radius of an atom • columns (families) • unreactive nonmetals • extremely reactive nonmetals • ability of atoms to attract electrons • energy required to remove an electron • the four blocks on the periodic table • poor conductors of heat and electricity • good conductors of heat and electricity • metals in the middle of the periodic table • ...

Periodic Table 2021-12-09

Periodic Table crossword puzzle
Across
  1. the four blocks on the periodic table
  2. reactive metals, but less reactive than alkali
  3. elements in the same group have the same # of these
  4. poor conductors of heat and electricity
  5. radium of an ion
  6. atom or group of atoms that has a positive or negative charge
  7. unreactive nonmetals
  8. good conductors of heat and electricity
  9. ability of atoms to attract electrons
  10. columns (families)
Down
  1. metals in the middle of the periodic table
  2. principle that states that atoms want 8 valence electrons
  3. energy required to remove an electron
  4. rows
  5. very reactive metals on far left of the periodic table
  6. chemical & physical properties of elements repeat when they are arranged by atomic number
  7. radius of an atom
  8. extremely reactive nonmetals
  9. have physical properties of both metals & nonmetals

19 Clues: rows • radium of an ion • radius of an atom • columns (families) • unreactive nonmetals • extremely reactive nonmetals • the four blocks on the periodic table • energy required to remove an electron • ability of atoms to attract electrons • poor conductors of heat and electricity • good conductors of heat and electricity • metals in the middle of the periodic table • ...

Tools of Chemistry 2020-06-14

Tools of Chemistry crossword puzzle
Across
  1. Used in some batteries
  2. A subatomic particle with a positive charge.
  3. The centre part on an atom.
  4. A mixture of ions compounds, and atoms.
  5. A subatomic particle with a negative charge.
  6. An charged atom.
  7. Is in salt.
  8. A verticle column in the periodic table
  9. Rows in the periodic table.
Down
  1. The number that shows how many protons are in an atom.
  2. This type of element can conduct heat and electricity.
  3. A subatomic particle with no charge.
  4. A space around the nucleus in an atom.
  5. A essential part of respiration.
  6. Put in balloons.
  7. The tenth element in the periodic table. And is a noble gas.
  8. Two or more atoms chemically bonded together.
  9. Put in pools to keep it clean
  10. The symbol for this element is 'I'

19 Clues: Is in salt. • Put in balloons. • An charged atom. • Used in some batteries • The centre part on an atom. • Rows in the periodic table. • Put in pools to keep it clean • A essential part of respiration. • The symbol for this element is 'I' • A subatomic particle with no charge. • A space around the nucleus in an atom. • A mixture of ions compounds, and atoms. • ...

Atoms, Periodic Table and Bonding 2024-11-08

Atoms, Periodic Table and Bonding crossword puzzle
Across
  1. Charged atoms.
  2. Top number in square that reveals # of protons.
  3. Ductile, malleable and luster is ________ bonding.
  4. Subatomic particles in atom that have no charge.
  5. Example of Covalent compound.
  6. Group # that has all of its energy shell filled.
  7. Horizontal (left to right) rows on periodic table.
  8. Charge of ion that loses electrons.
  9. Bonding involving transfer of electrons.
  10. Category of elements found inside staircase.
  11. Category of elements that makes up most of chart.
Down
  1. Covalent bonding involves atoms ________ electrons.
  2. Example of Ionic compound.
  3. The negatively charged subatomic particles in atom.
  4. Father of periodic table: Dmitri __________.
  5. Charge of ion that gains electrons.
  6. Vertical (up and down) columns on periodic table.
  7. The positively charged subatomic particles in atom.
  8. Electron dot diagrams reveal atom's ________ electrons.

19 Clues: Charged atoms. • Example of Ionic compound. • Example of Covalent compound. • Charge of ion that gains electrons. • Charge of ion that loses electrons. • Bonding involving transfer of electrons. • Category of elements found inside staircase. • Father of periodic table: Dmitri __________. • Top number in square that reveals # of protons. • ...

Properties Crossword 2021-07-21

Properties Crossword crossword puzzle
Across
  1. What are the columns called in the periodic table?
  2. What element has an atomic mass of 80?
  3. What grouping shows a lot of variation in their properties?
  4. What is the largest family in the periodic table?
Down
  1. What element has 47 protons?
  2. What are the horizontal rows referred to in the periodic table?
  3. Who is credited for creating the periodic table?
  4. What grouping makes up 75% of the elements in the periodic table?
  5. How many families make up the periodic table?
  6. What chemical element has the symbol Ti?

10 Clues: What element has 47 protons? • What element has an atomic mass of 80? • What chemical element has the symbol Ti? • How many families make up the periodic table? • Who is credited for creating the periodic table? • What is the largest family in the periodic table? • What are the columns called in the periodic table? • ...

Chapter 17 Vovab 2014-12-08

Chapter 17 Vovab crossword puzzle
Across
  1. The number of protons or electrons normally found in an atom of a given chemical element
  2. column of elements in the periodic table
  3. are all the elements in groups one, two, thirteen, fourteen, fifteen, sixteen, seventeen and eighteen of the periodic table.
  4. name given to a horizontal row of the periodic table
  5. also called inert gases
Down
  1. this group is known as group 17
  2. groups 3 through 12 of the periodic table
  3. conductors of electricity
  4. an arrangement of chemical elements based on the periodic law
  5. found in group 1 of the periodic table

10 Clues: also called inert gases • conductors of electricity • this group is known as group 17 • found in group 1 of the periodic table • column of elements in the periodic table • groups 3 through 12 of the periodic table • name given to a horizontal row of the periodic table • an arrangement of chemical elements based on the periodic law • ...

Physics 2021-11-04

Physics crossword puzzle
Across
  1. a push or pull
  2. subatomic particle with a negative charge
  3. speed with a direction
  4. subatomic particle with a positive charge
  5. a change in speed or direction of an object
Down
  1. subatomic particle with a neutral charge
  2. the smallest unit or part of an element
  3. a pure substance that can't be broken down
  4. mostly gas and found on the right side of the periodic table
  5. semiconductors
  6. rows on the periodic table that tell us how many shells each atom has
  7. columns on the periodic table that tell us how many valence electrons each atom has
  8. shiny substances found on the left side of the periodic table
  9. the distance an object travels and the time it takes to travel that distance

14 Clues: a push or pull • semiconductors • speed with a direction • the smallest unit or part of an element • subatomic particle with a neutral charge • subatomic particle with a negative charge • subatomic particle with a positive charge • a pure substance that can't be broken down • a change in speed or direction of an object • ...

Ch 5 Vocabulary 2022-10-17

Ch 5 Vocabulary crossword puzzle
Across
  1. column in the periodic table
  2. Group 7A
  3. row in the periodic table
  4. elements that are good conductors of heat and current
  5. Group 1A, minus hydrogen
  6. elements with properties between metals and nonmetals
  7. one twelfth the mass of carbon-12 atom; mass of a proton or neutron
  8. electron that is in the highest occupied energy level of an atom
Down
  1. pattern of repeating properties displayed by elements on the periodic table
  2. Group 2A
  3. elements that form a bridge between the right and left side of the periodic table
  4. Group 8A, AKA inert gases
  5. arrangement of elements in columns, based on properties that repeat from row to row
  6. elements that are poor conductors of heat and current

14 Clues: Group 2A • Group 7A • Group 1A, minus hydrogen • Group 8A, AKA inert gases • row in the periodic table • column in the periodic table • elements that are good conductors of heat and current • elements with properties between metals and nonmetals • elements that are poor conductors of heat and current • electron that is in the highest occupied energy level of an atom • ...

Chemistry 2022-06-07

Chemistry crossword puzzle
Across
  1. a diagram created by bohr rutherford
  2. Used to heat up objects or solutions
  3. an atom that has lost electrons
  4. The heaviest atom on the periodic table
  5. the vertical columns of a periodic table
  6. negatively charged ion
  7. different species of atoms of an element
  8. determines the amount of protons
  9. the negative charge in an atom
  10. Used to magnify microscopic organisms
Down
  1. has no charge in an atom
  2. contains one hydrogen and two oxygen atoms
  3. has the atomic number 2 and atomic weight of 4
  4. the positive charge in a atom
  5. Has the atomic number 15 and atomic weight of 31
  6. the lightest element on the periodic table
  7. A cylindrical holder for measuring solution
  8. positively charged ion

18 Clues: negatively charged ion • positively charged ion • has no charge in an atom • the positive charge in a atom • the negative charge in an atom • an atom that has lost electrons • determines the amount of protons • a diagram created by bohr rutherford • Used to heat up objects or solutions • Used to magnify microscopic organisms • The heaviest atom on the periodic table • ...

Atomic Structure 2025-10-07

Atomic Structure crossword puzzle
Across
  1. A positively charged particle in an atom
  2. Are dull, brittle and nonconductive
  3. Behave like both metals and nonmetals
  4. Is the same as the # of protons in an atom
  5. Made up of more than one element
  6. The sum of the protons and neutrons in an atom
  7. Something with more than one atom
  8. One way of cleaning water
  9. Are shiny, malleable and conductive
Down
  1. An atom with a + or - charge
  2. The columns on the periodic table
  3. A neutral particle in an atom
  4. The rows on the periodic table
  5. The smallest unit of matter
  6. A negatively charged particle in an atom
  7. The name of the chemical H20
  8. Chemistry is the study of this
  9. The "father of the periodic table"

18 Clues: One way of cleaning water • The smallest unit of matter • An atom with a + or - charge • The name of the chemical H20 • A neutral particle in an atom • The rows on the periodic table • Chemistry is the study of this • Made up of more than one element • The columns on the periodic table • Something with more than one atom • The "father of the periodic table" • ...

chemistry vocab 2020-04-21

chemistry vocab crossword puzzle
Across
  1. highly spaced out molecules
  2. good at carrying electrons
  3. water over 100 Celsius or 212 Fahrenheit
  4. everything
  5. water underneath 32 Fahrenheit or 0 Celsius
  6. compact molecules
Down
  1. middle of periodic table
  2. number of protons
  3. partially spaced molecules
  4. 2 or more of the same kind
  5. on right side of periodic table
  6. on left side of periodic table

12 Clues: everything • number of protons • compact molecules • middle of periodic table • partially spaced molecules • 2 or more of the same kind • good at carrying electrons • highly spaced out molecules • on left side of periodic table • on right side of periodic table • water over 100 Celsius or 212 Fahrenheit • water underneath 32 Fahrenheit or 0 Celsius

The periodic table 2022-10-07

The periodic table crossword puzzle
Across
  1. property A characteristic of a substance.
  2. A vertical column on the periodic table.
  3. Each horizontal row of the periodic table.
  4. element on the stair step the periodic table.
  5. Elements to the left of the periodic table.
  6. A substance that undergoes chemical changes.
Down
  1. An element that does not respond.
  2. A chart organizes info about elements.
  3. electrons elements on the outermost.
  4. Elements to the right of the periodic table.

10 Clues: An element that does not respond. • electrons elements on the outermost. • A chart organizes info about elements. • A vertical column on the periodic table. • property A characteristic of a substance. • Each horizontal row of the periodic table. • Elements to the left of the periodic table. • Elements to the right of the periodic table. • ...

ErinScienceChapter9 2018-09-11

ErinScienceChapter9 crossword puzzle
Across
  1. The charge of an electron
  2. What family the periodic table is divided by
  3. An electron in the outermost energy level of the atom
  4. The more uncommon type of atom
Down
  1. Designer of the periodic table
  2. Family 1A on the periodic table
  3. Another word for groups on the periodic table
  4. The charge of a proton
  5. Another word for periods on the periodic table
  6. The normal type of atom

10 Clues: The charge of a proton • The normal type of atom • The charge of an electron • Designer of the periodic table • The more uncommon type of atom • Family 1A on the periodic table • What family the periodic table is divided by • Another word for groups on the periodic table • Another word for periods on the periodic table • An electron in the outermost energy level of the atom

periodic crossword 2013-05-28

periodic crossword crossword puzzle
Across
  1. An elementin Group 1 of the periodic table.
  2. A substance made of two or more elements at least one of which is a metal that has the properties of a metal.
  3. A term used to descride material that can be pounded or rolled into shape.
  4. elements in Group 3 through 12 of the periodic table.
  5. A physical property of those metals that are attracted to magnets and can be made into magnets.
  6. An element is the number of protons in the nucleus of its atoms.
  7. The average mass of one atom of an element.
  8. A horizontal row of elements in the periodic table.
Down
  1. An element in Group 2 of the periodic table.
  2. An arrangement of elements.
  3. A substance through which electorns move freely transmitting heat or electricity.
  4. The gradual wearing away of a metal due to a chemical reaction.
  5. A term used to describe a material that can be drawn out into a long wire.
  6. Elements in the same vertical column of the periodic table; also called a family.

14 Clues: An arrangement of elements. • An elementin Group 1 of the periodic table. • The average mass of one atom of an element. • An element in Group 2 of the periodic table. • A horizontal row of elements in the periodic table. • elements in Group 3 through 12 of the periodic table. • The gradual wearing away of a metal due to a chemical reaction. • ...

Periodic table Crossword puzzle 2023-05-23

Periodic table Crossword puzzle crossword puzzle
Across
  1. The horizontal rows of the periodic table
  2. Family 18
  3. Both metal and nonmetal
  4. Earth metals
Down
  1. 18 vertical rows on the periodic table
  2. Elements in Family 17
  3. Opposite of metal
  4. Left side of the periodic table
  5. The element guide
  6. Type of metal

10 Clues: Family 18 • Earth metals • Type of metal • Opposite of metal • The element guide • Elements in Family 17 • Both metal and nonmetal • Left side of the periodic table • 18 vertical rows on the periodic table • The horizontal rows of the periodic table

Bonds 2023-02-24

Bonds crossword puzzle
Across
  1. positive
  2. mass#
  3. Negative
  4. by atomic mass
  5. chemical bonds held together in groups are
  6. Down the periodic table
  7. 0
Down
  1. smallest
  2. two
  3. Across Periodic table
  4. change identity
  5. Share
  6. Transfer

13 Clues: 0 • two • mass# • Share • smallest • positive • Negative • Transfer • by atomic mass • change identity • Across Periodic table • Down the periodic table • chemical bonds held together in groups are

Periodic Table 2025-01-27

Periodic Table crossword puzzle
Across
  1. elements that share the properties of metals and non-metals eg silicon
  2. oxide, the chemical name for rust
  3. a property of metals that means they can be stretched to form wire
  4. negatively charged particle found in shells outside the atom
  5. a mixture of metals eg steel
  6. a substance that cannot be broken down into simpler substances by chemical means
  7. the wearing away of metals due to oxygen and water
  8. the smallest part of an element that still has the properties of that element
Down
  1. the name given to elements in group 7 of the Periodic Table
  2. the first element in group 3 of the Periodic Table
  3. a property of metals that means they can be hammered into sheets
  4. the name given to the vertical columns in the Periodic Table
  5. positively charges particle found in the nucleus of an atom
  6. particle with no charge found in the nucleus of an atom
  7. this element has 11 protons
  8. an element that tends to form positive ions
  9. the name given to the horizontal rows in the Periodic Table
  10. this element has the chemical symbol K

18 Clues: this element has 11 protons • a mixture of metals eg steel • oxide, the chemical name for rust • this element has the chemical symbol K • an element that tends to form positive ions • the first element in group 3 of the Periodic Table • the wearing away of metals due to oxygen and water • particle with no charge found in the nucleus of an atom • ...

Chemistry Crossword By Cade Blevins 2018-01-26

Chemistry Crossword By Cade Blevins crossword puzzle
Across
  1. Symbol the abbreviation for elements found on the periodic table
  2. composed of 2 or more compounds physically combined
  3. the part of an atom with a positive charge
  4. Gases the family of the periodic table that do not react to anything
  5. a way of separating a water mixture
  6. a solid formed after a chemical reaction
  7. everything to the right of the “staircase” line is a _________
  8. the part of an atom with no charge
  9. another name for the rows in the periodic table
Down
  1. the most basic unit in chemistry
  2. everything to the left of the “staircase” line is a ______
  3. a substance made of 2 or more elements chemically combined
  4. the last name of the “father” of the periodic table
  5. a tool used to find how compounds fit together
  6. a way of separating a liquid to solid mixture
  7. a part of an atom with a negative charge
  8. Electrons the name of the electrons in the outermost shell of an atom
  9. a way of separating a solid to solid mixture

18 Clues: the most basic unit in chemistry • the part of an atom with no charge • a way of separating a water mixture • a part of an atom with a negative charge • a solid formed after a chemical reaction • the part of an atom with a positive charge • a way of separating a solid to solid mixture • a way of separating a liquid to solid mixture • ...

Metals vs Non-metals 2023-04-25

Metals vs Non-metals crossword puzzle
Across
  1. Do metals or non-metals have a higher melting point.
  2. Unreactive monoatomic particles
  3. The number of valency electrons
  4. What charge is formed by atoms in group two that become ions.
  5. A horizontal row in a periodic table
Down
  1. The number of the group with noble gases
  2. Substance that conducts electricity, regardless of state.
  3. Substance that conducts in solution
  4. The side of the periodic table with metals
  5. A vertical row in a periodic table
  6. The side of the periodic table with nonmetals
  7. The group with four valence electrons
  8. The group number containing the alkali metals
  9. The number signifying the number of occupied period shells.

14 Clues: Unreactive monoatomic particles • The number of valency electrons • A vertical row in a periodic table • Substance that conducts in solution • A horizontal row in a periodic table • The group with four valence electrons • The number of the group with noble gases • The side of the periodic table with metals • The side of the periodic table with nonmetals • ...

Elements and Compounds Quiz 2024-05-10

Elements and Compounds Quiz crossword puzzle
Across
  1. A chart that shows elements arranged by their repeating properties
  2. A material containing two or more elements chemically combined
  3. Seventh-five percent of all elements are ________
  4. A substance made of one kind of atom
  5. All atoms of the same element have the same number of _________.
  6. What particle allows elements to form compounds
  7. Compounds have _______ properties from the elements they are made of
  8. Elements on the periodic table are arranged by this
Down
  1. The atomic number is equal to the number of _________
  2. Elements that are dull and poor conductors
  3. The "recipe" that shows what elements are in a compound is called a chemical_________
  4. Metals are good _________ of heat and electricity
  5. The vertical columns of the periodic table
  6. Scientist who arranged the first periodic table
  7. The horizontal rows of the periodic table

15 Clues: A substance made of one kind of atom • The horizontal rows of the periodic table • Elements that are dull and poor conductors • The vertical columns of the periodic table • Scientist who arranged the first periodic table • What particle allows elements to form compounds • Seventh-five percent of all elements are ________ • ...

Elements and Compounds Quiz 2023-05-03

Elements and Compounds Quiz crossword puzzle
Across
  1. A chart that shows elements arranged by their repeating properties
  2. A material containing two or more elements chemically combined
  3. Seventh-five percent of all elements are ________
  4. A substance made of one kind of atom
  5. All atoms of the same element have the same number of _________.
  6. What particle allows elements to form compounds
  7. Compounds have _______ properties from the elements they are made of
  8. Elements on the periodic table are arranged by this
Down
  1. The atomic number is equal to the number of _________
  2. Elements that are dull and poor conductors
  3. The "recipe" that shows what elements are in a compound is called a chemical_________
  4. Metals are good _________ of heat and electricity
  5. The vertical columns of the periodic table
  6. Scientist who arranged the first periodic table
  7. The horizontal rows of the periodic table

15 Clues: A substance made of one kind of atom • The horizontal rows of the periodic table • Elements that are dull and poor conductors • The vertical columns of the periodic table • Scientist who arranged the first periodic table • What particle allows elements to form compounds • Seventh-five percent of all elements are ________ • ...

Periodic Table of Elements 2025-02-03

Periodic Table of Elements crossword puzzle
Across
  1. This element is in pencils
  2. What does the chemical symbol H stand for?
  3. If there are 8 protons what element does it identify?
  4. Which metal is in chalk and bones?
  5. Which element is found in period 3 group 2?
  6. The Modern Periodic Table of Elements is arranged by(2)
  7. What do you call the horizontal row of elements in a periodic table of elements?
  8. What does the chemical symbol Na stand for?
Down
  1. Which element makes up most of air?
  2. What is the organizational system or chart for elements?(2)
  3. Which noble gas is in party balloons?
  4. What are the vertical columns on the periodic called?
  5. Metals are found on the ______________ side of the periodic table.
  6. Which metal is in soda cans?

14 Clues: This element is in pencils • Which metal is in soda cans? • Which metal is in chalk and bones? • Which element makes up most of air? • Which noble gas is in party balloons? • What does the chemical symbol H stand for? • Which element is found in period 3 group 2? • What does the chemical symbol Na stand for? • If there are 8 protons what element does it identify? • ...

Periodic Table Crossword Puzzle 2024-03-18

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. a family of elements that includes Lithium and Potassium
  2. a family of elements in Group 17
  3. the most massive Semimetal
  4. element symbol for Tin
  5. the most massive Transition Metal
  6. element in Group 6 with a mass number of 183
  7. Nonmetal with a mass number of 14.007
  8. element in Period 5, Grup 11
  9. horizontal rows of the Periodic Table
Down
  1. the third smallest element on the Periodic Table
  2. a family of elements in Group 2
  3. the least massive Semimetal
  4. vertical rows of the Periodic Table
  5. the least massive Transition Metal
  6. a family of elements that includes Helium, Neon, and Argon.
  7. the least massive Halogen
  8. element with atomic number 28

17 Clues: element symbol for Tin • the least massive Halogen • the most massive Semimetal • the least massive Semimetal • element in Period 5, Grup 11 • element with atomic number 28 • a family of elements in Group 2 • a family of elements in Group 17 • the most massive Transition Metal • the least massive Transition Metal • vertical rows of the Periodic Table • ...

Emerson's Science Crossword 2020-11-27

Emerson's Science Crossword crossword puzzle
Across
  1. there are five _____ in the periodic table, ex. Fluorine
  2. the _____ metals are very reactive and have low melting points
  3. the chemist who formulated the Periodic Law.
  4. a combination of different qualities, things, or emotions.
  5. a trait used to describe matter
  6. a colorless, odorless gas, with an atomic mass of 15
  7. has the symbol n on the periodic table
  8. when heat is applied to a solid and the solid starts to become a liquid that is its _______ point.
Down
  1. the ability of a substance to dissolve in solvent.
  2. the basic unit of a chemical element
  3. a state of matter
  4. On the ______ table are all the elements
  5. The ____ gases are very low in chemical reactivity
  6. a substance that is unable to be broken down into any other substance.
  7. the chemical element with the atomic number 16

15 Clues: a state of matter • a trait used to describe matter • the basic unit of a chemical element • has the symbol n on the periodic table • On the ______ table are all the elements • the chemist who formulated the Periodic Law. • the chemical element with the atomic number 16 • the ability of a substance to dissolve in solvent. • ...

Periodic Table 2024-05-06

Periodic Table crossword puzzle
Across
  1. a column in the periodic table of the chemical elements
  2. he same number of protons but different numbers of neutrons
  3. subatomic particle symbol n with no net electric charge
  4. Mostly on the Left side of periodic table
  5. number The number of protons in a nucleus
  6. Mostly on the right side of the periodic table
  7. a one or two letter symbol that represents the element.
Down
  1. The total weight of an atom
  2. The horizontal rows of the periodic table
  3. subatomic particle with a positive electric charge.
  4. a charged atom or molecule
  5. particle that can be either bound to an atom or free
  6. an atom that has more electrons than protons
  7. an ion, or charged particle, with a positive charge.
  8. a substance whose atoms all have the same number of protons

15 Clues: a charged atom or molecule • The total weight of an atom • The horizontal rows of the periodic table • Mostly on the Left side of periodic table • number The number of protons in a nucleus • an atom that has more electrons than protons • Mostly on the right side of the periodic table • subatomic particle with a positive electric charge. • ...

Periodic Table and its Trends 2024-05-02

Periodic Table and its Trends crossword puzzle
Across
  1. Property of metals that allows them to be drawn into wires
  2. Earths, These are defined as the most reactive metals on the periodic table (2 words)
  3. Bond, This force is strongest between elements with high electronegativity differences
  4. Metal, This type of elements are highly reactive due to having few valence electrons
  5. Metals, Group of elements on the left side that are typically solid and dense
  6. Metalloid elements found along this line on the periodic table (2 words)
  7. Table List that displays all known elements in an organized way
Down
  1. Property that allows metals to be hammered into sheets (2 words)
  2. Elements with similar properties are grouped into these on the periodic table
  3. Horizontal rows on the periodic table
  4. Atoms with the same number of protons but different mass numbers
  5. Smallest particle of an element that remains stable
  6. Mass, The mass of an atom's protons and neutrons combined (2 words)
  7. Neon, These two elements make up the noble gas group, one starts with an N and another with an H
  8. Number, The modern periodic law is based on this property

15 Clues: Horizontal rows on the periodic table • Smallest particle of an element that remains stable • Number, The modern periodic law is based on this property • Property of metals that allows them to be drawn into wires • Table List that displays all known elements in an organized way • Property that allows metals to be hammered into sheets (2 words) • ...

METALS, NONMETALS AND METALLOIDS 2023-10-10

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

15 Clues: elements in group 1 • Elements in group 3-12 • The elements in group 18 • Rows on the periodic table • A column on the periodic table • elements in group 2 on periodic table • The ability to be pulled into thin wires • Elements that have no metallic properties • An element in group 17 of the periodic table • Describes the ability of a metal to reflect light • ...

science perfect 10 2022-12-19

science perfect 10 crossword puzzle
Across
  1. Horizontal row of the periodic table(there are 7)
  2. Dull, poor conductivity, brittle
  3. The most reactive nonmetal elements found in group 17 of the periodic table
  4. Radioactive metal elements found in period 7 of the periodic table
  5. Shiny, conductive, malleable
  6. Metal that has the ability to be drawn out into long, thin wire
Down
  1. A material that breaks or fractures with a small amount of force
  2. Columns of the periodic table(there are 18)
  3. of their properties
  4. unreactive nonmetal gas elements found in group 18 of the periodic table
  5. An element with characteristics of both metals and nonmetals

11 Clues: of their properties • Shiny, conductive, malleable • Dull, poor conductivity, brittle • Columns of the periodic table(there are 18) • Horizontal row of the periodic table(there are 7) • An element with characteristics of both metals and nonmetals • Metal that has the ability to be drawn out into long, thin wire • ...

Periodic Table By: Brittney Grimble 2013-11-19

Periodic Table By: Brittney Grimble crossword puzzle
Across
  1. The element's symbol is Br.
  2. Very reactive nonmetals.
  3. Metals Are less reactive than alkali metals are.
  4. The oxygen group contains this amount of electrons in its outer level.
  5. The atomic number is 18 and the atomic mass is 39.9.
  6. Dull and poor conductors of heat and electricity
  7. Makes up 80% of the air you breathe.
  8. Each horizontal row of elements (from left to right) on the periodic table.
Down
  1. Group Electrons in the outer level is 4.
  2. Last name of Russian chemist who discovered a pattern to the elements
  3. Compounds are found in cement, chalk, and even you.
  4. Metals Are elements in Group 1 of the periodic table.
  5. Last name of British scientist who determined the number of protons-the atomic-in an atom
  6. Shiny and great conductors
  7. Elements in the first row that follow lanthanum.
  8. Can be shiny or dull and good or bad conductors
  9. Group One metalloids and 5 metals
  10. Law States that the repeating chemical and physical properties of elements change periodically with the elements' atomic numbers.
  11. Each vertical column of elements (from top to bottom) on the periodic table.

19 Clues: Very reactive nonmetals. • Shiny and great conductors • The element's symbol is Br. • Group One metalloids and 5 metals • Makes up 80% of the air you breathe. • Group Electrons in the outer level is 4. • Can be shiny or dull and good or bad conductors • Elements in the first row that follow lanthanum. • Metals Are less reactive than alkali metals are. • ...

Periodic Trends 2025-07-31

Periodic Trends crossword puzzle
Across
  1. The electrons from the inner shell(s) of an atom or ion. These electrons often can provide shielding effect to weaken the nuclear attraction felt by the valence electrons (plural).
  2. The rows of the periodic table are called________? (plural).
  3. Elements on the far-right side of the periodic table are typically considered as_______? (plural).
  4. Elements that can act as both metals and non-metals (plural).
  5. A table of chemical elements arranged in specific order, from which we can predict properties and behaviours of those elements.
  6. Elements from a same group in the periodic table would have the same number of ________?
Down
  1. The parameter that we can use to compare and contrast the size of the atoms.
  2. Elements from a same period in the periodic table would have the same number of _________? (plural).
  3. The net nuclear charge that the valence electrons actually experience after considering the shielding effect provided by the core electrons.
  4. The relative attraction a nucleus in an atom to the bonding electrons. Typically measured based on the Pauling’s scale from 0.7‒4.0.
  5. The reoccurring patterns observed in the periodic table, which can help us predict the characteristics of the elements (plural).
  6. The parameter that we can use to compare and contrast the size of the ions.
  7. The amount of energy required to remove an electron from a neutral atom in its gaseous state. Higher amount of this energy means harder to remove the electron(s) to form cations. Lower amount of this energy means easier to remove the electron(s) to form cations.
  8. The columns of the periodic table are called________? (plural).
  9. Elements on the far-left side of the periodic table are typically considered as _______? (plural).

15 Clues: The rows of the periodic table are called________? (plural). • Elements that can act as both metals and non-metals (plural). • The columns of the periodic table are called________? (plural). • The parameter that we can use to compare and contrast the size of the ions. • The parameter that we can use to compare and contrast the size of the atoms. • ...

science 2022-06-07

science crossword puzzle
Across
  1. where we live
  2. everything around us
  3. how fast something goes
  4. what keeps us from flying
  5. Star wars
  6. metals
  7. good at conducting electricity
  8. nonmetallic elements t
Down
  1. rough ground
  2. chemical change
  3. steam
  4. who found out gravity
  5. creator of the periodic table
  6. the ______ table
  7. things you can mix together to make something new
  8. you

16 Clues: you • steam • metals • Star wars • rough ground • where we live • chemical change • the ______ table • everything around us • who found out gravity • nonmetallic elements t • how fast something goes • what keeps us from flying • creator of the periodic table • good at conducting electricity • things you can mix together to make something new

Chemistry Unit Crossword 2016-02-10

Chemistry Unit Crossword crossword puzzle
Across
  1. the item that sparks a chemical reaction
  2. the base of a chemical reaction
  3. group of atoms
  4. the mass of an atom
  5. energy absorbed
  6. mix of two or more elements
  7. a type of matter
  8. number of protons and electrons in an atom
  9. gases on right edge of periodic table
  10. electrons in outermost orbital
  11. positive charge in atom
  12. path of electrons around nucleus
  13. no charge in atom
  14. coating one substance with another
  15. element that's solid, shiny, and conducts electricity
Down
  1. negative charge in atom
  2. Russian chemist
  3. law concerning the change of mass
  4. smallest particle in the universe
  5. letters used to represent an atom
  6. a mix between metal and nonmetal
  7. energy released
  8. element without met properties
  9. center of an atom
  10. a place on the periodic table
  11. section of elements on periodic table

26 Clues: group of atoms • Russian chemist • energy absorbed • energy released • a type of matter • center of an atom • no charge in atom • the mass of an atom • negative charge in atom • positive charge in atom • mix of two or more elements • a place on the periodic table • electrons in outermost orbital • element without met properties • the base of a chemical reaction • ...

The first 20 elements 2012-09-05

The first 20 elements crossword puzzle
Across
  1. it is found in meteorites, volcanoes,and hot springs
  2. found in bananas
  3. the most electronegative and reactive of all elements
  4. the 18th element on the periodic table
  5. in a vacuum discharge tube, it glows reddish orange
  6. the 15th element on the periodic table
  7. your breathing it at the moment
  8. the least dense metal
  9. 78% of the atmosphere is made of it
  10. its what makes orange street lights glow
Down
  1. when inhaeled your voice goes funny
  2. it is present in the sun and stars and of a class of meteorites
  3. very toxic and can scratch glass
  4. its in pools
  5. the 5th element on the periodic table
  6. when burnt it pruduces a very bright light
  7. the lightest element
  8. needed to keep your bones strong
  9. it is easily formed, machined, and decorative
  10. diamonds are made of this element

20 Clues: its in pools • found in bananas • the lightest element • the least dense metal • your breathing it at the moment • very toxic and can scratch glass • needed to keep your bones strong • diamonds are made of this element • when inhaeled your voice goes funny • 78% of the atmosphere is made of it • the 5th element on the periodic table • the 18th element on the periodic table • ...

Periodic Table Crossword 2013-10-23

Periodic Table Crossword crossword puzzle
Across
  1. / (O), six valance electrons
  2. / good conductor, shiny, ductile, malleable
  3. symbol / (H) (C) (O) (He) (Ne)
  4. / (B) three valance electrons
  5. electron / the electrons in the outermost energy level of an atom
  6. / not malleable, not shiny, poor conductors, not ductile
  7. metals / groups 3-12
  8. / the columns in the Periodic Table
  9. /elements Actinium- Lawrencium
  10. / (H), one valance electrons
  11. metals / first group
  12. / semi-conductors, has some metal and nonmetal properties
  13. /composed of two or more elements
  14. gasses / eighteenth group
Down
  1. mass / number of protons and neutrons in an atom
  2. / the rows in the Periodic Table
  3. / (C) four valance electrons
  4. earth metals / second group
  5. / the smallest particle in which an element can be broken down into
  6. / elements Lanthanum- Lutetium
  7. / having a regular, repeated pattern
  8. / seventeenth group
  9. / (He) two valance electrons
  10. / (N) five valance electrons

24 Clues: / seventeenth group • metals / groups 3-12 • metals / first group • gasses / eighteenth group • earth metals / second group • / (O), six valance electrons • / (H), one valance electrons • / (He) two valance electrons • / (N) five valance electrons • / (B) three valance electrons • symbol / (H) (C) (O) (He) (Ne) • / elements Lanthanum- Lutetium • /elements Actinium- Lawrencium • ...

Chemistry Review 2015-03-18

Chemistry Review crossword puzzle
Across
  1. Group 1 elements
  2. is _ notation
  3. measure of gravitational pull
  4. sum of atomic masses
  5. Hydrogen's oxidation number is -_
  6. A _ ion is a cation
  7. naming system
  8. horizontal row on periodic table
  9. A + X yields to AX in _
  10. D bloc metals are _ elements
  11. method: approach to problems
  12. NH4 is an _ ion
  13. electrons occupy the _ orbital
  14. length * width * height
Down
  1. amount of matter
  2. AX yields to A + X in _
  3. smallest particle of an element
  4. Uncertainty principle
  5. Group 18 elements
  6. state opposite of excited state
  7. Invented periodic table
  8. 6.022*10^23 named after him
  9. mol stands for
  10. # before chem. equations
  11. number total protons and neutrons
  12. Study of matter
  13. bond formed by sharing
  14. _ changes in chemical reactions
  15. vertical column on periodic table
  16. broad generalization
  17. Lewis structures follow _ rule
  18. atomic number of 5

32 Clues: is _ notation • naming system • mol stands for • Study of matter • NH4 is an _ ion • amount of matter • Group 1 elements • Group 18 elements • atomic number of 5 • A _ ion is a cation • sum of atomic masses • broad generalization • Uncertainty principle • bond formed by sharing • AX yields to A + X in _ • Invented periodic table • A + X yields to AX in _ • length * width * height • ...

Chemistry crossword 2022-04-22

Chemistry crossword crossword puzzle
Across
  1. The transition of colours
  2. Non-metals bonding create ___ bonds
  3. Metals and non-metals bonding create ___ bonds
  4. Another example of pure substances besides elements
  5. When you leave a metal object outside for long periods of time, it begins to ___
  6. The right side of the periodic table
  7. When two liquids create a solid
  8. The transition of liquid to gas
  9. Classifications of ____
  10. A uniform mixture
  11. In the periodic table, groups are also known as ____
Down
  1. made up of only one kind of particles and has a fixed or constant structure
  2. How breakable an object is
  3. Another word for smell
  4. A substance’s ability to let light flow through it
  5. The number of protons and electrons in an atom
  6. The left side of the periodic table
  7. The ability of a substance to burn in air
  8. The inbetween of non-metals and metals
  9. Mass of an atom

20 Clues: Mass of an atom • A uniform mixture • Another word for smell • Classifications of ____ • The transition of colours • How breakable an object is • When two liquids create a solid • The transition of liquid to gas • Non-metals bonding create ___ bonds • The left side of the periodic table • The right side of the periodic table • The inbetween of non-metals and metals • ...

Chemistry Review 2022-11-08

Chemistry Review crossword puzzle
Across
  1. rule that the cloud needs eight electrons
  2. molecules are spread out
  3. shows number of atoms in a compound
  4. formulas to the left of the arrow
  5. big number in front of chemical formula
  6. two or more elements bonded together
  7. pure substance located on the periodic table
  8. when atoms rearrange to form a new substance
  9. shows reactants forming products
  10. molecules slide past each other
  11. small number on the bottom of the formula
Down
  1. electrons located in the outermost shell
  2. determines the element's identity (two words)
  3. two or more elements bonded together may be same or different
  4. positively charged particle
  5. molecules are tightly packed
  6. things formed after a chemical reaction
  7. located in center of atom
  8. neutral charged particle
  9. rows on the periodic table
  10. area outside the nucleus
  11. columns on the periodic table
  12. negatively charged particle

23 Clues: molecules are spread out • neutral charged particle • area outside the nucleus • located in center of atom • rows on the periodic table • positively charged particle • negatively charged particle • molecules are tightly packed • columns on the periodic table • molecules slide past each other • shows reactants forming products • formulas to the left of the arrow • ...

Atoms and Bonding Vocabulary 2023-10-25

Atoms and Bonding Vocabulary crossword puzzle
Across
  1. number below and next to an element symbol
  2. element on the left of the periodic table that is shiny and malleable
  3. formed when atoms combine with ionic bonds
  4. molecule made from two atoms of the same element
  5. a positive ion
  6. positively charged particle in the nucleus
  7. molecule that doesn't contain carbon
  8. number on the periodic table that tells the number of protons
Down
  1. bond formed when two nonmetals share electrons
  2. a charged atom with a different number of electrons and protons
  3. a negative ion
  4. formed when atoms combine with covalent bonds
  5. electron in the outside energy level
  6. neutral particle in the nucleus
  7. smallest building block of matter
  8. number in front of a chemical formula
  9. molecule that contains carbon
  10. negatively charged particle outside the nucleus
  11. element on the right of the periodic table that is dull and brittle
  12. bond formed when a metal transfers an electron to a nonmetal

20 Clues: a negative ion • a positive ion • molecule that contains carbon • neutral particle in the nucleus • smallest building block of matter • electron in the outside energy level • molecule that doesn't contain carbon • number in front of a chemical formula • number below and next to an element symbol • formed when atoms combine with ionic bonds • ...

Periodic Table DJW 2020-05-10

Periodic Table DJW crossword puzzle
Across
  1. Shows how electrons are arranged in their shells
  2. Exists as single atoms
  3. Bonding between non-metallic atoms
  4. Metals that are in group 1
  5. Core of an atom
  6. The lightest of all the elements
  7. Formed when electrons transfer from one atom to another
  8. A special block of elements in groups 3–12
  9. Number that tells you how many protons are in the nucleus
  10. Small group of atoms bonded together
Down
  1. Bonding based on an electron ‘sea’
  2. Bonding that involves complete transfer of electrons
  3. Group 18 gases
  4. Non-metals that are in group 17
  5. Elements that have the same proton number but different numbers of neutrons
  6. Extended 3D structure
  7. 118 of these are known to exist
  8. Vertical columns in the periodic table
  9. Horizontal rows in the periodic table
  10. one of two special blocks of elements at the bottom of the periodic table
  11. Different forms of the same element

21 Clues: Group 18 gases • Core of an atom • Extended 3D structure • Exists as single atoms • Metals that are in group 1 • Non-metals that are in group 17 • 118 of these are known to exist • The lightest of all the elements • Bonding based on an electron ‘sea’ • Bonding between non-metallic atoms • Different forms of the same element • Small group of atoms bonded together • ...

Science 2018-12-20

Science crossword puzzle
Across
  1. used to detect the heat of something
  2. the separation of dissolved substances by running a solvent along absorbent paper
  3. how many groups on the periodic table
  4. were are non-metals found on the period table
  5. group 1 on the periodic table
  6. the attraction of + metal ions
  7. Br2+2KCl=
  8. why mendeleev left gaps on the periodic table
  9. a cell that defends against pathogens
Down
  1. fluornie
  2. had the first ideas about atoms
  3. can detect illegal drugs
  4. number of protons
  5. the smallest part of an element that can still be recognised as that element
  6. separation of a liquid from a mixture
  7. produced by a type of white blood cell that attaches to pathogens
  8. the boiling point of ethanol
  9. a type of shape memory alloy made from nickel and titanium
  10. a substance that dissolves to make a solution
  11. a substance made up of only one type of atom

20 Clues: fluornie • Br2+2KCl= • number of protons • can detect illegal drugs • the boiling point of ethanol • group 1 on the periodic table • the attraction of + metal ions • had the first ideas about atoms • used to detect the heat of something • how many groups on the periodic table • separation of a liquid from a mixture • a cell that defends against pathogens • ...

Science 2018-12-20

Science crossword puzzle
Across
  1. how many groups on the periodic table
  2. group 1 on the periodic table
  3. the boiling point of ethanol
  4. produced by a type of white blood cell that attaches to pathogens
  5. the attraction of + metal ions
  6. can detect illegal drugs
  7. a substance that dissolves to make a solution
  8. were are non-metals found on the period table
  9. fluornie
  10. separation of a liquid from a mixture
Down
  1. used to detect the heat of something
  2. a substance made up of only one type of atom
  3. the separation of dissolved substances by running a solvent along absorbent paper
  4. Br2+2KCl=
  5. the smallest part of an element that can still be recognised as that element
  6. had the first ideas about atoms
  7. a cell that defends against pathogens
  8. why mendeleev left gaps on the periodic table
  9. number of protons
  10. a type of shape memory alloy made from nickel and titanium

20 Clues: fluornie • Br2+2KCl= • number of protons • can detect illegal drugs • the boiling point of ethanol • group 1 on the periodic table • the attraction of + metal ions • had the first ideas about atoms • used to detect the heat of something • how many groups on the periodic table • a cell that defends against pathogens • separation of a liquid from a mixture • ...

Periodic Table 2020-04-14

Periodic Table crossword puzzle
Across
  1. elements located by the staircase
  2. number of valence electrons in group 1 elements
  3. metal with 13 protons
  4. metalloid in period 3
  5. element with a ground state electron configuration of 2-6
  6. Carbon's atomic number
  7. the first element in the periodic table
  8. the only group 17 element that is a liquid
  9. element #12
  10. period 2 element with 8 valence electrons
  11. element with the largest atomic radius
Down
  1. gases located in group 18
  2. most electronegative element in the periodic table
  3. vertical columns on the table
  4. the periodic table is organized in order of increasing _____________________.
  5. located in period 3, group 17
  6. also known as a family
  7. located to the right of the staircase
  8. horizontal row on the table
  9. smallest noble gas
  10. number of valence electrons in an atom of nitrogen
  11. the only metal that is a liquid at STP

22 Clues: element #12 • smallest noble gas • metal with 13 protons • metalloid in period 3 • also known as a family • Carbon's atomic number • gases located in group 18 • horizontal row on the table • vertical columns on the table • located in period 3, group 17 • elements located by the staircase • located to the right of the staircase • the only metal that is a liquid at STP • ...

Chemistry: Periodic Table 2023-08-28

Chemistry: Periodic Table crossword puzzle
Across
  1. Not good of heat and electricity_______
  2. The most powerful tool chemists have for organizing chemical info_______
  3. A vertical column of elements is called a_________
  4. The elements in a group have similar_________
  5. Above the chemical symbol________
  6. each element has a unique atomic number thats the number of___________
  7. the seven horizontal rows are called______________
  8. Found on the upper right of the periodic table___________
  9. Moseley listed numbers in increasing order________
  10. fewer than_______ had been discovered in mid 1800's
  11. A one to two letter chemical_______
Down
  1. You can find metals on the________
  2. Below the symbol are names of its element and_________
  3. number Listed on period table from increasing_______
  4. Each element is represented by one________
  5. You can predict a lot about the chemical________
  6. What makes the periodic table really invaluable________
  7. Found on the upper left of periodic table___________
  8. have similar valence_______
  9. Most elements are________

20 Clues: Most elements are________ • have similar valence_______ • Above the chemical symbol________ • You can find metals on the________ • A one to two letter chemical_______ • Not good of heat and electricity_______ • Each element is represented by one________ • The elements in a group have similar_________ • You can predict a lot about the chemical________ • ...

Chemistry Crossword 2024-12-20

Chemistry Crossword crossword puzzle
Across
  1. a negatively charged particle in an atom
  2. the ability of a substance to be shaped
  3. the vertical colums in the periodic table
  4. elements with seven valence electrons
  5. the ability of a substance to be drawn into wires
  6. a substance that can conduct electricity
  7. elements that are good conductors
  8. the number of protons and electrons in an element
  9. the horizontal rows in the periodic table
  10. a positively charged particle in an atom
Down
  1. elements that are not good conductors
  2. elements that will not react with other gases
  3. a neutral particle in an atom
  4. a change that changes the appearance of a substance
  5. a change that makes something into a new substance
  6. what does the periodic table list
  7. the number that is the mass of an element
  8. two or more substances that can be separated
  9. the shininess of an substance
  10. a substance made up of two or more elements

20 Clues: a neutral particle in an atom • the shininess of an substance • elements that are good conductors • what does the periodic table list • elements that are not good conductors • elements with seven valence electrons • the ability of a substance to be shaped • a negatively charged particle in an atom • a substance that can conduct electricity • ...

The Periodic Table 2023-05-12

The Periodic Table crossword puzzle
Across
  1. Ar 18
  2. number what its arranged by
  3. Ba 56 0.89
  4. As 33 2.18
  5. the property of transmitting heat, electricity, or sound
  6. Am 95 1.3
  7. Sb 51 2.05
  8. At 85 2.2
  9. Al 13 1.61
  10. Be 4 1.57
Down
  1. a horizontal row in the periodic table
  2. the property of an atom that causes it to have weight
  3. Bk 97 1.3
  4. describes how likely an element is to form bonds with other elements
  5. any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium)Actinium Ac 89 1.1Actinium Ac 89 1.1
  6. atom with same atomic number, different number of neutrons
  7. quantity of protons in the nucleus of an atom of an element
  8. a vertical column in the periodic table
  9. 7 element groups
  10. Bi 83 2.02

20 Clues: Ar 18 • Bk 97 1.3 • Am 95 1.3 • At 85 2.2 • Be 4 1.57 • Ba 56 0.89 • As 33 2.18 • Bi 83 2.02 • Sb 51 2.05 • Al 13 1.61 • 7 element groups • number what its arranged by • a horizontal row in the periodic table • a vertical column in the periodic table • the property of an atom that causes it to have weight • the property of transmitting heat, electricity, or sound • ...

tables crossword 2024-11-22

tables crossword crossword puzzle
Across
  1. has multiple oxidation states
  2. most reactive none metal
  3. these are the staircase on the periodic table
  4. lithium has this valence charge
  5. nonmetals ____ electrons
  6. grouped into a column not a row
  7. created the first periodic table
  8. not gonna be found out in nature
  9. gold is this type of element
  10. wrote a textbook that contained 28 elements
  11. only group that has liquid solids and gases
  12. is the least reactive transition metal
  13. developed the periodic table by increasing mass but was not published
Down
  1. colorless, tasteless, and odorless
  2. metal has this type of charge
  3. borons has this valence charge
  4. have low melting point
  5. carbon is this kind of element
  6. most reactive type of metal
  7. is a atom with a charge
  8. considered the "rare" earth metals
  9. is a highly reactive alkali metal
  10. are good conductors of heat
  11. when metals and nonmetals bond together ions for from a ___ electrons
  12. metal ___ electrons

25 Clues: metal ___ electrons • have low melting point • is a atom with a charge • most reactive none metal • nonmetals ____ electrons • most reactive type of metal • are good conductors of heat • gold is this type of element • metal has this type of charge • has multiple oxidation states • borons has this valence charge • carbon is this kind of element • lithium has this valence charge • ...

Chemistry CrossWord 2022-05-12

Chemistry CrossWord crossword puzzle
Across
  1. He on the periodic table
  2. filled with helium
  3. Li on periodic table, found in batteries
  4. large body of salt water
  5. alien found on mars
  6. university that conducted the experiment on coral
  7. used to protect skin from the sun
Down
  1. pale yellow filters found in UVA filters
  2. U.S. island state
  3. when color is removed from coral
  4. name of the rover from mars
  5. C on the periodic table
  6. national aeronautics and space administration
  7. 4th planet from the sun

14 Clues: U.S. island state • filled with helium • alien found on mars • C on the periodic table • 4th planet from the sun • He on the periodic table • large body of salt water • name of the rover from mars • when color is removed from coral • used to protect skin from the sun • pale yellow filters found in UVA filters • Li on periodic table, found in batteries • ...

Periodic Table Crossword 2023-02-08

Periodic Table Crossword crossword puzzle
Across
  1. Starts With A T Ends In M
  2. Au
  3. Can Form 10 Millions Of Compunds
  4. Z__N_
  5. Valence _________
  6. Not A Stable Element
  7. Has Lawrence In It
  8. It Has Protact In IT
  9. America
Down
  1. The Most Abundant Element
  2. It Is A Shade Of Blue
  3. Founded In Berke California
  4. Makes Me Think Of California
  5. 6 Letters
  6. _______ Electrons
  7. ________ Table
  8. Reminds Me Of Neptune
  9. 2 atoms that combine to make a _______
  10. Periodic _____
  11. Used To Make NUKES

20 Clues: Au • Z__N_ • America • 6 Letters • ________ Table • Periodic _____ • Valence _________ • _______ Electrons • Has Lawrence In It • Used To Make NUKES • Not A Stable Element • It Has Protact In IT • It Is A Shade Of Blue • Reminds Me Of Neptune • Starts With A T Ends In M • The Most Abundant Element • Founded In Berke California • Makes Me Think Of California • Can Form 10 Millions Of Compunds • ...

vocab cross word 2022-05-18

vocab cross word crossword puzzle
Across
  1. more energy
  2. face of matter
  3. charge molecules
  4. compounds your write them
  5. ions
  6. splits 2 form
  7. matter
  8. motion
  9. less energy
  10. how hot it is
  11. sound
  12. periodic table
  13. how its stored
Down
  1. a change in objects postion
  2. take up everything
  3. displacement chemical reaction
  4. PH
  5. light
  6. what is everything
  7. matter
  8. push or pull
  9. resist change in motion
  10. transfer of energy
  11. anything that take space
  12. everything
  13. PH
  14. metals periodic table
  15. you apply what
  16. how tall
  17. matter

30 Clues: PH • PH • ions • light • sound • matter • matter • motion • matter • how tall • everything • more energy • less energy • push or pull • splits 2 form • how hot it is • face of matter • you apply what • periodic table • how its stored • charge molecules • take up everything • what is everything • transfer of energy • metals periodic table • resist change in motion • anything that take space • compounds your write them • ...

The Periodic Table 2023-05-16

The Periodic Table crossword puzzle
Across
  1. up and down
  2. same form of an element
  3. can bend
  4. number total of protons and neutrons in nucleus
  5. he made the periodic table
  6. has positive charge
  7. smallest unit of a compound
  8. conduct heat
  9. number of proton in the nucleus
  10. zero charge
  11. Ba
Down
  1. left to right
  2. metal and nonmetal
  3. transfer heat
  4. the smallest component of an element
  5. has a negative charge
  6. does not conduct heat
  7. table organizes the elements
  8. center of an atom
  9. mass and volume

20 Clues: Ba • can bend • up and down • zero charge • conduct heat • left to right • transfer heat • mass and volume • center of an atom • metal and nonmetal • has positive charge • has a negative charge • does not conduct heat • same form of an element • he made the periodic table • smallest unit of a compound • table organizes the elements • number of proton in the nucleus • ...

Atoms 2022-03-07

Atoms crossword puzzle
Across
  1. 8th element of the periodic table
  2. Subatomic particles within the nucleus that, when added to the number of protons, gives the atom it's atomic mass and has a negative charge
  3. 47th element of the periodic table
  4. center of the atom containing protons and neutrons
  5. 55th element of the periodic table
Down
  1. 18th element of the periodic table
  2. the seventh family of the periodic table and has 7 valence electrons
  3. 1th element of the periodic table
  4. 4th element of the periodic table
  5. 18th element of the periodic table

10 Clues: 1th element of the periodic table • 8th element of the periodic table • 4th element of the periodic table • 18th element of the periodic table • 18th element of the periodic table • 47th element of the periodic table • 55th element of the periodic table • center of the atom containing protons and neutrons • ...

Chemistry4Life 2021-12-28

Chemistry4Life crossword puzzle
Across
  1. horizontal line in periodic table
  2. electron the name of electrons on the last shell of an atom
  3. elements from group 17
  4. vertical column in periodic table
  5. A table containing elements
Down
  1. founder of periodic table
  2. an inert gas
  3. first element in the periodic table
  4. positive charge in the nucleus
  5. chemical formula of iron

10 Clues: an inert gas • elements from group 17 • chemical formula of iron • founder of periodic table • A table containing elements • positive charge in the nucleus • horizontal line in periodic table • vertical column in periodic table • first element in the periodic table • electron the name of electrons on the last shell of an atom

Compounds and mixtures 2022-05-03

Compounds and mixtures crossword puzzle
Across
  1. S on the periodic table
  2. C on the periodic table
  3. Fe on the periodic table
  4. a single type of molecules
  5. 2 hydrogen and 1 oxygen molecule
  6. multiple atom that make up a substance
Down
  1. H on the periodic
  2. the building blocks for all things
  3. molecules mixed but with no chemical bond
  4. chemically bonded molecules

10 Clues: H on the periodic • S on the periodic table • C on the periodic table • Fe on the periodic table • a single type of molecules • chemically bonded molecules • 2 hydrogen and 1 oxygen molecule • the building blocks for all things • multiple atom that make up a substance • molecules mixed but with no chemical bond

The Periodic Table 2012-06-09

The Periodic Table crossword puzzle
Across
  1. negative subatomic particle.
  2. vertical columns on the periodic table.
  3. The elements that are in between the zigzag line on the periodic table.
  4. To be unreactive with other elements.
  5. number of protons and neutrons.
Down
  1. the electrons in the outermost energy level.
  2. The elements that are on the far upper right corner of the periodic table.
  3. Name of metals in group 3-12 that have many useful properties.
  4. Elements in group 17.
  5. Elements in group 18, very unreactive.
  6. horizontal rows on the periodic table.
  7. number number of protons in an element.

12 Clues: Elements in group 17. • negative subatomic particle. • number of protons and neutrons. • To be unreactive with other elements. • Elements in group 18, very unreactive. • horizontal rows on the periodic table. • vertical columns on the periodic table. • number number of protons in an element. • the electrons in the outermost energy level. • ...

Periodic Table Review 2022-10-26

Periodic Table Review crossword puzzle
Across
  1. particle with no charge in the nucleus
  2. vertical arrangement of elements, share valence electrons
  3. elements that are not metals
  4. another word for group
  5. number of groups
  6. increasing, how the entire periodic table is organized, also number of protons
  7. the abbreviation of an element on the periodic table
  8. horizontal arrangement of elements, share same number of energy shells
  9. number of periods
Down
  1. the levels where electrons are located
  2. represents the 'weight' of an atom
  3. negatively charges particle not in the nucleus
  4. group 1 metals, alkali metals
  5. center of atom with protons and neutrons
  6. electrons in the outermost energy shell
  7. positively charged particle in the nucleus
  8. share characteristics of metals and non-metals
  9. the chart that organizes all the elements
  10. group on the far right of the periodic table

19 Clues: number of groups • number of periods • another word for group • elements that are not metals • group 1 metals, alkali metals • represents the 'weight' of an atom • the levels where electrons are located • particle with no charge in the nucleus • electrons in the outermost energy shell • center of atom with protons and neutrons • the chart that organizes all the elements • ...

The periodic table 2025-09-30

The periodic table crossword puzzle
Across
  1. can be drawn into a wire
  2. the type of metal that is located at the bottom of the periodic table
  3. how many metalliods there are
  4. the type of element that sits on the staircase
  5. lets heat pass through some of the time
  6. can be hammered into a thin sheet
  7. the periodic ______ of elements
  8. the only nonmetal that is located on the left side of the staircase
  9. what the periodic table can provide you
  10. periodic table of ________
Down
  1. what the metalloids sit on
  2. the type of element that is located to the left of the staircase
  3. ______ number
  4. is shiny
  5. does not allow heat to pass through
  6. the type of element that is located on the right of the staircase
  7. another word for table
  8. table of elements
  9. something that represents the elements
  10. what the elements are classifies by

20 Clues: is shiny • ______ number • table of elements • another word for table • can be drawn into a wire • what the metalloids sit on • periodic table of ________ • how many metalliods there are • the periodic ______ of elements • can be hammered into a thin sheet • does not allow heat to pass through • what the elements are classifies by • something that represents the elements • ...

Chemistry Study Guide 2016-02-10

Chemistry Study Guide crossword puzzle
Across
  1. developed periodic table
  2. to form by combining separate things
  3. positive charge
  4. a chemical element that lacks he characteristics of a metal
  5. characterized by or formed with evolution of heat
  6. the smallest particle of a substance of that can exist by itself
  7. electron(s) in outermost orbital
  8. positive charge
  9. the rows going left to right on the periodic table
  10. also known as atomic weight
  11. center of an atom made of protons and neutrons
  12. any group of rare gases with great stability (helium, neon, argon, krypton)
  13. the columns that going up and down on the periodic table
Down
  1. the smallest possible amount of a substance that has the same characteristics
  2. a substance that usually has a shiny appearance, good conducted of electricity
  3. states that the total number of atoms stay the same
  4. characterized by or formed with evolution of heat
  5. regions of space outside the nucleus of an atom where electrons may exist
  6. no charge
  7. one of the basic substances that are made of atoms
  8. shorter element name on periodic table
  9. something that is the result of a process
  10. a substance that changes when it is combined with another substance
  11. an element intermediate in properties between metals and non-metals
  12. a reaction that occurs in which a larger of metal is bonded to the surface of another substance

25 Clues: no charge • positive charge • positive charge • developed periodic table • also known as atomic weight • electron(s) in outermost orbital • to form by combining separate things • shorter element name on periodic table • something that is the result of a process • center of an atom made of protons and neutrons • characterized by or formed with evolution of heat • ...

Periodic Table 2017-01-11

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

20 Clues: The number of proton in an atom • amount of compound in noble gases • it is used for make bicycle frames • amount of group 3a in perodic table • This compound used to kill bacteria • 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 • ...

Periodic Table 2013-02-03

Periodic Table crossword puzzle
Across
  1. the horizontal row(s) of the periodic table
  2. a Russian man that made the first periodic table with 63 elements
  3. the vertical row(s) of the periodic table
  4. an element that makes up most of electronic wafers
  5. a particle with no charge and has effect on mass
  6. an element whose symbol is Fe
  7. an element with the atomic number of 2
  8. an element that is found easily and can have four bonds
Down
  1. a word used to describe an object's inferior size to another and has physical properties
  2. an atom with a positive or negative charge
  3. an element with the atomic number of 1
  4. a particle with a negative charge and is commonly found in an outer cloud of atoms
  5. a force on an object by gravity
  6. a particle with a positive charge and has effect on mass
  7. something that is good at conducting and usually malleable, ductile, and shiny
  8. a basic piece of matter consisting of protons, neutrons, and elections
  9. a determination of how much matter is in an object
  10. a version of a given element with different amounts of neutrons
  11. an element that makes up about 20% of air
  12. a pure substance distinguished by atomic number on the periodic table

20 Clues: an element whose symbol is Fe • a force on an object by gravity • an element with the atomic number of 1 • an element with the atomic number of 2 • the vertical row(s) of the periodic table • an element that makes up about 20% of air • an atom with a positive or negative charge • the horizontal row(s) of the periodic table • ...

Chemistry 2020-12-18

Chemistry crossword puzzle
Across
  1. The absolute value of the accepted variable minus the experimental divided by the accepte, then multiplied by 100.
  2. a group of atoms bonded together, representing the smallest unit of a chemical compound that can take part in a chemical reaction.
  3. Silver, Aluminum, Zinc, and Cadmium are specific elements with their own charges without Roman Numerals.
  4. A group of elements on the periodic chart that carries the D-Block.
  5. The man who discovered Oxygen.
  6. Cr2O7 with a charge of -2.
  7. how many Lewis Dots are on the element Helium?
  8. a large body of matter with no definitive weight.
  9. Positive charges in the nucleus of an atom.
  10. The man who discovered Carbon Dioxide.
Down
  1. The 36th element on the Periodic Table, also the name of Superman's home planet.
  2. Neutral charges in the nucleus of an atom.
  3. A column on the periodic chart is called_____.
  4. CO3 with a charge of -2.
  5. The general, physical substance.
  6. NO3 with a charge of -1.
  7. A pure substance that cannot be broken down by chemical means.
  8. Group 18 of the Periodic Chart is also known as the _____, which consists of Krypton, Argon, and Helium.
  9. All marks and one estimated number.
  10. Negative charges that travels around the nucleus of an atom.

20 Clues: CO3 with a charge of -2. • NO3 with a charge of -1. • Cr2O7 with a charge of -2. • The man who discovered Oxygen. • The general, physical substance. • All marks and one estimated number. • The man who discovered Carbon Dioxide. • Neutral charges in the nucleus of an atom. • Positive charges in the nucleus of an atom. • A column on the periodic chart is called_____. • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. Electron’s in the outer most shell. _______________ shell.
  2. atomic number from the atomic mass.
  3. These are good conductors of heat and
  4. #6 on The Periodic Table of the Elements.
  5. A _______________ is a vertical column on The
  6. They also have luster and a high
  7. Metals are considered this if they can be made
  8. Atoms are arranged on The Periodic Table of
  9. Abbreviation for Atomic Mass Units. The
  10. This particle has no charge and is found within the nucleus of an atom.
  11. Atoms which loses(s) electron(s) are known as __________.
  12. and electrons, this called the
  13. To find the number of __________: Subtract
  14. organic compounds consisting entirely of hydrogen and carbon.
  15. These types of metals are found in the middle of the Periodic Table.
Down
  1. This scientist created the atomic theory.
  2. These have properties of both metals and nonmetals.
  3. but different numbers of neutrons.
  4. atoms always have the same number of
  5. Metals are considered this if they can be made into sheets.
  6. of protons, neutrons, and electrons.
  7. _____________.
  8. wire.
  9. Table of the Elements
  10. The positively charged dense center of an
  11. Atom with same number of protons and
  12. Atoms which gain(s) electron(s) are known as __________.

27 Clues: wire. • _____________. • Table of the Elements • and electrons, this called the • They also have luster and a high • but different numbers of neutrons. • atomic number from the atomic mass. • atoms always have the same number of • of protons, neutrons, and electrons. • Atom with same number of protons and • These are good conductors of heat and • ...

Electrons and The Periodic Table 2022-01-26

Electrons and The Periodic Table crossword puzzle
Across
  1. The greek word for wavelength.
  2. Electrons move and behave like ____.
  3. As wavelength decreases, frequency ____.
  4. The name of the elements in group 7A.
  5. These are good conductors of energy.
  6. When an electron loses absorbed energy and falls back to its ground state and emits light.
  7. These rays have the shortest wavelength.
  8. The number of orbitals block F contains.
  9. The ability of an atom to attract electrons from another element.
  10. The most reactive element on The Periodic Table.
  11. The modern-day Periodic Table is organized by increasing atomic ___.
  12. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
Down
  1. These elements share the properties of nonmetals and metals.
  2. Typically represents the number of valence electrons in an element.
  3. Published the first version of The Periodic Table.
  4. The greek word for frequency.
  5. What is the height of the wave from zero to crest?
  6. This color has the longest wavelength, shortest frequency, lowest energy.
  7. Least reactive elements on The Periodic Table.
  8. How many electrons can each orbital hold?
  9. This is a negatively charged, subatomic particle found in all atoms.
  10. This principle states that electrons must occupy the lowest energy level first.
  11. On the Aufbau Diagram, electrons are depicted as ___.

23 Clues: The greek word for frequency. • The greek word for wavelength. • Electrons move and behave like ____. • These are good conductors of energy. • The name of the elements in group 7A. • As wavelength decreases, frequency ____. • These rays have the shortest wavelength. • The number of orbitals block F contains. • How many electrons can each orbital hold? • ...

Atomic Structure Crossword 2023-10-01

Atomic Structure Crossword crossword puzzle
Across
  1. The horizontal rows of the periodic table.
  2. A particle that has positive or negative charge.
  3. Lives in the nucleus and has no charge.
  4. __________ number = protons + neutrons
  5. This element in period 3 makes a -2 charge when it becomes an ion.
  6. Elements on the periodic table are arranged in order of ________ number.
  7. An ion that has a positive charge.
  8. Lives in the nucleus and has a positive charge.
  9. The vertical columns of the periodic table.
  10. This element is a metal that has one valence electron and is found in period 3.
  11. Found outside of the nucleus and has a negative charge.
  12. A type of substance that can conduct electricity, is malleable and is shiny.
Down
  1. When an anion and cation are attracted to each other, they form an _________ bond.
  2. This element is a nonmetal in period 2 that does not make ionic bonds.
  3. The identity of an atom; changes when number of protons change.
  4. This element in period 4 makes a +2 charge when it becomes an ion.
  5. The smallest particle of a chemical element that can exist.
  6. An ion that has a negative charge.
  7. This element is in group 7, period 2.
  8. The types of substances found on the right side of the periodic table.
  9. This element is found in diamond.

21 Clues: This element is found in diamond. • An ion that has a negative charge. • An ion that has a positive charge. • This element is in group 7, period 2. • __________ number = protons + neutrons • Lives in the nucleus and has no charge. • The horizontal rows of the periodic table. • The vertical columns of the periodic table. • Lives in the nucleus and has a positive charge. • ...

Periodic Table 2024-05-20

Periodic Table crossword puzzle
Across
  1. an atom with a charge (positive or negative)
  2. The vertical columns on the periodic table.
  3. Has a nucleus with subatomic particles, protons and neutrons, and electrons are on a ring on the outside.
  4. Is a horizontal row on the periodic table.
  5. 7 electrons in their valence shell, they react rapidly with metals to form salts
  6. a small electrically charged particle
  7. The negative charge that surrounds the nucleus.
  8. They are protons, electrons, and neutrons.
  9. Chemical elements that mostly lack distinctive metallic properties
  10. The middle of an atom.
  11. The positive charge in the nucleus of an atom.
Down
  1. Is a vertical column on the periodic table
  2. A chemical element that exhibits some metal and some nonmetal properties
  3. The number of combined protons in an atom.
  4. Any substance capable of conducting electricity at a temperature of absolute zero
  5. Two or more forms of the same element that contain the same protons and different neutrons.
  6. If OH- ions has greater quantity than H+ ions
  7. Any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table
  8. The amount of protons and neutrons in the atom.
  9. The neutral charge in the nucleus of an atom.

20 Clues: The middle of an atom. • a small electrically charged particle • Is a vertical column on the periodic table • The number of combined protons in an atom. • Is a horizontal row on the periodic table. • They are protons, electrons, and neutrons. • The vertical columns on the periodic table. • an atom with a charge (positive or negative) • ...

Periodic table 2024-10-09

Periodic table crossword puzzle
Across
  1. Verticle columns in the periodic table are called....
  2. Only liquid metal in the periodic table
  3. Chlorine is a h_____________
  4. metal Sodium is an a__________ m__________
  5. Non- metals are found on the _________ side of the periodic table
  6. Gas Neon is a ___________ Gas
Down
  1. Horizontal rows in the periodic table are called...
  2. metal Iron is a t___________ ___________
  3. earth metal- Barium is a _________ _________ m___
  4. Metals are found on the ________ side of the periodic table

10 Clues: Chlorine is a h_____________ • Gas Neon is a ___________ Gas • Only liquid metal in the periodic table • metal Iron is a t___________ ___________ • metal Sodium is an a__________ m__________ • earth metal- Barium is a _________ _________ m___ • Horizontal rows in the periodic table are called... • Verticle columns in the periodic table are called.... • ...

Ch. 5 Sec. 1 Quiz Review 2023-02-26

Ch. 5 Sec. 1 Quiz Review crossword puzzle
Across
  1. is arranged by atomic mass
  2. states that the physical and chemical properties of the elements are periodic functions of their atomic numbers.
  3. additions to the periodic table after Mendeleev’s version
  4. means "one"
  5. repeating patterns
  6. discovered that the elements fit into patterns better when they were arranged according to atomic number, rather than atomic mass.
Down
  1. is arranged by atomic number.
  2. Mendeleev predicted the ____________ of elements that would fill three of the spaces.
  3. Mendeleev used “eka” to show that the unknown element was ____ _______ _____ from the known element
  4. Mendeleev placed all the known elements in his periodic table. Several _______ ________ were left.
  5. The difference in atomic numbers down a group is ____ ______ for each main group.
  6. created a table of elements so that similar properties were grouped together, called the periodic table of the elements
  7. an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group

13 Clues: means "one" • repeating patterns • is arranged by atomic mass • is arranged by atomic number. • additions to the periodic table after Mendeleev’s version • The difference in atomic numbers down a group is ____ ______ for each main group. • Mendeleev predicted the ____________ of elements that would fill three of the spaces. • ...

The Atom and Nuclear Chemistry 2021-02-01

The Atom and Nuclear Chemistry crossword puzzle
Across
  1. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
  2. the quality of being reactive or the degree to which something is reactive.
  3. bubbles in a liquid; fizz.
  4. a subatomic particle with a positive electric charge.
  5. any of the elements occupying group VIIA (17) of the periodic table.
Down
  1. relating to the periodic table of the elements.
  2. cause (a substance) to be deposited in solid form from a solution.
  3. the combining power of an element.
  4. the positively charged central core of an atom and containing nearly all its mass.
  5. undergo or cause to undergo a process or period of transition.
  6. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  7. a set of elements occupying a horizontal row in the periodic table.
  8. a set of elements occupying a column in the periodic table.

13 Clues: bubbles in a liquid; fizz. • the combining power of an element. • relating to the periodic table of the elements. • a subatomic particle with a positive electric charge. • a set of elements occupying a column in the periodic table. • undergo or cause to undergo a process or period of transition. • cause (a substance) to be deposited in solid form from a solution. • ...

CHEMISTRY 2014-07-19

CHEMISTRY crossword puzzle
Across
  1. / is the name of the force exerted on an object due to the acceleration of gravity.
  2. / amount of matter in a body
  3. / is anything that has mass and occupies space.
  4. / a column in the periodic table
  5. / process of comparing something with a standard.
  6. / refers to the smallest estimated value taken directly from the device.
  7. / refers to the smallest exact value taken directly from the device.
  8. / a row in the periodic table
  9. / an element located in group 2A of periodic table.
  10. / an element contained in one of the 10 columns in the periodic table
  11. / modern periodic table
  12. / is a quantity that compares the density of a substance with the density of water at 4'C
  13. / simplest known substance.
  14. / cannot be broken down into simpler components by ordinary mechanical means; fixed composition
  15. / have properties intermediate between metals and nonmetals.
  16. / uncharged particles
  17. / contains 2 or more components whose composition may be varied.
  18. / atoms of the same elements having a different number of neutrons
  19. / are shiny substance that conduct heat and electricity.
Down
  1. / negatively charged particles
  2. / deals with the study of matter--its composition, properties, and transformations.
  3. / an element located in group 1A.
  4. / number of protons + number of neutrons
  5. / a group consisting of 3 elements with the same properties.
  6. / a compound that contains both a hydrogen atom and a lone pair of electrons so that it can be either an acid or a base.
  7. / is a measure of how hot or cold an object is.
  8. / are poor conductors of heat and electricity.
  9. / is a physical property that relates the mass of a substance to its volume.
  10. / the 1st and 8th element resemble one another in physical & chemical properties.
  11. / positively charged particles

30 Clues: / uncharged particles • / modern periodic table • / simplest known substance. • / amount of matter in a body • / a row in the periodic table • / negatively charged particles • / positively charged particles • / a column in the periodic table • / an element located in group 1A. • / number of protons + number of neutrons • / are poor conductors of heat and electricity. • ...