periodic table Crossword Puzzles

Matter & Atomic Structure 2025-10-17

Matter & Atomic Structure crossword puzzle
Across
  1. Dense center of the atom containing protons and neutrons
  2. Atom or group of atoms with a positive or negative charge
  3. Vertical column in the periodic table
  4. Bond formed by sharing of electrons
  5. State of matter with definite shape and volume
  6. Pure substance made of only one type of atom
  7. Number of protons in the nucleus of an atom
  8. Negatively charged particle found outside the nucleus
  9. Neutral particle found in the nucleus
  10. Substance made of two or more elements chemically combined
  11. Positively charged ion
  12. Positively charged particle found in the nucleus
Down
  1. High-energy state of matter where atoms lose electrons
  2. Regions around the nucleus where electrons are likely to be found
  3. Two or more atoms bonded together
  4. Electrons in the outermost shell of an atom
  5. Physical blend of two or more substances
  6. Atoms of the same element with different numbers of neutrons
  7. State of matter with neither definite shape nor volume
  8. Negatively charged ion
  9. Sum of protons and neutrons in an atom
  10. Bond formed by transfer of electrons
  11. State of matter with definite volume but no definite shape
  12. Horizontal row in the periodic table

24 Clues: Negatively charged ion • Positively charged ion • Two or more atoms bonded together • Bond formed by sharing of electrons • Bond formed by transfer of electrons • Horizontal row in the periodic table • Vertical column in the periodic table • Neutral particle found in the nucleus • Sum of protons and neutrons in an atom • Physical blend of two or more substances • ...

Chemistry Crossword 2023-07-30

Chemistry Crossword crossword puzzle
Across
  1. a usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties
  2. Au on the periodic table
  3. glass lab equipment with wide mouth opening and measurements marked on the side
  4. a usually reversible change in the physical properties of a substance, as size or shape: Freezing a liquid
  5. N on the periodic table
Down
  1. a representation of a chemical reaction using symbols of the elements to indicate the amount of substance,
  2. Pb on the periodic table
  3. the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
  4. the basic unit of a chemical element

9 Clues: N on the periodic table • Au on the periodic table • Pb on the periodic table • the basic unit of a chemical element • glass lab equipment with wide mouth opening and measurements marked on the side • a representation of a chemical reaction using symbols of the elements to indicate the amount of substance, • ...

Unit 6 Crossword 2022-05-23

Unit 6 Crossword crossword puzzle
Across
  1. Mixture with an uneven distribution (can see the different peices
  2. A substance made out of a single type of atom
  3. Change that doesn't affect the chemical make up of a substance
  4. The columns of the periodic table
  5. Two or more substances that are physically combined
Down
  1. Mixture with an even distribution (looks the same throughout)
  2. The rows of the periodic table
  3. Change affecting the chemical make up of a stubstance
  4. Two or more elements chemically bonded together

9 Clues: The rows of the periodic table • The columns of the periodic table • A substance made out of a single type of atom • Two or more elements chemically bonded together • Two or more substances that are physically combined • Change affecting the chemical make up of a stubstance • Mixture with an even distribution (looks the same throughout) • ...

Will Miller's Chapter 9 Crossword 2021-10-14

Will Miller's Chapter 9 Crossword crossword puzzle
Across
  1. the amount of protons in an atom, has to be 1 or higher
  2. the thing that contains protons, neutrons, and electrons
  3. uncharged parts of the nucleus
  4. non-reactive elements, found on the far right side of the periodic table
  5. number of protons+ number of neutrons equals
Down
  1. orbit the nucleus, negatively charged
  2. any atom that carries an electrical charge
  3. positively charged parts of the nucleus
  4. extremely reactive elements, found on the far left of the periodic table

9 Clues: uncharged parts of the nucleus • orbit the nucleus, negatively charged • positively charged parts of the nucleus • any atom that carries an electrical charge • number of protons+ number of neutrons equals • the amount of protons in an atom, has to be 1 or higher • the thing that contains protons, neutrons, and electrons • ...

review on chemistry 2017-02-17

review on chemistry crossword puzzle
Across
  1. the ability to be bent or hammered
  2. groups on the periodic table running up and down
  3. a subatomic particle that has a positive charge
  4. a subatomic particle that has a negative charge
Down
  1. a type of change that creates a new substance
  2. the ability to be stretched into a wire
  3. the substances that are changed in a chemical reaction
  4. the type of electron on the outer most shell of the atom
  5. a subatomic particle that has a negative charge
  6. groups on the periodic table running horizontal

10 Clues: the ability to be bent or hammered • the ability to be stretched into a wire • a type of change that creates a new substance • a subatomic particle that has a negative charge • groups on the periodic table running horizontal • a subatomic particle that has a positive charge • a subatomic particle that has a negative charge • ...

Ch 11: Periodic Table and the Trends 2016-01-09

Ch 11: Periodic Table and the Trends crossword puzzle
Across
  1. also known as the nitrogen family
  2. elements family of elements with full outer electron shells (2W)
  3. for noble gases, electronegativity is ________ (2W)
  4. the element next to sulfur with a higher ionization energy
  5. variable not affected by other factors in an experiment (2W)
  6. family farthest to the left (2W)
  7. unit of measurement for atomic radius (acronym)
  8. force between positive and negative changes (2W)
  9. ion with a negative charge
  10. family including Be (3W)
  11. radius of an ion of an atom (2W)
  12. family directly to the left of noble gases
  13. energy needed to remove valance electrons (2W)
  14. ion with a positive charge
  15. change in energy of neutral atom (2W)
  16. unit of measurement for ionization energy (2 acronyms)
Down
  1. variable that is measured in an experiment (2W)
  2. attraction between the nucleus of one atom and the electrons of another
  3. table of chemical elements arranged in order of atomic number (2W)
  4. underlying cause of trends in periods
  5. characteristics of atoms above the staircase (2W)
  6. patterns present in the periodic table (2W)
  7. underlying cause of trends in families (3W)
  8. families 3 to 12 (2W)
  9. electronegativity ________ going down a group on the periodic table
  10. ionization energy ________ going across a period
  11. distance from nucleus to valance electrons (2W)
  12. characteristics of atoms below the staircase (2W)
  13. number of protons in an element (2W)
  14. abbreviation for an element's name (2W)

30 Clues: families 3 to 12 (2W) • family including Be (3W) • ion with a negative charge • ion with a positive charge • family farthest to the left (2W) • radius of an ion of an atom (2W) • also known as the nitrogen family • number of protons in an element (2W) • underlying cause of trends in periods • change in energy of neutral atom (2W) • abbreviation for an element's name (2W) • ...

Science Vocabulary 2020-10-14

Science Vocabulary crossword puzzle
Across
  1. the arrangement of electrons is the orbitals of an atom or molecule
  2. Area around the nucleus of an atom where the atom’s electrons are most likely to be found
  3. A negatively charged ion
  4. Charged particle that has either more or fewer electrons than protons
  5. group of elements whose lightest members are represented by helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine as arranged in the periodic table of the elements
  6. The smallest particle of an element that still retains the property of an element
  7. Atoms of the same element that have different numbers of neutrons
  8. element that typically is a hard shiny solid, is malleable and is a good conductor
  9. Particle, composed of quarks, inside the nucleus of an atom that has a charge of 1+
  10. the numbers in chemical formula that are slightly lowered down representing the numbers of atoms
  11. a compound that contains two different elements
  12. Particles surrounding the center of an atom that have a charge of 1-
  13. Organized list of all known elements that are arranged by increasing atomic number and by changes in chemical and physical properties
  14. an ion with a positive charge caused by a loss of electrons
  15. a force that holds atoms together in a compound
  16. A column of elements in the periodic table
Down
  1. chemical shorthand that uses symbols to tell what elements are in a compound and their ratios
  2. attraction formed between atoms when they share electrons
  3. Weighted-average mass of the mixture of an element's isotopes
  4. An outer shell electron that is associated with an atom
  5. element that is typically gas or brittle solid at room temperature
  6. A positively charged ion
  7. compound that is composed of two elements
  8. an ion with more electrons than protons
  9. a group of atoms creating the smallest unit of compound
  10. Neutral particle, inside the nucleus of an atom
  11. vertical row in the periodic table
  12. Positively charged center of an atom that contains protons and neutrons and is surrounded by a cloud of electrons
  13. substance formed from two or more elements in which the exact combination and proportion of elements is always the same
  14. element that shares some properties with metals and some with nonmetals
  15. region of space, throughout which all physical properties of a material are essentially uniform
  16. attraction formed between oppositely charged ions in an ionic compound
  17. Number of protons in an atom's nucleus
  18. Horizontal row in the periodic table
  19. The general tendency of a set of data to change
  20. Sum of the number of protons and neutrons in an atom's nucleus

36 Clues: A positively charged ion • A negatively charged ion • vertical row in the periodic table • Horizontal row in the periodic table • Number of protons in an atom's nucleus • an ion with more electrons than protons • compound that is composed of two elements • A column of elements in the periodic table • Neutral particle, inside the nucleus of an atom • ...

chap 16 2022-02-15

chap 16 crossword puzzle
Across
  1. the horizontal rows in the periodic table
  2. area around the nucleus of an atom where its electrons are most likely found
  3. particles with a negative 1 charge
  4. neutral particles that have 0 charge
  5. the weighted-average mass of the mixture of its isotopes
  6. atoms of the same element that have different numbers of neutrons. (different mass numbers)
  7. the number of protons in the element
  8. protons and neutrons are made of even smaller particles called ......
  9. particles that have 0 charge
Down
  1. the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  2. the vertical columns in the periodic table
  3. small positively charged center of the atom. contains the protons and neutrons
  4. particles with a positive 1 charge
  5. uses the symbol of the element and dots to represent the electrons in the outer energy level
  6. the smallest piece of matter that still retains the properties of the element
  7. the sum of the protons and the neutrons in the element

16 Clues: particles that have 0 charge • particles with a positive 1 charge • particles with a negative 1 charge • neutral particles that have 0 charge • the number of protons in the element • the horizontal rows in the periodic table • the vertical columns in the periodic table • the sum of the protons and the neutrons in the element • ...

Atoms & the Periodic Table 2022-09-05

Atoms & the Periodic Table crossword puzzle
Across
  1. one-, two-, or three-letter abbreviation used to represent an element or its atoms
  2. Horizontal Review in the Periodic Table
  3. negatively charged, subatomic particle of relatively low mass located outside the nucleus
  4. electrically charged atom or molecule (contains unequal numbers of protons and electrons)
  5. positively charged, subatomic particle located in the nucleus
Down
  1. sum of the numbers of neutrons and protons in the nucleus of an atom
  2. number of protons in the nucleus of an atom
  3. Vertical Column in the Periodic Table
  4. positively charged atom or molecule (contains fewer electrons than protons)
  5. atoms that contain the same number of protons but different numbers of neutrons
  6. negatively charged atom or molecule (contains more electrons than protons)
  7. uncharged, subatomic particle located in the nucleus

12 Clues: Vertical Column in the Periodic Table • Horizontal Review in the Periodic Table • number of protons in the nucleus of an atom • uncharged, subatomic particle located in the nucleus • positively charged, subatomic particle located in the nucleus • sum of the numbers of neutrons and protons in the nucleus of an atom • ...

periodic elements 2024-12-09

periodic elements crossword puzzle
Across
  1. is a repeating pattern
  2. named after a famous scientist
  3. atomic mass 47.867
  4. only thing not included in the periodic table element squares
  5. number of neutrons is 48
Down
  1. atomic number 82
  2. element symbol Ce
  3. named after a stated in the us.
  4. a tabular array of the chemical elements organized by atomic number
  5. atomic number 89

10 Clues: atomic number 82 • atomic number 89 • element symbol Ce • atomic mass 47.867 • is a repeating pattern • number of neutrons is 48 • named after a famous scientist • named after a stated in the us. • only thing not included in the periodic table element squares • a tabular array of the chemical elements organized by atomic number

Atoms and The Periodic Table Vocabulary 2019-01-30

Atoms and The Periodic Table Vocabulary crossword puzzle
Across
  1. Atoms of the same element that have different numbers of neutrons; different atomic mass
  2. The 14 elements with atomic numbers from 58 to 71
  3. energy The amount of energy required to remove an electron from an atom
  4. electrons Electrons on the outermost energy level of an atom; involved in ion formation and chemical bonding
  5. A positively charged ion; lost valence electrons
Down
  1. A negatively charged ion; gained valence electrons
  2. The 14 elements with atomic numbers from 90 to 103
  3. elements Elements with atomic numbers greater than 92
  4. configuration The arrangement of electrons in the orbitals of an atom
  5. Trends Property of the elements that can be predicted from the arrangement of the periodic table
  6. mass The average mass of all the isotopes of an element or the sum of protons and neutrons in an atom
  7. level A region of an atom in which electrons of the same energy are likely to be found; represented by periods on periodic table
  8. An atom or group of atoms that has a positive or negative charge because they lost or gained electrons

13 Clues: A positively charged ion; lost valence electrons • The 14 elements with atomic numbers from 58 to 71 • A negatively charged ion; gained valence electrons • The 14 elements with atomic numbers from 90 to 103 • elements Elements with atomic numbers greater than 92 • configuration The arrangement of electrons in the orbitals of an atom • ...

Chemistry Crossword 2023-10-12

Chemistry Crossword crossword puzzle
Across
  1. Element with symbol K
  2. Can be seen with the naked eye
  3. The number of protons in an atom's nucleus
  4. An unstable nucleus with too many protons and neutrons
  5. Metric system prefix meaning 1,000
  6. Phase change of solid to gas (dry ice)
  7. Element with symbol Ag
  8. Phase change of solid to liquid
  9. Scientist who developed the periodic table
  10. I have no charge
  11. I am a silvery metal that forms salt
  12. Elements are arranged based on _______ atomic number on the periodic table
  13. Current model of the atom
  14. I have a +1 charge
  15. I behave like a solid metal but I am a gas with one electron
  16. Type of matter made of at least two different elements but cannot be separated
  17. Type of radiation made from an electron
  18. I have a -1 charge
  19. My atomic number is 79
  20. Model of the atom using electron "orbits"
  21. Phase of of gas to liquid
  22. I am the only nonmetal that is a liquid at room temperature
  23. Phase of matter containing charged particles
  24. The term that refers to repeating patterns of chemical properties
  25. I was used in making the atomic bomb
  26. Type of radiation made from two protons and two neutrons
  27. I am a metalloid frequently used in making computer chips
  28. Elements with properties of metals and nonmetals
Down
  1. Name for the elements in the first column on the periodic table
  2. Name for a vertical column on the periodic table
  3. Phase change of liquid to solid
  4. Phase of matter with particles moving the fastest
  5. Equipment that uses a very hot flame
  6. Uses letters, numbers, and formulas to study chemistry
  7. Phase change of liquid to gas at the boiling point
  8. I have almost no mass
  9. I am used to make balloons float
  10. Most abundant element in the universe
  11. I am a green, deadly gas that makes salt
  12. Phase of matter with particles vibrating in the same place
  13. I am sometimes used as a poison
  14. Phase of matter with definite volume but no definite shape
  15. Type of matter that can have its parts physically separated
  16. I am a gas with most common isotope mass number 16.
  17. Elements to the right of the "stairstep"
  18. I am a metal that is a liquid at room temperature
  19. Metric system prefix meaning 1/100
  20. Total number of protons + neutrons in a nucleus
  21. An unstable atom emits particles and energy to become more stable
  22. I am a metal with 28 protons
  23. Phase change of gas to solid (frost)
  24. Elements to the left of the "stairstep"
  25. Name for different atoms of the same element because of differing neutrons
  26. Properties like flammability and corrosion
  27. Part of an atom where protons and neutrons are located
  28. Type of radiation that is energy moving at the speed of light
  29. Properties that can be observed without changing the substance
  30. The most basic type of matter made of a single type of atom

58 Clues: I have no charge • I have a +1 charge • I have a -1 charge • Element with symbol K • I have almost no mass • Element with symbol Ag • My atomic number is 79 • Current model of the atom • Phase of of gas to liquid • I am a metal with 28 protons • Can be seen with the naked eye • Phase change of liquid to solid • Phase change of solid to liquid • I am sometimes used as a poison • ...

Elements, Compunds, and mixtures 2026-01-14

Elements, Compunds, and mixtures crossword puzzle
Across
  1. Not mixed or touched anything
  2. Two or more different atoms
  3. A piece of furniture used as a flat surface
  4. Substances studied in science
  5. Physically mixed together
Down
  1. Stuck together
  2. A single atom
  3. A kind of matter with uniform properties
  4. A table of elements
  5. Anything that has mass of takes up space
  6. The building blocks of life

11 Clues: A single atom • Stuck together • A table of elements • Physically mixed together • Two or more different atoms • The building blocks of life • Not mixed or touched anything • Substances studied in science • A kind of matter with uniform properties • Anything that has mass of takes up space • A piece of furniture used as a flat surface

Science Extra Credit 2023-12-12

Science Extra Credit crossword puzzle
Across
  1. Same # of protons but not same # of electrons
  2. 2 compounds trade elements
  3. On the left side of the periodic table
  4. Irreversible change, changes atoms
  5. Reaction that creates flame
  6. Amount of space an object occupies
  7. Table that sorts natural elements
  8. Release of heat; warm
  9. Found in the nucleus; Positive charge
Down
  1. Absorption of heat; cold
  2. replacement Element replaces another in reaction
  3. Change Changes physical shape of an object
  4. Two things interact & something occurs
  5. On the left side of the periodic table
  6. 2/more reactants combine to create 1 product
  7. Result of a reaction
  8. Negative charge; carrier of electricity
  9. Bond Bond between 2 non-metals
  10. Another word for formula
  11. + or - charged atom

20 Clues: + or - charged atom • Result of a reaction • Release of heat; warm • Absorption of heat; cold • Another word for formula • 2 compounds trade elements • Reaction that creates flame • Bond Bond between 2 non-metals • Table that sorts natural elements • Irreversible change, changes atoms • Amount of space an object occupies • Found in the nucleus; Positive charge • ...

SCIENCE PERIODIC TABLE 2022-11-17

SCIENCE PERIODIC TABLE crossword puzzle
Across
  1. any of a class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light.
  2. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  3. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  4. a column in the periodic table of the chemical element
  5. the ability of a material to be drawn or plastically deformed without fracture
Down
  1. one in which a thin sheet can be easily formed by hammering or rolling
  2. a chemical element (such as boron, carbon, or nitrogen) that lacks the characteristics of a metal.
  3. when elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties
  4. the horizontal rows of the periodic table
  5. a substance that can't be broken down by non-nuclear reactions.

10 Clues: the horizontal rows of the periodic table • a column in the periodic table of the chemical element • a substance that can't be broken down by non-nuclear reactions. • one in which a thin sheet can be easily formed by hammering or rolling • the ability of a material to be drawn or plastically deformed without fracture • ...

Unit 1 Vocabulary 2020-08-25

Unit 1 Vocabulary crossword puzzle
Across
  1. The tiny, very dense, positively charged region in the center of an atom that is made up of protons and neutrons
  2. The smallest particle of an element; made of electrons, protons, and neutrons
  3. A pure substance composed of the same type of atom throughout
  4. The rows in a periodic table that classify the elements by the number of electron shells
  5. Elements that have properties of both metals and nonmetals
Down
  1. A conceptual model of the atom in which a small, positively charged nucleus is surrounded by planetary electrons
  2. Nonreactive nonmetals in Group 18 of the periodic table
  3. The columns on a periodic table that arrange the elements by the number of electrons that are in the outermost shell

8 Clues: Nonreactive nonmetals in Group 18 of the periodic table • Elements that have properties of both metals and nonmetals • A pure substance composed of the same type of atom throughout • The smallest particle of an element; made of electrons, protons, and neutrons • The rows in a periodic table that classify the elements by the number of electron shells • ...

Unit 8 Vocab Crossword 2013-05-15

Unit 8 Vocab Crossword crossword puzzle
Across
  1. The different types such as metals, non-metals, and metalloids.
  2. Found on the left side of shaded diagonal and are known to have luster and lose electrons.
  3. The *blank* table
  4. Has traits that they follow. There are 18.
  5. metal Family #1, very reactive, and has a silvery color.
  6. metal Family #3-12. Very reactive and make good conductors.
  7. electrons Are found in the very outer shell and have negative charge.
  8. rule Rule that states that atoms tend to combine in such a way that they each have eight valence electrons.
  9. metal Not very good conductors and have no luster.
Down
  1. Reacts to other elements and chemicals.
  2. The tendency to reoccur.
  3. The diagonal, shaded area on the periodic table. A group.
  4. Family #17, 7 electrons, gains electrons, and very reactive.
  5. earth Family #2, 2 valence electrons, and not reactive.
  6. gas Family #18, has 8 valence electrons, not reactive, and has full outer shell.
  7. A molecule with an electric charge with a loss or again of one or more electrons.

16 Clues: The *blank* table • The tendency to reoccur. • Reacts to other elements and chemicals. • Has traits that they follow. There are 18. • metal Not very good conductors and have no luster. • earth Family #2, 2 valence electrons, and not reactive. • metal Family #1, very reactive, and has a silvery color. • The diagonal, shaded area on the periodic table. A group. • ...

Physical Science Review 2024-12-10

Physical Science Review crossword puzzle
Across
  1. A positively charged particle in the nucleus of an atom.
  2. A column on the periodic table.
  3. The center of the atom that contains most of the mass
  4. A substance made of only one kind of atom.
  5. A small particle that is the building block of matter.
  6. A row on the periodic table.
  7. A substance with a pH of less than 7.
  8. A mixture where the substance are not evenly mixed.
  9. Matter with a definite volume but no definite shape.
Down
  1. Anything that has mass and takes up space.
  2. An uncharged particle in the nucleus of an atom.
  3. A negatively charged particle that occupies space in an atom outside of the nucleus.
  4. A substance with a pH of more than 7.
  5. A substance made of two or more elements that are chemically joined.
  6. A combination of an acid and a base that has a neutral charge.
  7. matter that has a definite shape and a definite volume.

16 Clues: A row on the periodic table. • A column on the periodic table. • A substance with a pH of more than 7. • A substance with a pH of less than 7. • Anything that has mass and takes up space. • A substance made of only one kind of atom. • An uncharged particle in the nucleus of an atom. • A mixture where the substance are not evenly mixed. • ...

Atomic Structure Crossword 2026-01-20

Atomic Structure Crossword crossword puzzle
Across
  1. state in which all electrons are at their lowest possible energy level
  2. equal to the number of protons in a neutral atom
  3. horizontal rows on the periodic table
  4. state in which electrons have absorbed energy and "jumped" to a higher energy level
  5. the smallest particle of an element that can enter into chemical change
  6. the number of protons in the nucleus of an atom
  7. atoms with the same atomic number but different atomic masses
Down
  1. most of the mass of an atom is here
  2. vertical columns on the periodic table
  3. cannot be decomposed into simpler substances by ordinary chemical means
  4. sum of the protons and neutron in the nucleus of an atom
  5. the positively charged particle found in the nucleus
  6. mass number minus atomic number
  7. the spontaneous process where an unstable atomic nucleus emits radiation and transforms into a more stable nucleus is called ____________ decay.
  8. the volume of an atom is determined by the size of its electron _______________.
  9. charged atom or group of atoms

16 Clues: charged atom or group of atoms • mass number minus atomic number • most of the mass of an atom is here • horizontal rows on the periodic table • vertical columns on the periodic table • the number of protons in the nucleus of an atom • equal to the number of protons in a neutral atom • the positively charged particle found in the nucleus • ...

Periodic Table Challenge 2 2023-09-17

Periodic Table Challenge 2 crossword puzzle
Across
  1. The element in Period 6 and Group 2
  2. Symbol for an element in the same group as Oxygen
  3. A yellow precious metal
  4. The only liquid metal
  5. The heaviest element in Nature
  6. The element that makes up 79% of the air
  7. A metal in the same group as Carbon
  8. The lightest element
  9. A solid yellow nonmetal
Down
  1. The symbol for Lead
  2. The scientist who discovered Radium and first woman to win the Nobel Prize
  3. A semimetal in the same group as Carbon
  4. The symbol for Silver
  5. The scientist who discovered the Periodic Table
  6. The symbol for Tin
  7. A metal in the same group as Carbon
  8. A radioactive metal
  9. The second lightest element

18 Clues: The symbol for Tin • The symbol for Lead • A radioactive metal • The lightest element • The symbol for Silver • The only liquid metal • A yellow precious metal • A solid yellow nonmetal • The second lightest element • The heaviest element in Nature • The element in Period 6 and Group 2 • A metal in the same group as Carbon • A metal in the same group as Carbon • ...

Periodic Table and Bonds 2023-02-02

Periodic Table and Bonds crossword puzzle
Across
  1. negative atoms
  2. tells you how many protons are in an element
  3. A charged atom, due to gaining or losing electrons
  4. tells you the overall number of protons and neutrons
  5. "sea" of electrons forms in this type of bond
  6. outermost orbit of electrons, often having a maximum of 8
  7. elements that don't want anything to do with other elements; do not form bonds easily
  8. unequal sharing of electrons between atoms
Down
  1. the row of the periodic table
  2. elements that always form +1 charge
  3. two charged atoms coming together
  4. sharing of electrons between atoms
  5. elements that always form -1 charge
  6. positive atoms
  7. How we determine charge; atoms will lose electrons to 0 or gain electrons to 8
  8. groups of atoms coming together
  9. elements that share the same one of these have very similar properties

17 Clues: negative atoms • positive atoms • the row of the periodic table • groups of atoms coming together • two charged atoms coming together • sharing of electrons between atoms • elements that always form +1 charge • elements that always form -1 charge • unequal sharing of electrons between atoms • tells you how many protons are in an element • ...

Periodic Table and Bonding 2023-01-12

Periodic Table and Bonding crossword puzzle
Across
  1. the block known as the transition metals.
  2. these elements tend to form cations.
  3. the bond that forms when electrons are shared.
  4. how many valence electrons does Antimony have?
  5. How many valence electrons do carbon have?
  6. group 18, period 3.
  7. the most reactive non-metal.
  8. The structure of how most ionic compounds exist at.
  9. Attraction between negative and positive ions.
Down
  1. bonds between a non-metal and non-metal.
  2. alkaline Earth metal in period two.
  3. When the bonding results in undistributed charges.
  4. This method is used for elements to become more stable.
  5. This is calculated to find out what kind of bond is formed.
  6. Ionic compounds are this state of matter at room temperature.
  7. this increases as you go down and to the left of the periodic table.
  8. the electrons in the very last electron shell.
  9. the net charge of two or more element bonding to each other.

18 Clues: group 18, period 3. • the most reactive non-metal. • alkaline Earth metal in period two. • these elements tend to form cations. • bonds between a non-metal and non-metal. • the block known as the transition metals. • How many valence electrons do carbon have? • the bond that forms when electrons are shared. • how many valence electrons does Antimony have? • ...

Periodic Table of Elements 2025-09-30

Periodic Table of Elements crossword puzzle
Across
  1. Ar
  2. Cl
  3. O
  4. Si
  5. S
  6. Au
  7. Al
  8. N
Down
  1. H
  2. Na
  3. K
  4. Ne
  5. B
  6. He
  7. Ca
  8. Mg
  9. C

17 Clues: H • K • O • B • S • C • N • Na • Ar • Ne • Cl • He • Si • Au • Ca • Al • Mg

Unit B Crossword 2014-11-03

Unit B Crossword crossword puzzle
Across
  1. Group 17
  2. conducts
  3. Negative Charge
  4. Non Reversible
  5. Absorbs heat
  6. sheet metal
  7. Two or more elements combined
  8. solid formed in reaction
  9. Gas to solid
  10. Organic Catalyst
  11. Balance Charges
Down
  1. Reversible
  2. Mixed with air or water
  3. Neutral
  4. water from gas
  5. Two nonmetals
  6. Positive Charge
  7. Releases heat
  8. Speeds reaction
  9. gas from liguid
  10. Atomic Theory
  11. Information System
  12. Periodic Table
  13. made into wires
  14. Alkali metals

25 Clues: Neutral • Group 17 • conducts • Reversible • sheet metal • Absorbs heat • Gas to solid • Two nonmetals • Releases heat • Atomic Theory • Alkali metals • water from gas • Non Reversible • Periodic Table • Negative Charge • Positive Charge • Speeds reaction • gas from liguid • made into wires • Balance Charges • Organic Catalyst • Information System • Mixed with air or water • solid formed in reaction • ...

Spanish 1 Unit 2 Lesson 1 Vocabulary 2021-02-14

Spanish 1 Unit 2 Lesson 1 Vocabulary crossword puzzle
Across
  1. never
  2. once in a while
  3. to take notes
  4. at night
  5. easy
  6. paint or draw here
  7. in the AM
  8. difficult
  9. What time is it?
  10. learn about periodic table
  11. learn about George Washington
  12. always
Down
  1. good grade
  2. everyday
  3. many times
  4. in the PM
  5. learn Algebra and Calculus
  6. schedule
  7. early
  8. the class you are in right now
  9. study grammar and literature
  10. a lot
  11. almost
  12. late

24 Clues: easy • late • never • early • a lot • almost • always • everyday • at night • schedule • in the PM • in the AM • difficult • good grade • many times • to take notes • once in a while • What time is it? • paint or draw here • learn Algebra and Calculus • learn about periodic table • study grammar and literature • learn about George Washington • the class you are in right now

SCIENCE CROSSWORDS 2025-12-09

SCIENCE CROSSWORDS crossword puzzle
Across
  1. Worn on hands
  2. Liquid → gas
  3. A contact force
  4. Gas → liquid
  5. Left side of periodic table
  6. Energy from electricity
  7. A push or pull
  8. Remove insoluble solid
  9. Change of solid → liquid
Down
  1. Pulls objects down
  2. Can flow
  3. Largest state particles move fastest
  4. Fixed shape
  5. Unit of force
  6. First element
  7. One type of atom
  8. Worn on body
  9. Energy from the sun
  10. Heat needed to melt
  11. Ties back long hair

20 Clues: Worn on body • Worn on hands • Can flow • Unit of force • Fixed shape • Liquid → gas • First element • Gas → liquid • Pulls objects down • One type of atom • A push or pull • A contact force • Energy from the sun • Heat needed to melt • Ties back long hair • Remove insoluble solid • Change of solid → liquid • Energy from electricity • ...

Units 1-3 Crosssword 2 2015 2015-02-23

Units 1-3 Crosssword 2 2015 crossword puzzle
Across
  1. A substance that cannot be decomposed into simpler substances by chemical means, an atom that is defined by its atomic number
  2. the metals of Group 1 on the periodic table
  3. the process of an unstable atomic nucleus losing energy by emitting radiation
  4. an orbital around the atom's nucleus that has a fixed number electrons (usually two or eight)
  5. the metals of Group 2 on the periodic table
  6. combining two small nucleus, creates energy
  7. mixture of evenly dispersed substances
  8. fuel made from decaying plants and animals
  9. Anything that has mass and occupies space.
  10. a chemical reaction between an oxidant and fuel with heat and often light
  11. A change in which one or more new substances are formed.
  12. atoms containing the same number of protons but different numbers of neutrons
  13. columns on the period table, 1-18
Down
  1. An atom or a group of atoms that carries an electric charge
  2. a subatomic particle with a net charge that is negative
  3. two or more substances combined
  4. occurs in nature used for enjoyment, or is economically important
  5. Mass per unit Volume, how tightly packed the particles are
  6. a chemical element in its smallest form
  7. ongoing series of fission reactions
  8. Oxidation of metals in the presence of air and moisture.
  9. split of a large nucleus, creates energy and radiation
  10. a substance that is made up of two or more chemically bonded elements

23 Clues: two or more substances combined • columns on the period table, 1-18 • ongoing series of fission reactions • mixture of evenly dispersed substances • a chemical element in its smallest form • fuel made from decaying plants and animals • Anything that has mass and occupies space. • the metals of Group 2 on the periodic table • combining two small nucleus, creates energy • ...

chemistry crossword 2015-11-17

chemistry crossword crossword puzzle
Across
  1. They are used to describe matter, like colour or conductivity
  2. Substance that reacts with another substance in a chemical reaction to create new substances with different propeties
  3. A table in which elements are organized by their physical and chemical properties
  4. Number of protons in the nucleus of one atom of an element
  5. States that mass cannot be created or destroyed
  6. Chemical reaction that absorbs energy
  7. Pure substance formed when at least one metal and one non-metal combine
  8. A positively charged particle
  9. Slow chemical change that occurs when oxygen in the air reacts with a metal
  10. Occurs when a material changes from one state o another
  11. Matter which has a specific composition and specific properties / every pure element
  12. Horizontal row of elements in the periodic table
Down
  1. Chemical reaction that releases energy
  2. Vertical column of elements in the periodic table
  3. Pure substance formed when non-metals combine
  4. New substance produced in a chemical reaction between reactants
  5. Mass of one atom of an element
  6. Pure substance that cannot be broken down into other substances
  7. Anything that has mass and takes up space
  8. The most reactive non-metals
  9. Occurs when two or more materials react and create new materials
  10. Elements that have both metallic and non-metallic properties
  11. A system of easy-to-use warning symbols on hazardous materials
  12. Chemical reaction that occurs when oxygen reacts with a substance to form a new energy and give off energy

24 Clues: The most reactive non-metals • A positively charged particle • Mass of one atom of an element • Chemical reaction that absorbs energy • Chemical reaction that releases energy • Anything that has mass and takes up space • Pure substance formed when non-metals combine • States that mass cannot be created or destroyed • Horizontal row of elements in the periodic table • ...

Chemistry Crossword 2015-11-23

Chemistry Crossword crossword puzzle
Across
  1. new substance produced in a chemical reaction between reactants
  2. chemical reaction that releases heat
  3. vertical column of elements in the periodic table
  4. pure substance fromed when non-metals combine
  5. horizontal row of elements in the periodic table
  6. substance that reacts with another substance or substances in chemical reaction to create new substance with different properties
  7. an experiment in which one or more products of a chemical reaction can escape
  8. pure substance formed when at least one metal and non-metal combine
  9. reactivity is not as strong as alkali metals
  10. the most stable and unreactive elements
  11. group of atoms joined by covalent bonds
  12. shiny,malleable,ductile element that conducts electricity
  13. dull,brittle element that does not conduct electricity
Down
  1. anything that has mass and occupies space
  2. change in the appearance or state of a substance that does not change the composition
  3. change that results when two or more substances react to create a different substance or substances
  4. chemical reaction that absorbs heat
  5. neutral particle in the nucleus of an atom
  6. element that has both metallic and non-metallic properties
  7. characteristic that describes a particular substance
  8. a table with elements organized by their physical and chemical properties
  9. the most reactive non-metals
  10. an experiment in which all reactants and products of a chemical reaction are accounted for
  11. positively charged particle in the nucleus of an atom
  12. the most reactive of the metals

25 Clues: the most reactive non-metals • the most reactive of the metals • chemical reaction that absorbs heat • chemical reaction that releases heat • the most stable and unreactive elements • group of atoms joined by covalent bonds • anything that has mass and occupies space • neutral particle in the nucleus of an atom • reactivity is not as strong as alkali metals • ...

Chemistry Crossword 2018-11-06

Chemistry Crossword crossword puzzle
Across
  1. Pure substance formed when at least one metal and one non-metal combine
  2. French chemist who created a nomenclature for naming compounds
  3. Number of protons in the nucleus of one atom of an element
  4. Columns in the periodic table labelled 1-18
  5. Pure substance formed when non-metals combine
  6. Rows in the periodic table labelled 1-7
  7. New materials produced by the reaction
  8. Substances that help a reaction proceed faster
  9. Chemical reaction that absorbs heat energy
  10. Mass of one atom of an element calculated from the total number of protons, neutrons, and electrons of that atom; measured in amu
  11. Workplace Hazardous Material Information System
Down
  1. A table in which the elements are organized by their physical and chemical properties
  2. Solid or gas; solids are dull, brittle elements
  3. Anything that has mass and occupies space
  4. Chemical reaction that takes place in the cells in your body
  5. Below
  6. Have metallic and non-metallic properties
  7. Chemical reaction that releases heat energy
  8. Chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  9. More than two elements combine
  10. Pure substance that cannot be broken down into other substances; substance only made up of one type of atom
  11. Materials at the start of a reaction
  12. Shiny, malleable, and ductile
  13. Slow chemical change that occurs when oxygen in air reacts with a metal

24 Clues: Below • Shiny, malleable, and ductile • More than two elements combine • Materials at the start of a reaction • New materials produced by the reaction • Rows in the periodic table labelled 1-7 • Anything that has mass and occupies space • Have metallic and non-metallic properties • Chemical reaction that absorbs heat energy • Chemical reaction that releases heat energy • ...

Atomic Structure Unit 3 (Suhail) 2023-08-25

Atomic Structure Unit 3 (Suhail) crossword puzzle
Across
  1. Smallest particle of an element that has the properties of that element.
  2. Sum of protons and neutrons.
  3. Region around the nucleus where electrons can be present, Holds energy levels in it.
  4. Region around the nucleus in an atom where electrons can be found.
  5. Negatively charged subatomic particle.
  6. Atoms of same element with same atomic number but different mass number.,
  7. Path around the nucleus, with definite amount of energy, in which electrons revolve.
  8. Positively charged atom or group of atoms.
  9. Core of an atom where mass and positive charge lies. It holds protons and neutrons.
  10. Negatively charged atom or group of atoms
  11. Paths around the nucleus in which electrons revolve.
  12. Vertical column in the periodic table of elements
  13. atomic mass unit, Unit to express atomic or molecular mass. Equal to 1/12th of C-12 atom
Down
  1. Number of protons inside the nucleus of an atom. It is unique to each element.
  2. Present inside the nucleus and has zero charge.
  3. a table that arranges the chemical elements into rows and columns.
  4. Arrangement of electrons in the energy level out side the nucleus of an atom.
  5. Electrons present in the outer most energy level
  6. Positively charged subatomic particle present inside the nucleus.
  7. Average of the atomic masses of all the isotopes of an element that occur naturally.
  8. Charged atom or groups of atoms.
  9. horizontal row in the periodic table of elements

22 Clues: Sum of protons and neutrons. • Charged atom or groups of atoms. • Negatively charged subatomic particle. • Negatively charged atom or group of atoms • Positively charged atom or group of atoms. • Present inside the nucleus and has zero charge. • Electrons present in the outer most energy level • horizontal row in the periodic table of elements • ...

topic 1 2023-07-06

topic 1 crossword puzzle
Across
  1. the smallest particle of a chemical element that can exist.
  2. A separation technique used to separate solids from liquids.
  3. two or more elements or compounds not chemically combined together
  4. particle with a charge of negative electricity
  5. A separation technique used to produce solid crystals from a solution by evaporating the solvent
  6. A chemical reaction in which a more reactive element displaces a less
  7. Elements that react to form positive ions. Found to the left and towards the bottom of the periodic table.
  8. particle of about the same mass as a proton but without an electric charge
Down
  1. A method of separating a mixture of substances according to their different boiling points
  2. A substance made up of two or more types of atoms chemically combined together.
  3. The total number of protons and neutrons in the nucleus.
  4. The elements in Group 1 of the periodic table.
  5. particle occurring in all atomic nuclei
  6. Table of elements arranged in order of atomic number and such that elements with similar properties are in the same column

14 Clues: particle occurring in all atomic nuclei • The elements in Group 1 of the periodic table. • particle with a charge of negative electricity • The total number of protons and neutrons in the nucleus. • the smallest particle of a chemical element that can exist. • A separation technique used to separate solids from liquids. • ...

E,M,C 2023-03-29

E,M,C crossword puzzle
Across
  1. Anything that has gravity or mass
  2. Positively charged thing in an atom
  3. A group of atoms
  4. Dioxide Co2
  5. A group of elements
Down
  1. H20
  2. Many different elements that are together
  3. Neutrally charged thing in an atom
  4. Table table showing all the different elements
  5. Negatively charged thing in an atom
  6. the buildings block the all matter

11 Clues: H20 • Dioxide Co2 • A group of atoms • A group of elements • Anything that has gravity or mass • Neutrally charged thing in an atom • the buildings block the all matter • Positively charged thing in an atom • Negatively charged thing in an atom • Many different elements that are together • Table table showing all the different elements

Introduction to Chemistry 2022-09-09

Introduction to Chemistry crossword puzzle
Across
  1. the table containing all of the known elements
  2. A substance that has a fixed volume and takes the shape of its container.
  3. a substance made of just one type of atom
  4. A positively charged ion.
  5. a liquid mixture where one substance is uniformly mixed within another
  6. A scale that measures the acidity or alkalinity of a solution
  7. the state of matter with the most kinetic energy
  8. Positively charged sub-atomic particles found in the nucleus of an atom.
  9. An element that is shiny and conducts electricity in the solid state
Down
  1. negatively charged sub-atomic particle
  2. a type of bond that involves charges
  3. A vertical column of elements in the Periodic Table
  4. The process by which a vapour or a gas turns to liquid on cooling
  5. Atoms of the same element that have the same atomic number but different mass numbers
  6. two or more different elements chemically bonded together
  7. The smallest particle of an element
  8. A material that is typically hard, shiny and conducts electricity.

17 Clues: A positively charged ion. • The smallest particle of an element • a type of bond that involves charges • negatively charged sub-atomic particle • a substance made of just one type of atom • the table containing all of the known elements • the state of matter with the most kinetic energy • A vertical column of elements in the Periodic Table • ...

year 8 end unit test review 2022-05-19

year 8 end unit test review crossword puzzle
Across
  1. this is the name for drugs that kill bacteria
  2. these blood cells kill pathogens
  3. this is stored in the vacuole of the plant cell
  4. what is the name of group 0/8 in the periodic table
  5. this term describes the bending of light
  6. this is the term to describe the loudness of a sound
  7. this is the name for injections of dead/weak pathogens
Down
  1. these are proteins made by white blood cells that kill pathogens
  2. this is the term to describe the pitch of a sound
  3. this process occurs in the chloroplast
  4. complete this sentence an object appears the colour of the light that it ?
  5. carbon dioxide and this other raw material from the soil is needed for photosynthesis
  6. this is the function of the cell wall
  7. what is the name of group 7 in the periodic table
  8. He what is this element
  9. a red book reflects red light, what happens to the other colours in the spectrum

16 Clues: He what is this element • these blood cells kill pathogens • this is the function of the cell wall • this process occurs in the chloroplast • this term describes the bending of light • this is the name for drugs that kill bacteria • this is stored in the vacuole of the plant cell • this is the term to describe the pitch of a sound • ...

Elements, atoms and ions 2020-10-06

Elements, atoms and ions crossword puzzle
Across
  1. Group of elements including the most reactive gases in the periodic table
  2. Group of f-block metals starting with element 57
  3. A hydrogen atom with one proton in the nucleus
  4. The metal at which the stellar production of elements stops
  5. Positively charged subatomic particle found in the nucleus
  6. the only metal that is liquid at standard conditions of temperature and pressure
  7. The element with symbol K
Down
  1. The most abundant element in the Universe
  2. Name given to Germanium before its discovery
  3. The second most abundant element in biological systems
  4. Metals including lithium and sodium
  5. One of the latest addition to the periodic table: its name is a celebration of the Japanese team that discovered it
  6. Elemental particle with mass of 10^-31 kg
  7. Subatomic particle made of 1 up and 2 down quarks
  8. The forms of an element that have the same atomic number but different number of neutrons
  9. post-transition metal that melts in a cup of tea

16 Clues: The element with symbol K • Metals including lithium and sodium • The most abundant element in the Universe • Elemental particle with mass of 10^-31 kg • Name given to Germanium before its discovery • A hydrogen atom with one proton in the nucleus • post-transition metal that melts in a cup of tea • Group of f-block metals starting with element 57 • ...

chap 16 2022-02-15

chap 16 crossword puzzle
Across
  1. the number of protons in the element
  2. the vertical columns in the periodic table
  3. the horizontal rows in the periodic table
  4. the weighted-average mass of the mixture of its isotopes
  5. the smallest piece of matter that still retains the properties of the element
  6. particles with a positive 1 charge
  7. area around the nucleus of an atom where its electrons are most likely found
Down
  1. small positively charged center of the atom. contains the protons and neutrons
  2. uses the symbol of the element and dots to represent the electrons in the outer energy level
  3. particles that have 0 charge
  4. neutral particles that have 0 charge
  5. atoms of the same element that have different numbers of neutrons. (different mass numbers)
  6. protons and neutrons are made of even smaller particles called ......
  7. the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  8. particles with a negative 1 charge
  9. the sum of the protons and the neutrons in the element

16 Clues: particles that have 0 charge • particles with a negative 1 charge • particles with a positive 1 charge • the number of protons in the element • neutral particles that have 0 charge • the horizontal rows in the periodic table • the vertical columns in the periodic table • the sum of the protons and the neutrons in the element • ...

chemistry crossword puzzle 2025-09-04

chemistry crossword puzzle crossword puzzle
Across
  1. Bonds
  2. one type of atom
  3. measurement
  4. metallic material
  5. fundamental building block
  6. Table
Down
  1. Compound
  2. can be separated by physical methods
  3. mass
  4. measure of the amount of matter
  5. measurement
  6. chemically bonded

12 Clues: mass • Bonds • Table • Compound • measurement • measurement • one type of atom • metallic material • chemically bonded • fundamental building block • measure of the amount of matter • can be separated by physical methods

Properties of Elements 2022-09-15

Properties of Elements crossword puzzle
Across
  1. elements that are good conductors of electricity and thermal energy and are often solid at room temperature
  2. number the number of protons in the nucleus of each element
  3. pure substances made of only one type of atom
  4. the basic unit of matter made up of protons, neutrons, and electrons
  5. elements arranged in vertical columns of the periodic table that share the same properties
Down
  1. characteristics of elements that help to identify what they are
  2. symbol an abbreviation for the name of an element on the periodic table
  3. repeating rows of the periodic table that demonstrate patterns of how elements are arranged
  4. mass the average mass of the nucleus of that element

9 Clues: pure substances made of only one type of atom • mass the average mass of the nucleus of that element • number the number of protons in the nucleus of each element • characteristics of elements that help to identify what they are • the basic unit of matter made up of protons, neutrons, and electrons • ...

SILVER 2012-12-06

SILVER crossword puzzle
Across
  1. Liquid or gas
  2. silver is on the _ side of the periodic table.
  3. they were looking for gold at first in which state
  4. this element has a _ of 107.8
Down
  1. the richest type of silver
  2. how many _ 47
  3. silver is on this major group on the periodic table

7 Clues: how many _ 47 • Liquid or gas • the richest type of silver • this element has a _ of 107.8 • silver is on the _ side of the periodic table. • they were looking for gold at first in which state • silver is on this major group on the periodic table

iWork 4 2016-01-14

iWork 4 crossword puzzle
Across
  1. Diamonds are ______, as Bowie put it: "Under Pressure"
  2. One of the two most recently named elements
  3. Elements with identity crises
  4. ______ of stability (hint: Seaborg!)
  5. "Father" of the periodic table
  6. One of two elements with no stable isotope
  7. Most common element in the universe
Down
  1. How to really spell Aluminum (In Britain)
  2. Not Bromine
  3. ________ Earth Metals
  4. Bohr's primary nomenclature
  5. Ancient Greek word for element
  6. A model of an atom named after a delicious treat
  7. Currently 118; they get their own table at parties!
  8. Devotee of chemistry

15 Clues: Not Bromine • Devotee of chemistry • ________ Earth Metals • Bohr's primary nomenclature • Elements with identity crises • Ancient Greek word for element • "Father" of the periodic table • Most common element in the universe • ______ of stability (hint: Seaborg!) • How to really spell Aluminum (In Britain) • One of two elements with no stable isotope • ...

Physical Science Crossword puzzle 2013-11-12

Physical Science Crossword puzzle crossword puzzle
Across
  1. substance that cannot be broken down
  2. a table in which elements are arranged
  3. number of protons in an atom
  4. good conductor of heat and electricity
  5. smaller than a atom
  6. a particle with no charge
Down
  1. atoms of the same element with different amounts of nuetrons
  2. smallest element particle
  3. the outermost energy level
  4. a positive charged particle
  5. negatively charged particle
  6. inert element in group 18
  7. the sum of protons and nuetrons
  8. middle of an atom
  9. space taken up

15 Clues: space taken up • middle of an atom • smaller than a atom • smallest element particle • inert element in group 18 • a particle with no charge • the outermost energy level • a positive charged particle • negatively charged particle • number of protons in an atom • the sum of protons and nuetrons • substance that cannot be broken down • a table in which elements are arranged • ...

ALEEKA FORESHAW 2021-02-15

ALEEKA FORESHAW crossword puzzle
Across
  1. The horizontal rows of the periodic table are called
  2. he body of theory which explains the physical properties of matter in terms of the motions of its constituent particles
  3. any of the six chemical elements that make up Group 1 (Ia) of the periodic table—namely, lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr)
  4. the movement of a solvent across a semipermeable membrane toward a higher concentration of solute
  5. the central and most important part of an object, movement, or group, forming the basis for its activity and growth
  6. a thing that is composed of two or more separate elements; a mixture.
  7. an admixture of metals, or a metal combined with one or more other elements
  8. a subatomic particle of about the same mass as a proton but without an electric charge
  9. is the number of protons in the nucleus of an atom
  10. the relative amount of a particular substance contained within a solution or mixture or in a particular volume of space.
  11. All matter is made up of substances called
  12. their particles are smaller than atoms
Down
  1. two or more figures forming a complete unit in a composition
  2. a stable subatomic particle occurring in all atomic nuclei
  3. a chemical element that mostly lacks the characteristics of a metal.
  4. a tiny bit of matter that makes up everything in the universe.
  5. the intermingling of substances by the natural movement of their particles.
  6. showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
  7. a mark or character used as a conventional representation of an object, function, or process
  8. a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
  9. the total number of protons and neutrons (together known as nucleons) in an atomic nucleus
  10. the ability to do work
  11. any of the six chemical elements that comprise Group 2 (IIa) of the periodic table
  12. the same as an atomic number
  13. smallest unit into which matter can be divided without the release of electrically charged particles.
  14. an element that has properties that are intermediate between those of metals and nonmetals
  15. anything that has mass and volume and occupies space
  16. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  17. a stable subatomic particle with a charge of negative electricity
  18. a lattice of positive ions surrounded by a cloud of delocalized electrons

30 Clues: the ability to do work • the same as an atomic number • their particles are smaller than atoms • All matter is made up of substances called • is the number of protons in the nucleus of an atom • The horizontal rows of the periodic table are called • anything that has mass and volume and occupies space • a stable subatomic particle occurring in all atomic nuclei • ...

Chemistry 2023-08-28

Chemistry crossword puzzle
Across
  1. a vertical column of elements in the periodic table; elements in a group share chemical properties
  2. When one or more valence electrons are given from one atom to another atom.
  3. When two ore more atoms combine. This can be 2 of the same atoms or two different atoms (elements).
  4. a combination of two or more substances that are not chemically combined
  5. a substance, body, or device that readily conducts heat, electricity, sound, etc.
  6. the number of protons in the nucleus of an atom; the atomic number is the same for all atoms of an element
  7. capable of being extended or shaped by hammering or by pressure from rollers
  8. Two or more elements that have combined. Most elements are found this way
  9. Regions of space that consecutively surround the nucleus of an atom.
  10. ^The electrons in the outermost shell (main energy level) of an atom; these are the electrons involved in forming bonds.
  11. easily combines with other elements to make new compounds
  12. easily damaged or destroyed; fragile
  13. the ratio of the mass of a substance to the volume of the substance
  14. a subatomic particle that has no charge and is found in the nucleus of an atom
  15. the physical forms of matter, which include solid, liquid, and gas
  16. point the temperature at which a liquid becomes a gas
  17. the state or quality of shining by reflecting light
  18. an element that is dull and that conducts heat and electricity poorly
  19. Symbols that show the elements in a compound and the ratio of atoms
Down
  1. Number of protons and neutrons
  2. point the temperature at which a solid becomes a liquid
  3. a subatomic particle that has a negative charge
  4. does not combine with other elements to make new compounds
  5. The electrons found on the outer shell of an atom. These electrons are used to form bonds with other atoms.
  6. A chemical bond that involves sharing a pair of electrons between atoms in a molecule
  7. an element that is shiny and that conducts heat and electricity well
  8. the ability of a substance to be pulled into a wire
  9. one of the elements of Group 17 of the periodic table; halogens combine with most metals to form salts
  10. elements that have properties of both metals and nonmetals
  11. an atom's central region, which is made up of protons and neutrons
  12. a substance, body, or device that readily conducts heat, electricity, sound, etc.
  13. a horizontal row in the periodic table
  14. one of the elements of Group 18 of the periodic table; noble gases are unreactive
  15. subatomic particle that has a positive charge and is found in the nucleus of an atom
  16. A one or two letter abbreviation for an element

35 Clues: Number of protons and neutrons • easily damaged or destroyed; fragile • a horizontal row in the periodic table • a subatomic particle that has a negative charge • A one or two letter abbreviation for an element • the ability of a substance to be pulled into a wire • the state or quality of shining by reflecting light • ...

Atoms & periodic table 2023-12-06

Atoms & periodic table crossword puzzle
Across
  1. number 1 in periodic table
  2. number indicates number of protons in an atom
  3. Number 5 in the periodic table
Down
  1. neutral charge
  2. positive charge
  3. negative charge
  4. mass indicates how many neutrons and protons an atom has

7 Clues: neutral charge • positive charge • negative charge • number 1 in periodic table • Number 5 in the periodic table • number indicates number of protons in an atom • mass indicates how many neutrons and protons an atom has

Atoms & periodic table 2023-12-06

Atoms & periodic table crossword puzzle
Across
  1. number 1 in periodic table
  2. number indicates number of protons in an atom
  3. Number 5 in the periodic table
Down
  1. neutral charge
  2. positive charge
  3. negative charge
  4. mass indicates how many neutrons and protons an atom has

7 Clues: neutral charge • positive charge • negative charge • number 1 in periodic table • Number 5 in the periodic table • number indicates number of protons in an atom • mass indicates how many neutrons and protons an atom has

Chemistry Vocabulary Crossword 2021-12-16

Chemistry Vocabulary Crossword crossword puzzle
Across
  1. number, the first number above the elements symbol?
  2. what group is aluminum in?
  3. what does S stand for?
  4. what is the negative charge of an atom?
  5. when two or more atoms of substances combine?
  6. what does Sn stand for?
  7. what is the positive charge of an atom?
  8. what group is oxygen in?
  9. what is the one or two letters per element?
  10. what does I stand for?
  11. the rows going down across the periodic table?
  12. what does Hg stand for?
  13. what does C stand for?
  14. what does Zn stand for?
  15. what does Au stand for?
  16. weight, the number in the bottom row of the element?
  17. what does K stand for?
  18. two or more different atoms in a mixture
  19. what does Ag stand for?
  20. what does N stand for?
Down
  1. the extra electrons in the atom are called?
  2. when the charge is zero for the atom?
  3. when chemical equation is equal
  4. what does Ne stand for?
  5. the same atom mixture
  6. what does Na stand for?
  7. the rows going across the periodic table?
  8. what group is helium in?
  9. what does Ra stand for?
  10. what material is helium?
  11. what does B stand for?
  12. what is the connection of multiple atoms?
  13. what does Ni stand for?
  14. what does Li stand for?
  15. gas or liquid elements
  16. solid elements
  17. what is the middle part of the table called?
  18. what does the symbols Fe stand for?
  19. what does Cu stand for?

39 Clues: solid elements • the same atom mixture • what does S stand for? • what does I stand for? • what does B stand for? • what does C stand for? • gas or liquid elements • what does K stand for? • what does N stand for? • what does Ne stand for? • what does Na stand for? • what does Sn stand for? • what does Ra stand for? • what does Hg stand for? • what does Ni stand for? • what does Li stand for? • ...

chemistry 2021-12-08

chemistry crossword puzzle
Across
  1. relating to the emission of ionizing radiation or particles
  2. size of wave
  3. between two metals
  4. multiple atoms bonded together with a charge
  5. table of the chemical elements arranged in order of atomic number
  6. metal and non-metal bond
  7. positive charge
  8. emits gama radiation
  9. evenly mixed
  10. observed in a chemical reaction
  11. how badly an atom wants e- in a bond
  12. sheet with hazards and properties of a chemical
  13. can't be seperated physically
  14. two or more substances physically combined
  15. does not depend on amount of property
  16. educated guess
  17. range of wavelengths of energy
  18. also called a column on the periodic table
  19. small nuclei combined to form on bigger nucleus
  20. between two non-metals
  21. number of protons in the nucleus of an atom
  22. charged atom(# of electrons)
  23. shows valence e-
Down
  1. also called a row on the periodic table
  2. gives off energy
  3. e- falls back to original level, gives off energy
  4. ability to dissolve
  5. idea supported with evidence
  6. energy it takes to remove an e-
  7. negative charge
  8. emits alpha particle
  9. same element different mass
  10. depends on the amount of matter
  11. any property that is measurable/obs atoms bondedervable
  12. tells e- location
  13. e- gains energy and jumps to higher e- level
  14. large nucleus loses particles
  15. unevenly mixed
  16. size of atom
  17. eats away/burns
  18. emits an e-, neutron becomes a proton
  19. basic unit of a chemical element

42 Clues: size of wave • evenly mixed • size of atom • educated guess • unevenly mixed • negative charge • positive charge • eats away/burns • gives off energy • shows valence e- • tells e- location • between two metals • ability to dissolve • emits gama radiation • emits alpha particle • between two non-metals • metal and non-metal bond • same element different mass • idea supported with evidence • ...

Chemistry 2025-01-15

Chemistry crossword puzzle
Across
  1. Takes up space
  2. Chemical representation of atom/element
  3. Building blocks of matter
  4. takes up the space of the container it is in
  5. Chemically Combined
  6. Pure substance
Down
  1. Molecules are spread out
  2. table table of chemical elements
  3. Takes up space
  4. Physically Combined

10 Clues: Takes up space • Takes up space • Pure substance • Physically Combined • Chemically Combined • Molecules are spread out • Building blocks of matter • table table of chemical elements • Chemical representation of atom/element • takes up the space of the container it is in

Chemistry 2026-01-15

Chemistry crossword puzzle
Across
  1. 1 type of atom
  2. Table 118 elements
  3. chemically combined
  4. negative
  5. Can't see
  6. Building Blocks
Down
  1. Can see
  2. Physically combined
  3. positive
  4. Takes up space

10 Clues: Can see • positive • negative • Can't see • 1 type of atom • Takes up space • Building Blocks • Table 118 elements • Physically combined • chemically combined

Vocab Crossword 2016-12-08

Vocab Crossword crossword puzzle
Across
  1. Right side of the Periodic Table
  2. a change that does not affect the identity of the substance
  3. two or more atoms of the same element
  4. 2x
  5. the energy stored in the bonds of a compound
  6. Equation has an equal number of atoms on both sides of the arrow
  7. an educated guess on how the experiment will turn out(if-then statement)
  8. the variable that is changed on purpose
  9. trying the experiment
  10. gained electrons
  11. parts of a mixture look the same
  12. the elements have a repeating pattern that allow them to be placed in groups and periods
  13. hydrocarbon and oxygen form water and carbon dioxide
  14. lost electrons
  15. all atoms want 8 valence electrons like the noble gases
  16. decimal number on the Periodic Table
  17. absorbs energy in the form of heat
  18. basic unit of life
  19. 1 element and 1 compound form a new element and compound
  20. true information
  21. elements transfer electrons
  22. releases energy in the form of heat
  23. same ratio of atoms no matter the size of the substance
  24. things that are changed in an experiment
  25. can be observed without changing the substance
  26. makes a reaction go faster but is not used up
  27. ion with more than one atom,has a charge, acts like a single unit
  28. location of protons and neutrons
  29. rounded atomic mass
  30. only one variable is changing
Down
  1. On the stair step
  2. simplest form of that species
  3. mass over volume
  4. the variable being tested
  5. a change that creates a new substance
  6. atom has gained of lost electrons
  7. 2 elements share or transfer electrons making a new substance
  8. elements share electrons
  9. a chemical change that produces a new substance
  10. 2 or more atoms chemically combined
  11. left side of Periodic table
  12. 1 compound forms 2 elements
  13. particles within the atom
  14. 2 compounds form 2 new compounds
  15. negative
  16. variable that cannot be changed
  17. vertical columns
  18. the substance after the change has occurred
  19. the substance before the change
  20. positive
  21. tells us the number of atoms of each element in a compound
  22. is the symbolic representation of a chemical reaction in the form of symbols
  23. parts of a mixture look different
  24. 2 elements form a compound
  25. describes how a substance changes into a new substance
  26. 2 or more atoms-compounds physically combined
  27. whole number on the Periodic Table
  28. horizontal columns
  29. trait
  30. neutral
  31. where the electrons are located

61 Clues: 2x • trait • neutral • negative • positive • lost electrons • mass over volume • gained electrons • vertical columns • true information • On the stair step • basic unit of life • horizontal columns • rounded atomic mass • trying the experiment • elements share electrons • the variable being tested • particles within the atom • 2 elements form a compound • left side of Periodic table • ...

Y9 Keywords 2024-07-10

Y9 Keywords crossword puzzle
Across
  1. A toxic gas produced during incomplete combustion
  2. A substance made from two or more types of atom
  3. A mixture of metals
  4. Came up with the theory of atoms as solid spheres
  5. Gas that makes up 78% of the atmosphere
  6. The name given to the list of metals used to work out how to extract them
  7. The method used to remove salt from seawater to make it drinkable
  8. Small solid pieces of carbon produced in combustion
  9. A column on the periodic table
  10. Discovered the nucleus and later the proton
  11. A row on the periodic table
  12. Gas that makes up 21% of the atmosphere
  13. The method used to separate and identify soluble substances
  14. Word meaning unreactive, used to describe Group 0
  15. A rock containing enough metal compound to be economically viable to extract
  16. Found in the centre of the atom, containing protons and neutrons
  17. A substance that can be beaten or bent into shapes
  18. The type of gas produced when nitrogen and oxygen in the air react at high temperatures
  19. The name given to the number on the periodic table that tells you the number of protons and neutrons
Down
  1. A natural process that removes carbon dioxide from the atmosphere
  2. Came up with the idea of electron shells
  3. Gas that makes up rough 0.9% of the atmosphere
  4. Where electrons are found in the atom
  5. A greenhouse gas produced during complete combustion
  6. The scientific word for burning
  7. The gas produced when sulfur impurities react with oxygen during combustion
  8. The name given to group 0 elements
  9. The name given to the liquid in chromatography
  10. The small particles that make up everything
  11. Metals are good ___________ conductors
  12. Name given to coal, oil and gas
  13. The subatomic particle with a mass of 0 and a charge of -
  14. The method used to remove insoluble solids from a liquid
  15. A substance that makes a ringing sound when struck
  16. Caused by nitrogen oxides and sulfur dioxides
  17. Discovered the electron and made the plum pudding model
  18. The subatomic particle with a mass of 1 and a charge of +
  19. The subatomic particle with a mass of 1 and a charge of 0
  20. The method used to disinfect water to make it potable
  21. Metals have ______ melting points
  22. Two or more substances that can be physically separated
  23. A greenhouse gas released by cattle and rice farming
  24. The name given to the number on the periodic table that tells you the number of protons
  25. Discovered the neutron
  26. A substance made of one type of atom

45 Clues: A mixture of metals • Discovered the neutron • A row on the periodic table • A column on the periodic table • The scientific word for burning • Name given to coal, oil and gas • Metals have ______ melting points • The name given to group 0 elements • A substance made of one type of atom • Where electrons are found in the atom • Metals are good ___________ conductors • ...

Science 2023-06-23

Science crossword puzzle
Across
  1. What kind of bonding is called in which one or more pairs of electrons are shared between atoms?
  2. What is the chemical symbol for silver?
  3. Which of the three sub-atomic particles is the lightest?
  4. How many products does a decomposition reaction create *Eg ans. One-Plus-One*
  5. What is the PH level of just plain, pure water? *Without Decimals*
  6. What kind of reaction is the vinger egg reaction?
  7. What is the PH level of rainwater? *Without Decimals*
  8. First name of the person who created the modern-day atomic table?
  9. How many products does a double replacement reaction create
  10. What is an element called when it loses or gains an electron?
  11. How many products does a single replacement reaction create
  12. How many shells do elements have that are placed in the third period of the periodic table?
  13. What is the center of an atom called?
  14. What is the chemical symbol for Mercury?
  15. What is the lightest noble gas?
Down
  1. What is the charge of an electron {Pos or Neg}
  2. How many elements can possibly exist? *Eg ans. Four-Hundred-Twenty-Three*
  3. What is the chemical symbol for Lead?
  4. Name for elements that produce toxic, coloured vapours. And are Highly reactive.
  5. What is the lightest element?
  6. How many neutrons does carbon have?
  7. How many electrons fit in the first energy level of an atom?|
  8. How many products does a synthesis type reaction create
  9. Truth or false, atoms are the smallest unit of matter and combine to form molecules.
  10. What is another name for columns on the periodic table

25 Clues: What is the lightest element? • What is the lightest noble gas? • How many neutrons does carbon have? • What is the chemical symbol for Lead? • What is the center of an atom called? • What is the chemical symbol for silver? • What is the chemical symbol for Mercury? • What is the charge of an electron {Pos or Neg} • What kind of reaction is the vinger egg reaction? • ...

Ch 11: Periodic Table and the Trends 2016-01-09

Ch 11: Periodic Table and the Trends crossword puzzle
Across
  1. abbreviation for an element's name (2W)
  2. distance from nucleus to valance electrons (2W)
  3. families 3 to 12 (2W)
  4. characteristics of atoms above the staircase (2W)
  5. characteristics of atoms below the staircase (2W)
  6. table of chemical elements arranged in order of atomic number (2W)
  7. energy needed to remove valance electrons (2W)
  8. ionization energy ________ going across a period
  9. change in energy of neutral atom (2W)
  10. number of protons in an element (2W)
  11. underlying cause of trends in periods
  12. family directly to the left of noble gases
Down
  1. ion with a positive charge
  2. also known as the nitrogen family
  3. unit of measurement for ionization energy (2 acronyms)
  4. for noble gases, electronegativity is ________ (2W)
  5. variable that is measured in an experiment (2W)
  6. underlying cause of trends in families (3W)
  7. attraction between the nucleus of one atom and the electrons of another
  8. family including Be (3W)
  9. variable not affected by other factors in an experiment (2W)
  10. force between positive and negative changes (2W)
  11. electronegativity ________ going down a group on the periodic table
  12. radius of an ion of an atom (2W)
  13. elements family of elements with full outer electron shells (2W)
  14. patterns present in the periodic table (2W)
  15. the element next to sulfur with a higher ionization energy
  16. family farthest to the left (2W)
  17. unit of measurement for atomic radius (acronym)
  18. ion with a negative charge

30 Clues: families 3 to 12 (2W) • family including Be (3W) • ion with a positive charge • ion with a negative charge • radius of an ion of an atom (2W) • family farthest to the left (2W) • also known as the nitrogen family • number of protons in an element (2W) • change in energy of neutral atom (2W) • underlying cause of trends in periods • abbreviation for an element's name (2W) • ...

Bonding and Periodic Table 2023-11-09

Bonding and Periodic Table crossword puzzle
Across
  1. Metals that are VERY reactive and give away their Valance electron.
  2. The type of bonding where electrons are shared.
  3. The type of bonding where electrons are shared by a region of atoms
  4. Means not reactive or doesn't like to mix.
  5. The number of electrons in this family's valance shell.
  6. This non-metal is the only one on the left side of the periodic table.
  7. these are very reactive non-metals that take one electrons
  8. The type of bonding where electrons are given and taken
  9. Means a material that can be hammered thin.
Down
  1. Metals that are all ductile and malleable.
  2. These are heavy metals that are hard to find in the crust.
  3. The last naturally occurring element.
  4. This family is stable and does not react with anything.
  5. These elements sometimes conduct electricity but sometimes don't like Silicon
  6. The number of electrons in the Noble gasses valance energy level.
  7. The ability to stretch a metal.
  8. The number of electrons in the this family's valance shell.

17 Clues: The ability to stretch a metal. • The last naturally occurring element. • Metals that are all ductile and malleable. • Means not reactive or doesn't like to mix. • Means a material that can be hammered thin. • The type of bonding where electrons are shared. • This family is stable and does not react with anything. • ...

Periodic Table Cross word 2024-07-12

Periodic Table Cross word crossword puzzle
Across
  1. Atomic symbol S
  2. property of metals that can be hammered into shapes.
  3. Atimc symbol K
  4. Atomic Symbol Au
  5. Atomic number 1
  6. Atomic number 22
  7. Atomic symbol O
  8. Metal found in a liquid state at room temperature
  9. Atomic symbol He
Down
  1. property of shiney metals
  2. Atomic number 13
  3. Atomic symbol Li
  4. Atomic symbol Fe
  5. Atomic number 6
  6. creator of the periodic table
  7. Atomic symbol N
  8. Atomic number 26

17 Clues: Atimc symbol K • Atomic symbol S • Atomic number 6 • Atomic number 1 • Atomic symbol N • Atomic symbol O • Atomic number 13 • Atomic symbol Li • Atomic symbol Fe • Atomic Symbol Au • Atomic number 22 • Atomic number 26 • Atomic symbol He • property of shiney metals • creator of the periodic table • Metal found in a liquid state at room temperature • ...

icp 2022-02-19

icp crossword puzzle
Across
  1. particles with a positive 1 charge
  2. the weighted-average mass of the mixture of its isotopes
  3. the horizontal rows in the periodic table
  4. the sum of the protons and the neutrons in the element
  5. particles with a negative 1 charge
  6. atoms of the same element that have different numbers of neutrons. (different mass numbers)
  7. the smallest piece of matter that still retains the properties of the element
  8. protons and neutrons are made of even smaller particles called
  9. neutral particles that have 0 charge
Down
  1. the number of protons in the element
  2. the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  3. cloud area around the nucleus of an atom where its electrons are most likely found
  4. the vertical columns in the periodic table
  5. uses the symbol of the element and dots to represent the electrons in the outer energy level
  6. small positively charged center of the atom. contains the protons and neutrons

15 Clues: particles with a positive 1 charge • particles with a negative 1 charge • the number of protons in the element • neutral particles that have 0 charge • the horizontal rows in the periodic table • the vertical columns in the periodic table • the sum of the protons and the neutrons in the element • the weighted-average mass of the mixture of its isotopes • ...

Chapter 16 ICP 2022-02-15

Chapter 16 ICP crossword puzzle
Across
  1. - the weighted-average mass of the mixture of its isotopes
  2. - protons and neutrons are made of even smaller particles
  3. cloud - area around the nucleus of an atom where its electrons are most likely found
  4. - the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  5. - the number of protons in the element
  6. - neutral particles that have 0 charge
  7. - the vertical columns in the periodic table
  8. - the smallest piece of matter that still retains the properties of the element
Down
  1. - small positively charged center of the atom. contains the protons and neutrons
  2. - the sum of the protons and the neutrons in the element
  3. - particles with a negative 1 charge
  4. - uses the symbol of the element and dots to represent the electrons in the outer energy level
  5. - particles with a positive 1 charge
  6. - the horizontal rows in the periodic table
  7. - atoms of the same element that have different numbers of neutrons.

15 Clues: - particles with a negative 1 charge • - particles with a positive 1 charge • - the number of protons in the element • - neutral particles that have 0 charge • - the horizontal rows in the periodic table • - the vertical columns in the periodic table • - the sum of the protons and the neutrons in the element • - protons and neutrons are made of even smaller particles • ...

Unit 2 review 2025-04-10

Unit 2 review crossword puzzle
Across
  1. Using various scientific ________, scientists have determined the atomic mass of every element
  2. electrons have almost no __________
  3. the _____ number comes almost entirely from the mass of the protons + the mass of the neutrons
  4. atoms that are missing ______or have extra ____ are called ions
  5. inside the nucleus are 2 types of particles; the neutorn and the _____
  6. Protons carry a _________ charge
  7. H2O and O2 are examples of _____ molecules
Down
  1. ______is the region in the center of an atom
  2. each element has a number assigned to it called the _____ number
  3. the number of protons is ____ to the number of electrons when an atom is in an uncharged state
  4. The far right side of the periodic table contains a family called the noble ______
  5. an____is the smallest piece of an element
  6. The _____ table of the elements is arranged according to the element's atomic number
  7. A____ is defined by 2 or more atoms joined together

14 Clues: Protons carry a _________ charge • electrons have almost no __________ • an____is the smallest piece of an element • H2O and O2 are examples of _____ molecules • ______is the region in the center of an atom • A____ is defined by 2 or more atoms joined together • atoms that are missing ______or have extra ____ are called ions • ...

Physical Properties of Elements 2025-09-17

Physical Properties of Elements crossword puzzle
Across
  1. Property of metals, to bend or be shaped easily
  2. Elements that share properties of metals and nonmetals and are located on the staircase
  3. Property of nonmetals, does NOT allow for heat and electricity to pass through
  4. Property of metalloids, to conduct at high temperatures and insulate at low temperatures
  5. Property of nonmetals, is not shiny
  6. Property of metals, to be stretched into a thin wire
  7. Property of rare earth metals, to attract or repel other objects without direct contact
Down
  1. Elements on the left side of the periodic table
  2. Property of metals, the ability to reflect light
  3. Type of metal that is easy to find but difficult to mine or extract from the Earth
  4. Property of rare earth metals, means to glow with colored light
  5. Property of nonmetals, to break of crumble easily
  6. Elements on the right side of the periodic table
  7. Property of metals, allows for heat and electricity to pass through

14 Clues: Property of nonmetals, is not shiny • Property of metals, to bend or be shaped easily • Elements on the left side of the periodic table • Property of metals, the ability to reflect light • Elements on the right side of the periodic table • Property of nonmetals, to break of crumble easily • Property of metals, to be stretched into a thin wire • ...

Science Extra Credit 2023-12-12

Science Extra Credit crossword puzzle
Across
  1. Same # of protons but not same # of electrons
  2. 2 compounds trade elements
  3. On the left side of the periodic table
  4. Irreversible change, changes atoms
  5. Reaction that creates flame
  6. Amount of space an object occupies
  7. Table that sorts natural elements
  8. Release of heat; warm
  9. Found in the nucleus; Positive charge
Down
  1. Absorption of heat; cold
  2. replacement Element replaces another in reaction
  3. Change Changes physical shape of an object
  4. Two things interact & something occurs
  5. On the left side of the periodic table
  6. 2/more reactants combine to create 1 product
  7. Result of a reaction
  8. Negative charge; carrier of electricity
  9. Bond Bond between 2 non-metals
  10. Another word for formula
  11. + or - charged atom

20 Clues: + or - charged atom • Result of a reaction • Release of heat; warm • Absorption of heat; cold • Another word for formula • 2 compounds trade elements • Reaction that creates flame • Bond Bond between 2 non-metals • Table that sorts natural elements • Irreversible change, changes atoms • Amount of space an object occupies • Found in the nucleus; Positive charge • ...

Science Extra Credit 2023-12-12

Science Extra Credit crossword puzzle
Across
  1. Same # of protons but not same # of electrons
  2. 2 compounds trade elements
  3. On the left side of the periodic table
  4. Irreversible change, changes atoms
  5. Reaction that creates flame
  6. Amount of space an object occupies
  7. Table that sorts natural elements
  8. Release of heat; warm
  9. Found in the nucleus; Positive charge
Down
  1. Absorption of heat; cold
  2. replacement Element replaces another in reaction
  3. Change Changes physical shape of an object
  4. Two things interact & something occurs
  5. On the left side of the periodic table
  6. 2/more reactants combine to create 1 product
  7. Result of a reaction
  8. Negative charge; carrier of electricity
  9. Bond Bond between 2 non-metals
  10. Another word for formula
  11. + or - charged atom

20 Clues: + or - charged atom • Result of a reaction • Release of heat; warm • Absorption of heat; cold • Another word for formula • 2 compounds trade elements • Reaction that creates flame • Bond Bond between 2 non-metals • Table that sorts natural elements • Irreversible change, changes atoms • Amount of space an object occupies • Found in the nucleus; Positive charge • ...

Concept game 2022-05-11

Concept game crossword puzzle
Across
  1. of Chemical Reactions
  2. of Chemical Reactions
  3. Chemical Reactions
  4. Table
  5. Structure
Down
  1. of Matter
  2. Forces
  3. Mole and Avogadro’s Number
  4. Forces
  5. Equipment/Techniques
  6. Ratios

11 Clues: Table • Forces • Forces • Ratios • of Matter • Structure • Chemical Reactions • Equipment/Techniques • of Chemical Reactions • of Chemical Reactions • Mole and Avogadro’s Number

Science, Physics and Math Crossword 10th Grade 2025-09-29

Science, Physics and Math Crossword 10th Grade crossword puzzle
Across
  1. - Relating to the arrangement of elements.
  2. - A measure of disorder in a system.
  3. - Substance with pH greater than 7.
  4. - A dye showing pH change.
  5. - A substance formed by chemical bonding of elements.
  6. - A negatively charged subatomic particle.
  7. - The substance that dissolves the solute.
  8. - A reaction that absorbs heat.
  9. - Group 1 elements.
  10. - A method to determine concentration.
  11. - A reaction that releases heat.
  12. - The amount of solute in a solution.
  13. - The substance being dissolved.
  14. - Heat content of a system.
  15. - A column in the periodic table.
  16. - The process of reducing concentration.
  17. - A process where substances change.
  18. - The smallest unit of matter.
Down
  1. - The study of reaction rates.
  2. - A physical combination of substances.
  3. - A bond formed by transfer of electrons.
  4. - Atoms of the same element with different neutrons.
  5. - The study of heat and energy.
  6. - Group 17 elements.
  7. - Substance with pH less than 7.
  8. - A positively charged subatomic particle.
  9. - Substance with pH equal to 7.
  10. - Group 18 gases.
  11. - Two or more atoms bonded together.
  12. - A homogeneous mixture of solute and solvent.
  13. - A subatomic particle with no charge.
  14. - A row in the periodic table.
  15. - The center of an atom containing protons and neutrons.
  16. - Loss of electrons in a reaction.
  17. - A bond found in metals.
  18. - A substance that speeds up a reaction.
  19. - A bond formed by sharing electrons.
  20. - Balance between forward and reverse reactions.
  21. - Gain of electrons in a reaction.
  22. - A force holding atoms together.

40 Clues: - Group 18 gases. • - Group 1 elements. • - Group 17 elements. • - A bond found in metals. • - A dye showing pH change. • - Heat content of a system. • - The study of reaction rates. • - A row in the periodic table. • - The smallest unit of matter. • - The study of heat and energy. • - Substance with pH equal to 7. • - A reaction that absorbs heat. • - Substance with pH less than 7. • ...

Crossword Puzzle 2021-10-12

Crossword Puzzle crossword puzzle
Across
  1. stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  2. They are a source of nuclear energy
  3. of a positively charged nucleus with electrons revolving around it in any of many possible circular orbits each corresponding to a distinct energy state.
  4. positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  5. a substance that flows freely but is of constant volume, having a consistency like that of water or oil.
  6. mass-the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the
  7. measure of the amount of information on a storage medium (tape or disk)
  8. (the mass number) or to the average number allowing for the relative abundances of different isotopes.
  9. firm and stable in shape; not liquid or fluid.
  10. Table- a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns
  11. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
Down
  1. any substance composed of identical molecules consisting of atoms of two or more chemical elements.
  2. number-the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  3. subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  4. a part or aspect of something abstract
  5. cloud - A group of electrons circulating around a nucleus or a molecule
  6. substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  7. the Father of the Periodic Table.
  8. a coherent, typically large body of matter with no definite shape

19 Clues: the Father of the Periodic Table. • They are a source of nuclear energy • a part or aspect of something abstract • firm and stable in shape; not liquid or fluid. • a coherent, typically large body of matter with no definite shape • cloud - A group of electrons circulating around a nucleus or a molecule • ...

Chemistry 2024-08-09

Chemistry crossword puzzle
Across
  1. negative charge
  2. not mixed
  3. compound
  4. positive charge
  5. tin
  6. wont let me do my psmt
Down
  1. frozen water
  2. banana
  3. neutral
  4. 92 on the periodic table

10 Clues: tin • banana • neutral • compound • not mixed • frozen water • negative charge • positive charge • wont let me do my psmt • 92 on the periodic table

atoms 2022-08-23

atoms crossword puzzle
Across
  1. center of an atom
  2. positive charged subatomic particle
  3. add protons + neutrons
  4. base of all mater
Down
  1. the wight of protons and neutrons
  2. no charge subatomic particle
  3. negative charge subatomic particle
  4. table table with all the elements
  5. of an consist of a nucleus in the center
  6. number protons in the nucleus

10 Clues: center of an atom • base of all mater • add protons + neutrons • no charge subatomic particle • number protons in the nucleus • the wight of protons and neutrons • table table with all the elements • negative charge subatomic particle • positive charged subatomic particle • of an consist of a nucleus in the center

Unit 5 2024-01-08

Unit 5 crossword puzzle
Across
  1. electrons electrons on the outer shell of an atom
  2. occurs when atoms or groups lose electrons
  3. Law elements arranged in the order of their atomic number
Down
  1. found on a slanted line that spilts the metals and nonmetals
  2. the transfer of electrons between species in a chemical reaction
  3. found on the left side of the periodic table
  4. found on the right side and upper corner of the periodic table

7 Clues: occurs when atoms or groups lose electrons • found on the left side of the periodic table • electrons electrons on the outer shell of an atom • Law elements arranged in the order of their atomic number • found on a slanted line that spilts the metals and nonmetals • found on the right side and upper corner of the periodic table • ...

Routine 2021-07-06

Routine crossword puzzle
Across
  1. Events of the past (7)
  2. Daily travel (7)
  3. Mandatory payments (5)
  4. Most important meal (10)
  5. One-note (9)
  6. Digital post (5)
  7. Personal cleanliness (7)
  8. Dream-state - Acronym (3)
  9. Continue (5,2)
Down
  1. Occurring at intervals - table? (8)
  2. Chores/busywork (9)
  3. Daily (9)
  4. Change direction (7)
  5. Routine health visit (7)
  6. Home phone (8)
  7. Chill out (5)
  8. Personal daily record (7)

17 Clues: Daily (9) • One-note (9) • Chill out (5) • Home phone (8) • Continue (5,2) • Daily travel (7) • Digital post (5) • Chores/busywork (9) • Change direction (7) • Events of the past (7) • Mandatory payments (5) • Routine health visit (7) • Most important meal (10) • Personal cleanliness (7) • Personal daily record (7) • Dream-state - Acronym (3) • Occurring at intervals - table? (8)

Crossword Puzzle 2021-10-12

Crossword Puzzle crossword puzzle
Across
  1. stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  2. They are a source of nuclear energy
  3. of a positively charged nucleus with electrons revolving around it in any of many possible circular orbits each corresponding to a distinct energy state.
  4. positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  5. a substance that flows freely but is of constant volume, having a consistency like that of water or oil.
  6. mass-the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the
  7. measure of the amount of information on a storage medium (tape or disk)
  8. (the mass number) or to the average number allowing for the relative abundances of different isotopes.
  9. firm and stable in shape; not liquid or fluid.
  10. Table- a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns
  11. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
Down
  1. any substance composed of identical molecules consisting of atoms of two or more chemical elements.
  2. number-the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  3. subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  4. a part or aspect of something abstract
  5. cloud - A group of electrons circulating around a nucleus or a molecule
  6. substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  7. the Father of the Periodic Table.
  8. a coherent, typically large body of matter with no definite shape

19 Clues: the Father of the Periodic Table. • They are a source of nuclear energy • a part or aspect of something abstract • firm and stable in shape; not liquid or fluid. • a coherent, typically large body of matter with no definite shape • cloud - A group of electrons circulating around a nucleus or a molecule • ...

FYBSc S.CHE.1.02 CIA 1 2015-16 2015-07-06

FYBSc S.CHE.1.02 CIA 1 2015-16 crossword puzzle
Across
  1. "One out of the four quantum numbers has to be different"... was stated by ______ (5)
  2. Planetary model of atom (10)
  3. Orbitals having the same energy level are _________ (10)
  4. "l" is the symbol of _______ quantum number (9)
  5. Splitting of spectral lines in presence of a magnetic field is called _______ effect (6)
  6. Region in space where there is high probability of finding an electron (7)
Down
  1. First group in the periodic table (6,6)
  2. The s and p blocks of the periodic table comprise the _______ ______ elements (4,5)
  3. Dual nature was extended to all forms of matter by _________ (9)
  4. Maximum number of electrons in the valence shell of any atom (5)
  5. As value of "n" increases, energy _______ (9)
  6. "Building up" principle (6)

12 Clues: "Building up" principle (6) • Planetary model of atom (10) • First group in the periodic table (6,6) • As value of "n" increases, energy _______ (9) • "l" is the symbol of _______ quantum number (9) • Orbitals having the same energy level are _________ (10) • Dual nature was extended to all forms of matter by _________ (9) • ...

Atoms & the Periodic Table 2022-09-05

Atoms & the Periodic Table crossword puzzle
Across
  1. one-, two-, or three-letter abbreviation used to represent an element or its atoms
  2. Horizontal Review in the Periodic Table
  3. negatively charged, subatomic particle of relatively low mass located outside the nucleus
  4. electrically charged atom or molecule (contains unequal numbers of protons and electrons)
  5. positively charged, subatomic particle located in the nucleus
Down
  1. sum of the numbers of neutrons and protons in the nucleus of an atom
  2. number of protons in the nucleus of an atom
  3. Vertical Column in the Periodic Table
  4. positively charged atom or molecule (contains fewer electrons than protons)
  5. atoms that contain the same number of protons but different numbers of neutrons
  6. negatively charged atom or molecule (contains more electrons than protons)
  7. uncharged, subatomic particle located in the nucleus

12 Clues: Vertical Column in the Periodic Table • Horizontal Review in the Periodic Table • number of protons in the nucleus of an atom • uncharged, subatomic particle located in the nucleus • positively charged, subatomic particle located in the nucleus • sum of the numbers of neutrons and protons in the nucleus of an atom • ...

Atoms & the Periodic Table 2022-09-05

Atoms & the Periodic Table crossword puzzle
Across
  1. one-, two-, or three-letter abbreviation used to represent an element or its atoms
  2. Horizontal Review in the Periodic Table
  3. negatively charged, subatomic particle of relatively low mass located outside the nucleus
  4. electrically charged atom or molecule (contains unequal numbers of protons and electrons)
  5. positively charged, subatomic particle located in the nucleus
Down
  1. sum of the numbers of neutrons and protons in the nucleus of an atom
  2. number of protons in the nucleus of an atom
  3. Vertical Column in the Periodic Table
  4. positively charged atom or molecule (contains fewer electrons than protons)
  5. atoms that contain the same number of protons but different numbers of neutrons
  6. negatively charged atom or molecule (contains more electrons than protons)
  7. uncharged, subatomic particle located in the nucleus

12 Clues: Vertical Column in the Periodic Table • Horizontal Review in the Periodic Table • number of protons in the nucleus of an atom • uncharged, subatomic particle located in the nucleus • positively charged, subatomic particle located in the nucleus • sum of the numbers of neutrons and protons in the nucleus of an atom • ...

The Kaleidoscope of Radiologic Technology 2025-10-08

The Kaleidoscope of Radiologic Technology crossword puzzle
Across
  1. Number 56 on the Periodic Table
  2. sound waves
  3. reduction in size
  4. nuclear medicine
  5. used in MRI
Down
  1. tissue sample
  2. as low as reasonably achievable
  3. protective gear
  4. palms up
  5. arm
  6. mass
  7. used to highlight blood vessel

12 Clues: arm • mass • palms up • sound waves • used in MRI • tissue sample • protective gear • nuclear medicine • reduction in size • used to highlight blood vessel • Number 56 on the Periodic Table • as low as reasonably achievable

Physical Science Crossword puzzle 2013-11-12

Physical Science Crossword puzzle crossword puzzle
Across
  1. substance that cannot be broken down
  2. a table in which elements are arranged
  3. number of protons in an atom
  4. good conductor of heat and electricity
  5. smaller than a atom
  6. a particle with no charge
Down
  1. atoms of the same element with different amounts of nuetrons
  2. smallest element particle
  3. the outermost energy level
  4. a positive charged particle
  5. negatively charged particle
  6. inert element in group 18
  7. the sum of protons and nuetrons
  8. middle of an atom
  9. space taken up

15 Clues: space taken up • middle of an atom • smaller than a atom • smallest element particle • inert element in group 18 • a particle with no charge • the outermost energy level • a positive charged particle • negatively charged particle • number of protons in an atom • the sum of protons and nuetrons • substance that cannot be broken down • a table in which elements are arranged • ...

Atoms 2016-03-13

Atoms crossword puzzle
Across
  1. number number of protons plus the number of electrons
  2. the center of an atom
  3. negative charge
  4. all parts the same
  5. able to be stretched
  6. symbol letters representing something
  7. neutral charge
  8. number number of protons plus the number of neutrons
Down
  1. a part or aspect of something
  2. positive charge
  3. building block of all things
  4. table table of elements
  5. any of two or more forms of a chemical element
  6. all parts different
  7. electrons an electron of an atom located in the outer most shell

15 Clues: neutral charge • positive charge • negative charge • all parts the same • all parts different • able to be stretched • the center of an atom • table table of elements • building block of all things • a part or aspect of something • symbol letters representing something • any of two or more forms of a chemical element • number number of protons plus the number of neutrons • ...

Science Vocabulary Crossword 2017-11-30

Science Vocabulary Crossword crossword puzzle
Across
  1. the total number of protons and neutrons in a nucleus
  2. A period is the name given to a horizontal row of the periodic table.
  3. an element whose properties are intermediate between those of metals and solid nonmetals. They are electrical semiconductors.
  4. a product is a substance that is formed as the result of a chemical reaction
  5. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  6. The law of conservation of mass states that mass is neither created nor destroyed. In a closed system, mass of reactants is equal to mass of products
  7. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  8. A chemical formula tells us the number of atoms of each element in a compound
  9. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
Down
  1. the basic unit of a chemical element.
  2. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns
  3. a group is a column of elements in the periodic table of the chemical elements
  4. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  5. The electron cloud is ​the region of negative charge surrounding an atomic nucleus that is associated with an atomic orbital
  6. Any rearrangement of electrons in two atoms that generates a force, causing the atoms to be bound to each other, forming a molecule.
  7. a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed
  8. an element or substance that is not a metal.
  9. a substance that takes part in and undergoes change during a reaction.
  10. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
  11. the central and most important part of an object, movement, or group, forming the basis for its activity and growth.

20 Clues: the basic unit of a chemical element. • an element or substance that is not a metal. • the total number of protons and neutrons in a nucleus • A period is the name given to a horizontal row of the periodic table. • a substance that takes part in and undergoes change during a reaction. • a product is a substance that is formed as the result of a chemical reaction • ...

Chemistry Crossword 2017-11-08

Chemistry Crossword crossword puzzle
Across
  1. Substances that help a reaction speed faster. They re not consumed during a chemical reaction.
  2. Use atomic number
  3. the average mass of an element in atomic mass units (AMU)
  4. A new substance produced in a chemical reaction between reactants
  5. When 2 or more substances react to form a new substance. It is irreversible.
  6. An element is defined by number of protons it has.
  7. An experiment where all reactants and all products of a chemical reaction are accounted for.
  8. When a material changes state but does not change composition(makeup). It is reversible.
  9. A reaction that takes place when two or more substances react to form new substances
  10. Group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
  11. combo of symbols that represent a compound; the formula identifies the elements in the compound and the amount of each element
  12. Use atomic number
  13. An experiement in which one or more products of a chemical reaction can escape.
Down
  1. Group 17 elements in the periodic table;the most reactive non-metals
  2. Most reactive family in the period table of elements
  3. Substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties.
  4. A slow chemical change that occurs when oxygen in the air reacts with metal. _________ is a chemical reaction in which the metal is decomposed.
  5. Pure substance formed when at least one metal and one non-metal combine
  6. Mass number minus atomic number
  7. A chemical reaction that occurs when oxygen reacts with a substance to form a new substance and gives off energy.
  8. An atom that has become electrically charged because it has lost or gained electrons; a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons
  9. A chemical reaction that takes place in the cells of your body. Food (glucose) reacts with oxygen to produce energy,water, and carbon dioxide.
  10. When non-metals combine, they produce a pure substance called a molecule, or molecular compound.
  11. Group 18 elements in the periodic table;the most stable and nonreactive elements

24 Clues: Use atomic number • Use atomic number • Mass number minus atomic number • An element is defined by number of protons it has. • Most reactive family in the period table of elements • the average mass of an element in atomic mass units (AMU) • A new substance produced in a chemical reaction between reactants • ...

Element and atoms 1 2023-08-22

Element and atoms 1 crossword puzzle
Across
  1. zero
  2. order
  3. unit
  4. mixture
  5. energy
Down
  1. reaction
  2. order
  3. table
  4. mixture
  5. metals
  6. order

11 Clues: zero • unit • order • table • order • order • metals • energy • mixture • mixture • reaction

Combustion & Chemicals 2025-03-04

Combustion & Chemicals crossword puzzle
Across
  1. Two Hydrogen, One Oxygen
  2. Atom the 8th
  3. Will it burn?
  4. You break a window
  5. Water
  6. The process of burning
  7. Atom the 6th
  8. Burn! Burn!
Down
  1. Mind your own
  2. Found in a chemistry lab
  3. Nuke, Grenade, BOOM!!!
  4. The ocean is mostly _____
  5. Dioxide Ruining our atmosphere
  6. Rubbing of things to make heat
  7. Cows farting explosive gas
  8. The Periodic Table
  9. Carbon Dioxide
  10. The Romans made a human version
  11. Methane
  12. Oxygen

20 Clues: Water • Oxygen • Methane • Burn! Burn! • Atom the 8th • Atom the 6th • Mind your own • Will it burn? • Carbon Dioxide • The Periodic Table • You break a window • Nuke, Grenade, BOOM!!! • The process of burning • Found in a chemistry lab • Two Hydrogen, One Oxygen • The ocean is mostly _____ • Cows farting explosive gas • Dioxide Ruining our atmosphere • Rubbing of things to make heat • ...

Science 2025-05-02

Science crossword puzzle
Across
  1. when two or more different elements combine
  2. the building blocks of chemistry
  3. located on the left side of the periodic table.
  4. a combination of two or more materials that are NOT chemically combined
Down
  1. a positively charged particle
  2. A tool used by chemists to help arrange the elements based on certain
  3. located on the right side of the periodic table
  4. is what forms when two elements come together

8 Clues: a positively charged particle • the building blocks of chemistry • when two or more different elements combine • is what forms when two elements come together • located on the right side of the periodic table • located on the left side of the periodic table. • A tool used by chemists to help arrange the elements based on certain • ...

Perodic table 2023-05-09

Perodic table crossword puzzle
Across
  1. 20 protons
  2. neutrally charged
  3. first element in period 4
  4. Name for horizontal rows
  5. group 1
  6. groups 3-12
  7. number of element
  8. 1 proton
Down
  1. 5 protons
  2. center of an atom
  3. negative charged
  4. between metals and nonmetals
  5. 10 protons
  6. elements on the right of the periodic table
  7. good conductors
  8. first noble gas
  9. group 17 name
  10. smallest unit of matter
  11. abbreviation is Ag
  12. average mass of element

20 Clues: group 1 • 1 proton • 5 protons • 20 protons • 10 protons • groups 3-12 • group 17 name • good conductors • first noble gas • negative charged • center of an atom • neutrally charged • number of element • abbreviation is Ag • smallest unit of matter • average mass of element • Name for horizontal rows • first element in period 4 • between metals and nonmetals • elements on the right of the periodic table

Magnetism 2025-10-08

Magnetism crossword puzzle
Across
  1. I am what happens when you put two 'like' magnet poles near each other.
  2. I am a word used to describe magnet poles coming together.
  3. I come from the Sun. If Earth did not have a magnetosphere I would cause a lot more skin cancer.
  4. I am a push and/or pull.
  5. I am a flow of electrons. I come out of outlets and am stored in batteries.
  6. I am a device used for finding direction, particularly 'north'.
  7. I have north and south poles that create a magnetic field that extends out into space.
  8. I am a type of train that moves really fast. I am created with magnets that make me levitate (float).
Down
  1. I can be built using a battery & electricity, wire, and a nail.
  2. I am a term used instead of saying 'same' when it comes to magnet poles.
  3. I store electricity, am portable, and can be used to create an electromagnet.
  4. I am the most common magnetic element. My symbol on the periodic table is Fe.
  5. I am one of the two kinds of poles on a magnet. A compass needle points my way.
  6. I am the invisible magnetism that extends out beyond the magnet.
  7. I am one of the three main elements used to make a magnet. My symbol on the periodic table is Ni.
  8. I am the smallest of the three main parts of an atom. I have a negative charge and also make up electricity.
  9. The two poles on Earth are not the same, in fact they are ________________.
  10. I am one of the three main elements used to make a magnet. My symbol on the periodic table is Co.
  11. I am one of the two kinds of poles on a magnet. A compass needle points away from me.

19 Clues: I am a push and/or pull. • I am a word used to describe magnet poles coming together. • I can be built using a battery & electricity, wire, and a nail. • I am a device used for finding direction, particularly 'north'. • I am the invisible magnetism that extends out beyond the magnet. • I am what happens when you put two 'like' magnet poles near each other. • ...

Atoms and the Periodic Table 2016-03-28

Atoms and the Periodic Table crossword puzzle
Across
  1. The columns going down are called this.
  2. The symbols and numbers which represent the atoms in a substance.
  3. The reactivity of groups 1 and 2 _ _ _ _ _ _ _ _ down the group.
  4. The elements in this group are more or less unreactive.
  5. The periodic table is split into metals and what?
Down
  1. An atom is the smallest possible part of an _ _ _ _ _ _ _ that exists.
  2. The rows going across are called this.
  3. All the known elements are arranged in this.
  4. This is the surname of the chemist who created the periodic table.
  5. More than one element chemically joined together is what?

10 Clues: The rows going across are called this. • The columns going down are called this. • All the known elements are arranged in this. • The periodic table is split into metals and what? • The elements in this group are more or less unreactive. • More than one element chemically joined together is what? • The reactivity of groups 1 and 2 _ _ _ _ _ _ _ _ down the group. • ...

Peete Burkholder Science 2018-09-11

Peete Burkholder Science crossword puzzle
Across
  1. An abbreviation for an element or atom.
  2. A horizontal row on the periodic table.
  3. any material that is made up of only one type of atom.
  4. A count of the number of protons in the atomic nucleus.
  5. A vertical row on the periodic table.
  6. An electrically neutral subatomic particle in the atomic nucleus.
Down
  1. A chart in which all known elements are listen in order of atomic number.
  2. The mass of an element's atoms.
  3. An extremely small, negatively charged subatomic particle found outside of the atomic nucleus.
  4. A positively charged subatomic particle in the atomic nucleus.

10 Clues: The mass of an element's atoms. • A vertical row on the periodic table. • An abbreviation for an element or atom. • A horizontal row on the periodic table. • any material that is made up of only one type of atom. • A count of the number of protons in the atomic nucleus. • A positively charged subatomic particle in the atomic nucleus. • ...

The Big Bang Theory 2021-09-17

The Big Bang Theory crossword puzzle
Across
  1. The range of frequencies of electromagnetic radiation, which contains microwaves.
  2. The second element in the periodic table and the second element ever made. Also, it is the main gas used to fill balloons.
  3. The first element to ever form, also is the first element in the periodic table.
  4. Planet and star clusters
  5. The creation of the universe
  6. The subatomic particle that was responsible for the the creation of the universe
Down
  1. Where all matter is located
  2. The background noise of the big bang
  3. The third planet from the Sun, which has the perfect conditions for life
  4. The center of the solar system,

10 Clues: Planet and star clusters • Where all matter is located • The creation of the universe • The center of the solar system, • The background noise of the big bang • The third planet from the Sun, which has the perfect conditions for life • The first element to ever form, also is the first element in the periodic table. • ...

Campbell Sullivan Chemistry Vocabulary Crossword 2022-09-07

Campbell Sullivan Chemistry Vocabulary Crossword crossword puzzle
Across
  1. Any substance with a definite composition
  2. Anything that takes up space
  3. Refers to the closeness of a set of measurements of the same quantity made in the same way
  4. The study of substances and processes in living things
Down
  1. An element that is a good electrical conductor and good heat conductor
  2. The smallest unit of an element that maintains its identity
  3. Vertical column of the periodic table. Also called a family
  4. Horizontal row of the periodic table
  5. Refers to the closeness of measurements to the correct or accepted value
  6. An element that is a poor conductor of heat and electricity

10 Clues: Anything that takes up space • Horizontal row of the periodic table • Any substance with a definite composition • The study of substances and processes in living things • The smallest unit of an element that maintains its identity • Vertical column of the periodic table. Also called a family • An element that is a poor conductor of heat and electricity • ...

Chemistry Revision 2022-10-10

Chemistry Revision crossword puzzle
Across
  1. The number of protons in an element (6,6)
  2. The vertical columns of the periodic table (6)
  3. The central part of an atom, that contains most of the mass (7)
  4. The horizontal rows of the periodic table (7)
  5. Neutral particles with a relative mass of 1 (8)
Down
  1. Negatively charged particles with a relative mass of 1/2000(9)
  2. The number of protons and neutrons in an element (6,5)
  3. A substance made of just one type of atom (7)
  4. Positively charged particles with a relative mass of 1 (7)
  5. A charged particle formed when an atom gains or loses electrons (3)

10 Clues: The number of protons in an element (6,6) • A substance made of just one type of atom (7) • The horizontal rows of the periodic table (7) • The vertical columns of the periodic table (6) • Neutral particles with a relative mass of 1 (8) • The number of protons and neutrons in an element (6,5) • Positively charged particles with a relative mass of 1 (7) • ...

periodic table vocab 2024-02-02

periodic table vocab crossword puzzle
Across
  1. able to be hammered into thin sheets
  2. Positively charged particle in the nucleus of an atom
  3. can be pulled into long wires
  4. pure substance that consists entirely of one type of atom
  5. the smallest unit of an element that maintains the proper-ties of that element
  6. vertical columns on the periodic table that have common properties. Also known as families
Down
  1. A subatomic particle that is neutral and that is found in the nucleus of an atom
  2. horizontal rows on the periodic table
  3. shiny, malleable, ductile and good conductors
  4. A tiny, negatively charged particle that moves around the nucleus of an atom.

10 Clues: can be pulled into long wires • able to be hammered into thin sheets • horizontal rows on the periodic table • shiny, malleable, ductile and good conductors • Positively charged particle in the nucleus of an atom • pure substance that consists entirely of one type of atom • A tiny, negatively charged particle that moves around the nucleus of an atom. • ...

Organizing the Elements - Vocabulary 2023-04-27

Organizing the Elements - Vocabulary crossword puzzle
Across
  1. Also known as families; columns of the periodic table that contain elements with similar characteristics
  2. Rows of the periodic table containing a series of different elements
  3. Contain ether one or two letters that is often an abbreviation of an element's name in English
  4. Number of protons in the nucleus of an element
  5. Particles that have no charge
  6. Positively charged particles
Down
  1. An arrangement of elements showing the repeating pattern of their properties
  2. The average mass of all the isotopes of that element
  3. the very center of an atom containing protons and neutrons
  4. Negatively charged particles moving around the space outside the nucleus

10 Clues: Positively charged particles • Particles that have no charge • Number of protons in the nucleus of an element • The average mass of all the isotopes of that element • the very center of an atom containing protons and neutrons • Rows of the periodic table containing a series of different elements • ...

Mystery Words: Periodic Puzzle! 2025-10-19

Mystery Words: Periodic Puzzle! crossword puzzle
Across
  1. It means a pattern that we can observe across the periodic table.
  2. It is a row in the periodic table.
  3. Atomic ______ is the size of an atom or the distance from the nucleus to the outermost electron.
Down
  1. These are tiny particles that move around the nucleus.
  2. It is the building block of matter.
  3. It is a column in the periodic table.

6 Clues: It is a row in the periodic table. • It is the building block of matter. • It is a column in the periodic table. • These are tiny particles that move around the nucleus. • It means a pattern that we can observe across the periodic table. • Atomic ______ is the size of an atom or the distance from the nucleus to the outermost electron.

Periodic table crossword 2025-11-21

Periodic table crossword crossword puzzle
Across
  1. first person to make a periodic table by increasing atomic mass but was not published due to incompleteness.
  2. These type of elements are dull and poor conductors.
Down
  1. made the first published periodic table.
  2. These type of elements have both metals and nonmetals
  3. Moseley designed the modern periodic table by increasing _____ _____.
  4. These type of elements are shiny and Good conductors.

6 Clues: made the first published periodic table. • These type of elements are dull and poor conductors. • These type of elements have both metals and nonmetals • These type of elements are shiny and Good conductors. • Moseley designed the modern periodic table by increasing _____ _____. • ...

Substances! 2022-02-10

Substances! crossword puzzle
Across
  1. has a negative charge
  2. on the periodic table
  3. makes up everything
  4. lots of elements
  5. chemically
Down
  1. NaCl
  2. multiple elements
  3. move apart
  4. has mass
  5. chemically bonded

10 Clues: NaCl • has mass • move apart • chemically • lots of elements • multiple elements • chemically bonded • makes up everything • has a negative charge • on the periodic table

Counting Atoms and Elements 2022-01-18

Counting Atoms and Elements crossword puzzle
Across
  1. more than one element
  2. first element
  3. multiplier
  4. periodic table
  5. capital
Down
  1. hydrogen+carbon
  2. small number
  3. addition/subtraction/multiplication
  4. two or more atoms bonded
  5. in elements

10 Clues: capital • multiplier • in elements • small number • first element • periodic table • hydrogen+carbon • more than one element • two or more atoms bonded • addition/subtraction/multiplication

Lexi's Crossword 2021-09-13

Lexi's Crossword crossword puzzle
Across
  1. something that isn't acidic
  2. measured by pH
  3. when chemicals react and change
  4. a positively charged ion
  5. something on the Periodic table that isn't a metal
  6. a negatively charged ion
Down
  1. a table that displays different elements
  2. makes up everything
  3. a negatively charged particle
  4. a particle with no charge

10 Clues: measured by pH • makes up everything • a positively charged ion • a negatively charged ion • a particle with no charge • something that isn't acidic • a negatively charged particle • when chemicals react and change • a table that displays different elements • something on the Periodic table that isn't a metal

Element and atoms 1 2023-08-22

Element and atoms 1 crossword puzzle
Across
  1. zero
  2. order
  3. unit
  4. mixture
  5. energy
Down
  1. reaction
  2. order
  3. table
  4. mixture
  5. metals
  6. order

11 Clues: zero • unit • order • table • order • order • metals • energy • mixture • mixture • reaction

Periodic Table Vocabulary 2025-11-04

Periodic Table Vocabulary crossword puzzle
Across
  1. A table of the chemical elements arrange din order of atomic number.
  2. A horizontal row on the periodic table,
  3. The number of protons in the nucleus of an atom.
  4. A positively charged particle.
  5. The central core of an atom that contain the protons and the nucleus.
Down
  1. A one or two letter abbreviation used to represent a chemical element.
  2. mass The total number of protons and neutrons in the nucleus of an atom.
  3. A particle of an atom that does not have an electrical charge. Makes up most of the mass of an atom.
  4. A negatively charged particle of an atom.
  5. A vertical column on the periodic table. Members of the same group have the same number of electrons in their outer most layer.

10 Clues: A positively charged particle. • A horizontal row on the periodic table, • A negatively charged particle of an atom. • The number of protons in the nucleus of an atom. • A table of the chemical elements arrange din order of atomic number. • The central core of an atom that contain the protons and the nucleus. • ...

chapter 16 vocabulary 2022-02-23

chapter 16 vocabulary crossword puzzle
Across
  1. the smallest piece of matter that still retains the properties of the element
  2. cloud area around the nucleus of an atom where its electrons are most likely found
  3. uses the symbol of the element and dots to represent the electrons in the outer energy level
  4. the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  5. the sum of the protons and the neutrons in the element
  6. neutral particles that have 0 charge
  7. particles with a positive 1 charge
  8. the smallest piece of matter that still retains the properties of the element
  9. the horizontal rows in the periodic table
  10. protons and neutrons are made of even smaller particles called
Down
  1. particles with a negative 1 charge
  2. the weighted-average mass of the mixture of its isotopes
  3. the number of protons in the element
  4. atoms of the same element that have different numbers of neutrons. (different mass numbers)
  5. the vertical columns in the periodic table
  6. small positively charged center of the atom. contains the protons and neutrons

16 Clues: particles with a negative 1 charge • particles with a positive 1 charge • the number of protons in the element • neutral particles that have 0 charge • the horizontal rows in the periodic table • the vertical columns in the periodic table • the sum of the protons and the neutrons in the element • the weighted-average mass of the mixture of its isotopes • ...

Advanced Science - Chemistry - First Term 2012-10-30

Advanced Science - Chemistry - First Term crossword puzzle
Across
  1. what is the name of the process for a liquid changing to a gas?
  2. the name given when a chemical reaction gives off gas.
  3. how many elements are liquid state at room temperature?
  4. a solution that wont dissolve any more solute at that temperature.
  5. What has taken place when a change of state occurs?
  6. elements in the same group are similar because they have the same number of outer ---------?
Down
  1. What is the name of the first group of elements?
  2. what do the elements gain as you descend the groups?
  3. The minimum amount of energy particles need to react.
  4. what is the name given when an enzyme is destroyed by high temperatures.
  5. a firework display is an example of what kind of reaction?
  6. what are the horizontal rows in the periodic table called?
  7. a chemical reaction that takes in energy.
  8. what side of the periodic table are the metals placed?

14 Clues: a chemical reaction that takes in energy. • What is the name of the first group of elements? • What has taken place when a change of state occurs? • what do the elements gain as you descend the groups? • The minimum amount of energy particles need to react. • the name given when a chemical reaction gives off gas. • ...

Nuclear Energy Crossword Puzzle 2023-11-03

Nuclear Energy Crossword Puzzle crossword puzzle
Across
  1. a penetrating form of electromagnetic radiation
  2. The weighted number of an atom
  3. When an element's mass is different than on the periodic table (it has more/less neutrons than usual)
  4. The ability of an atom to emit mass and energy. This process is called radiation
  5. Two Hydrogen Atoms combine to form Helium atoms
  6. When something happens that causes other things to happen because of it (THINK: DOMINO)
  7. How the periodic table is organized, Also the number of protons in an element
  8. The time required for one half of the atomic nuclei of a radioactive sample to decay
Down
  1. One atom splits into smaller atoms
  2. When combined with an element, changes a neutron to a proton.'
  3. Emitted from the nucleus during alpha decay
  4. Determines the Atomic Number
  5. The center of an atom
  6. A part of the Nucleus of an atom that ONLY increases the mass of the atom

14 Clues: The center of an atom • Determines the Atomic Number • The weighted number of an atom • One atom splits into smaller atoms • Emitted from the nucleus during alpha decay • a penetrating form of electromagnetic radiation • Two Hydrogen Atoms combine to form Helium atoms • When combined with an element, changes a neutron to a proton.' • ...