periodic+table Crossword Puzzles

Crossword Puzzle Assignment 2020-05-27

Crossword Puzzle Assignment crossword puzzle
Across
  1. brain
  2. lots of people
  3. parents
  4. everypeople
  5. nucleus
  6. a mixture
  7. people
  8. living
  9. eyes
  10. plant
  11. DNA
Down
  1. muscles
  2. compressed pounds
  3. burning
  4. plant food
  5. bigger
  6. belly
  7. breathing
  8. genes
  9. periodic table

20 Clues: DNA • eyes • brain • belly • genes • plant • bigger • people • living • muscles • burning • parents • nucleus • breathing • a mixture • plant food • everypeople • lots of people • periodic table • compressed pounds

Atomic Theory 2023-01-30

Atomic Theory crossword puzzle
Across
  1. My atomic mass is 35.453 (use the periodic table to help you)
  2. I have 26 protons (use the periodic table to help you)
  3. I am a gas with a mass number of 19 (use the periodic table to help you)
  4. The number of _____________ equals the atomic number
  5. First developed the periodic table (last name)
Down
  1. the mass of protons and neutrons in an atom
  2. In the periodic table, this describes atoms with similar properties
  3. Scientist who developed the “plum pudding model”

8 Clues: the mass of protons and neutrons in an atom • First developed the periodic table (last name) • Scientist who developed the “plum pudding model” • The number of _____________ equals the atomic number • I have 26 protons (use the periodic table to help you) • My atomic mass is 35.453 (use the periodic table to help you) • ...

2.5 Chemistry Word Puzzle 2024-10-01

2.5 Chemistry Word Puzzle crossword puzzle
Across
  1. The table developed to organize elements based on patterns in their properties.
  2. Elements in the same group share similar ____.
  3. A reactive metal that produces heat and sparks when mixed with water.
  4. A nonmetal that appears on the left side of the periodic table.
Down
  1. Elements that exhibit properties between metals and nonmetals.
  2. The horizontal rows in the periodic table.
  3. The number of elements in the 1st period of the periodic table.
  4. The term for a vertical column in the periodic table.

8 Clues: The horizontal rows in the periodic table. • Elements in the same group share similar ____. • The term for a vertical column in the periodic table. • Elements that exhibit properties between metals and nonmetals. • The number of elements in the 1st period of the periodic table. • A nonmetal that appears on the left side of the periodic table. • ...

Chemistry Crossword 2014-11-10

Chemistry Crossword crossword puzzle
Across
  1. pure substance that cannot be broken
  2. new substance produced in a chemical
  3. given amount of solvent to form a saturated
  4. group 17 elements in the periodic table;
  5. into other substances, substance made up of
  6. one type of atom
  7. a material that electric charge can move
  8. ______ mass
  9. substance that strongly resists the flow of
  10. absorbs heat
  11. pure substances that looks like one
  12. Atomic ______
  13. the smallest part of an element that is
  14. or substances in a chemical reaction to
  15. poisonous
  16. reduces the substance’s concentration
  17. when a non-metal and a non-metal are combined
  18. vertical column of elements in the periodic
  19. easily
  20. most reactive non-metals
  21. description of a substance that can be
  22. in the air reacts with a metal
  23. mass of a substance that can dissolve in
Down
  1. element that has both metallic and non-metallic
  2. or rolled into sheets
  3. a group of metal elements on the periodic table
  4. slow chemical change that occurs when
  5. new substances with different properties
  6. substance that reacts with another
  7. of that element
  8. between reactants
  9. at a given temperature
  10. Na3Ci
  11. gives off heat
  12. mixing of a substance with air or water;
  13. Workplace hazardous material information system
  14. I need element 45 from the ______ table
  15. anything that has mass and occupies space
  16. a _____ compound is when a metal and a non-metal are combined

39 Clues: Na3Ci • easily • poisonous • ______ mass • absorbs heat • Atomic ______ • gives off heat • of that element • one type of atom • between reactants • or rolled into sheets • at a given temperature • most reactive non-metals • in the air reacts with a metal • substance that reacts with another • pure substances that looks like one • pure substance that cannot be broken • ...

Chapter 9 Crossword by Katie Hoffman 2020-09-21

Chapter 9 Crossword by Katie Hoffman crossword puzzle
Across
  1. Indicates the number of energy levels
  2. The number of non metal elements on the periodic table of elements
  3. Used in blimps, airships, and balloons
  4. Group 7A on the periodic table
  5. Can be found in quartz crystal, sand, and glass
  6. Most abundant metal in earth’s crust
  7. _______ number indicates the valance electrons
Down
  1. The designer of the periodic table of elements
  2. Found widely in nature- rocks, coral reefs
  3. least reactive of all the alkali metals

10 Clues: Group 7A on the periodic table • Most abundant metal in earth’s crust • Indicates the number of energy levels • Used in blimps, airships, and balloons • least reactive of all the alkali metals • Found widely in nature- rocks, coral reefs • The designer of the periodic table of elements • _______ number indicates the valance electrons • ...

Chapter 9 Austin Lumbrezer 2018-02-05

Chapter 9 Austin Lumbrezer crossword puzzle
Across
  1. ,side to side on the periodic table
  2. ,most abundant metal in earth's crust
  3. ,designed the periodic table of elements
  4. ,two atoms with different number of neutrons
Down
  1. ,a positively charged subatomic particle in the atomic nucleus
  2. ,lightest alkali metal
  3. ,up and down on the periodic table
  4. ,an electron in the outermost energy level of an atom
  5. ,number of protons
  6. ,any material that is made up of only one type of atom

10 Clues: ,number of protons • ,lightest alkali metal • ,up and down on the periodic table • ,side to side on the periodic table • ,most abundant metal in earth's crust • ,designed the periodic table of elements • ,two atoms with different number of neutrons • ,an electron in the outermost energy level of an atom • ,any material that is made up of only one type of atom • ...

Periodic Table Project 2020-04-01

Periodic Table Project crossword puzzle
Across
  1. the process by which a substance changes directly from its solid state to its gas state without becoming a liquid.
  2. the number of protons in an atom
  3. an element that has properties of both metals and nonmetals.
  4. a graphic organizer of all of the elements arranged by atomic number, that shows the patterns in their properties.
  5. the central region of an atom that contains the protons and neutrons.
  6. a solid mixture composed of metals and one or more substances
  7. anything that has mass and takes up space.
  8. mass the average mass of the atoms of that element
  9. a substance that cannot be broken down into a simpler substance by ordinary chemical changes; only consist of one type of atom.
Down
  1. the spontaneous breakdown and emission of radiation in the form of particles or high energy photons
  2. the smallest particle of an element that has the chemical properties of that element
  3. the total number of protons and neutrons in the nucleus of an atom
  4. a horizontal row in the periodic table
  5. a vertical column in the periodic table of the elements; these elements have similar properties.
  6. a group of atoms that are held together by covalent bonds.
  7. a particle located in the nucleus of an atom that has no charge.
  8. an element that tends to be dull, brittle, and is not a good conductor of electricity and heat.
  9. a negatively charged particle located outside of the atom’s nucleus
  10. a substance made up of two or more different types of atoms bonded together

19 Clues: the number of protons in an atom • a horizontal row in the periodic table • anything that has mass and takes up space. • mass the average mass of the atoms of that element • a group of atoms that are held together by covalent bonds. • an element that has properties of both metals and nonmetals. • a solid mixture composed of metals and one or more substances • ...

The Periodic Table 2020-08-04

The Periodic Table crossword puzzle
Across
  1. across each Period from left to right, atomic radius ___
  2. Down Group I, melting and boiling points ___
  3. Group I metals have ___ melting and boiling points
  4. elements in the Periodic Table are arranged in order of increasing ___ or atomic number
  5. Group I metals are ___ and can be cut by a knife
  6. Down Group I, densities ___
  7. down each Group, the number of electron shells increases, distance from nucleus to valence shell ___
  8. Group I metals have low ____
  9. elements in the same Group have the same number of ___ electrons
  10. elements in the same ___ undergo similar chemical properties
  11. a horizontal row of elements having the same number of electron shells
  12. alkali metals in Group I have ___ valence electron
  13. ___ is the least reactive metal in Group I
Down
  1. effective nuclear charge ___ across the Period, causing valence electrons to be attracted more strongly
  2. alkali metals react with water producing soluble metal hydroxides and ____ gas
  3. across each Period, there is a ___ in metallic properties
  4. Group I metals are the most metallic and hence the strongest ___ agents
  5. halogens in Group VII have ___ valence electrons
  6. ___ floats and darts about the surface of water, burning with a yellow orange flame
  7. across each Period, the nature of oxides change from basic to ___ to acidic oxides
  8. potassium produces a ___flame as it reacts with water

21 Clues: Down Group I, densities ___ • Group I metals have low ____ • ___ is the least reactive metal in Group I • Down Group I, melting and boiling points ___ • halogens in Group VII have ___ valence electrons • Group I metals are ___ and can be cut by a knife • Group I metals have ___ melting and boiling points • alkali metals in Group I have ___ valence electron • ...

Periodic Table Crossword 2021-09-06

Periodic Table Crossword crossword puzzle
Across
  1. Most reactive metals, found in Group 1A
  2. particle in the nucleus that has no charge
  3. subatomic particle with a positive charge
  4. number of protons in an element
  5. Group of gases that don't form compounds because they don't share electrons
  6. Arrangement of elements showing a repeating pattern
  7. When one element combines and reacts with another
  8. metals that are harder and denser and melt at high temperatures
  9. Elements that have some properties of metals and nonmetals
  10. subatomic particle with a negative charge
Down
  1. Elements that are very reactive with hydrogen and can form salts
  2. substances that can conduct electricity under some conditions
  3. The number of protons and neutrons in a element
  4. shiny and reflective
  5. columns in the periodic table ( famalies)
  6. elements that lack the properties of a metal
  7. elements that are good conductors and are often shiny and bendable
  8. can be hammered or rolled in the flat sheets or shapes
  9. rows in the periodic table

19 Clues: shiny and reflective • rows in the periodic table • number of protons in an element • Most reactive metals, found in Group 1A • columns in the periodic table ( famalies) • subatomic particle with a positive charge • subatomic particle with a negative charge • particle in the nucleus that has no charge • elements that lack the properties of a metal • ...

The periodic table 2012-11-28

The periodic table crossword puzzle
Across
  1. the symbol of this element is Ag
  2. bones made up of
  3. the only gas in group one
  4. the symbol of this group is Sg
  5. A group that has Hydrogen in it
  6. a group that is called noble gases
  7. the atomic number is 87.62 and it's in group two
  8. group that is called pnictogens
  9. number of groups in the periodic table
  10. shiny and electric conductors
Down
  1. have to be colored in yellow
  2. group that is called pnictogens
  3. symbol for this element is Ga
  4. a group that do not occur elemntary in nature and low density
  5. semi-conductor
  6. groups that ends with 'ide' groups thirteen to eighteen
  7. seventeen a group that is called halogens
  8. the dymbol is Fe
  9. brittle and fragile
  10. a group that is called akaline earth metals

20 Clues: semi-conductor • bones made up of • the dymbol is Fe • brittle and fragile • the only gas in group one • have to be colored in yellow • symbol for this element is Ga • shiny and electric conductors • the symbol of this group is Sg • group that is called pnictogens • A group that has Hydrogen in it • group that is called pnictogens • the symbol of this element is Ag • ...

Periodic Table Crossword 2018-01-05

Periodic Table Crossword crossword puzzle
Across
  1. of elements with similar chemical properties.
  2. Ion having a negative charge.
  3. The energy required to remove an electron from a gaseous atom or ion.
  4. Very reactive chemical species which readily lose their one valance electron
  5. The group of elements in which the 4f sublevel is being filled
  6. Having little or no ability to react
  7. Capable of being shaped.
  8. Any of the chemical elements belonging to the s and p blocks.
  9. An ion with net positive charge, having more protons than electrons.
  10. Metallic elements found in the second group of the periodic table.
Down
  1. Reactive nonmetals having seven valence electrons.
  2. The number of protons in the nucleus of an atom.
  3. An element whose properties are intermediate between those of metals and solid nonmetals.
  4. The sum of the masses of its isotopes.
  5. An element that doesn't have the characteristics of metal.
  6. Describing the populations of electronic energy sublevels of an atom
  7. An outer shell electron that is associated with an atom.
  8. given to a horizontal row of the periodic table.
  9. Element Molecule of an element consisting of two atoms.

19 Clues: Capable of being shaped. • Ion having a negative charge. • Having little or no ability to react • The sum of the masses of its isotopes. • of elements with similar chemical properties. • The number of protons in the nucleus of an atom. • given to a horizontal row of the periodic table. • Reactive nonmetals having seven valence electrons. • ...

Periodic Table Puzzle 2024-01-09

Periodic Table Puzzle crossword puzzle
Across
  1. Doesn't behave like other elements I have 0 neutrons.
  2. In its neutral state, the electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2 3d5.
  3. Is essential to integrated circuit chips used in most modern technology such as smartphones and other computers
  4. Liquid metal at room temperature.
  5. The alkali metal present in period 3.
  6. I am the head of the 14th group; known as the “basis of life”.
  7. A total of 4 energy levels occupied by electrons but only 1 valence electron.
  8. Present in Group 11 and Period 6 of the Periodic Table.
  9. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  10. In a neutral atom, I have 26 electrons.
Down
  1. Halogen with the electron configuration 1s2 2s2 2p5.
  2. The only noble gas with less than 8 valence electrons.
  3. Alkaline earth metal with its valence electrons in the 5th energy level.
  4. Has 20 neutrons when the isotopic mass is 40 and is found in your teeth and bones.
  5. The noble gas notation at the neutral state is [Ne] 3s2 3p3.
  6. A member of the boron family and the most abundant metal in the Earth’s crust.
  7. Has 5 valence electrons in the second energy level.
  8. A transition metal with 28 protons.
  9. My atomic mass is 35.
  10. All atoms of this element have 47 protons.

20 Clues: My atomic mass is 35. • Liquid metal at room temperature. • A transition metal with 28 protons. • The alkali metal present in period 3. • In a neutral atom, I have 26 electrons. • All atoms of this element have 47 protons. • Has 5 valence electrons in the second energy level. • Halogen with the electron configuration 1s2 2s2 2p5. • ...

Periodic Table Crossword. 2024-05-14

Periodic Table Crossword. crossword puzzle
Across
  1. 20th element
  2. 16th element
  3. 14th element
  4. 18th element
  5. 9th element
  6. 8th element
  7. 17th element
  8. 4th element
  9. 3rd element
  10. 15th element
  11. 8th element
Down
  1. 13th element
  2. 6th element
  3. 12th element
  4. 19th element
  5. 2nd element
  6. 7th element
  7. 1st element
  8. 5th element
  9. 11th element

20 Clues: 6th element • 2nd element • 7th element • 9th element • 8th element • 4th element • 3rd element • 1st element • 5th element • 8th element • 20th element • 13th element • 16th element • 14th element • 12th element • 19th element • 18th element • 17th element • 15th element • 11th element

Periodic Table Crossword 2025-08-31

Periodic Table Crossword crossword puzzle
Across
  1. Mg
  2. As
  3. Au
  4. O
  5. N
  6. Zn
  7. Li
  8. B
  9. H
  10. Ti
Down
  1. N
  2. Fe
  3. C
  4. Ca
  5. Kr
  6. He
  7. Cl
  8. Na
  9. Cu
  10. Ag

20 Clues: N • C • O • N • B • H • Mg • Fe • As • Ca • Au • Kr • He • Zn • Cl • Li • Na • Cu • Ag • Ti

The Periodic Table 2025-12-05

The Periodic Table crossword puzzle
Across
  1. Element essential for making strong, lightweight aircraft alloys
  2. Element essential to hemoglobin; found in steel
  3. Element vital in fertilizers; part of DNA and ATP
  4. Element used in bulb filaments and high-melting alloys
  5. This noble gas glows with a bright orange-red light in advertising signs
  6. Metal used in batteries, stainless steel, and superalloys
  7. Metal used to galvanize steel to prevent rust
  8. Element used in nuclear fuel rods
  9. Element used in batteries, especially in rechargeable ones
  10. Halogen used in antiseptic solutions
Down
  1. A radioactive element used in smoke detectors
  2. A precious metal used in catalytic converters and anti-cancer drugs
  3. Silvery metal used in magnets and rechargeable batteries
  4. Nonmetal used in water disinfection and PVC production
  5. Element used in thermometers, lamps, and dental amalgams (though decreasing for safety reasons)
  6. Gas used in weather balloons because it’s lighter than air
  7. Element used in radiation shielding and crystal glass
  8. A metal used in solar panels and semiconductors, often purified to high levels
  9. Soft metal used in solder, historically in plumbing

19 Clues: Element used in nuclear fuel rods • Halogen used in antiseptic solutions • A radioactive element used in smoke detectors • Metal used to galvanize steel to prevent rust • Element essential to hemoglobin; found in steel • Element vital in fertilizers; part of DNA and ATP • Soft metal used in solder, historically in plumbing • ...

75 2025-11-10

75 crossword puzzle
Across
  1. Radioactive elements in period 7
  2. Shininess of a metal
  3. Vertical column on the periodic table
  4. Ability to attract electrons in a bond
  5. Ability to carry heat or electricity
  6. Ability to be drawn into wires
  7. Element that is shiny and conducts electricity
  8. earth metals Group 2 elements, reactive but less so
  9. metals Group 1 elements, very reactive
  10. metals Middle block elements with variable charges
Down
  1. Group 17 elements, reactive nonmetals
  2. law Element properties repeat in a pattern
  3. Ability to be hammered into thin sheets
  4. energy Energy needed to remove an electron
  5. Introduced uncertainty principle
  6. Rare earth elements in period 6
  7. How easily an element combines with others
  8. Element with properties of metals and nonmetals
  9. Horizontal row on the periodic table
  10. weight Average mass of atoms of an element
  11. symbol One or two letters representing an element
  12. Discovered the neutron
  13. radius Size of an atom
  14. gases Group 18 elements, very stable and unreactive
  15. Element that is dull and poor conductor

25 Clues: Shininess of a metal • Discovered the neutron • radius Size of an atom • Ability to be drawn into wires • Rare earth elements in period 6 • Introduced uncertainty principle • Radioactive elements in period 7 • Horizontal row on the periodic table • Ability to carry heat or electricity • Group 17 elements, reactive nonmetals • Vertical column on the periodic table • ...

Neon - The Element! 2024-05-07

Neon - The Element! crossword puzzle
Across
  1. Neons mass number
  2. state at 20°C
  3. neon is a ___ word
  4. neon is ___ to humans
  5. neon is ___
  6. The 10th element on the periodic table
Down
  1. neons symbol
  2. what neon is classified on the periodic table
  3. all neon lighting is ___
  4. what neon is combined with to make gas lasers
  5. where neon can be found
  6. something neon can penetrate
  7. neons colour in neon signs

13 Clues: neon is ___ • neons symbol • state at 20°C • Neons mass number • neon is a ___ word • neon is ___ to humans • where neon can be found • all neon lighting is ___ • neons colour in neon signs • something neon can penetrate • The 10th element on the periodic table • what neon is classified on the periodic table • what neon is combined with to make gas lasers

Chemistry Vocabulary Crossword 2023-09-28

Chemistry Vocabulary Crossword crossword puzzle
Across
  1. The pH is more than 7.
  2. When a substance or material can conduct heat or electricity.
  3. The ability for a substance to dissolve in a liquid.
  4. Results in which one or more new substances are formed from the previous. The result has new chemical and physical properties.
  5. The elements that make up the staircase on the periodic table.
  6. A type of scale that is often used to classify substances.
  7. An abbreviation for an element usually made of one or two letters.
  8. A substance that speeds up a chemical reaction
  9. A chemical property that occurs when a solid substance forms from two solutions that are chemically combined.
Down
  1. When a substance undergoes chemical changes.
  2. Can be observed and measured without changing the composition of the substance.
  3. Only changes the physical properties of a substance. It does not change the overall composition.
  4. Can be recognized when they undergo a chemical change or a change in composition.
  5. Made up of the symbols of the elements composing the substance.
  6. The pH is less than 7.
  7. Located on the right side of the staircase on the periodic table.
  8. A table of elements.
  9. Located on the left side of the staircase on the periodic table.

18 Clues: A table of elements. • The pH is more than 7. • The pH is less than 7. • When a substance undergoes chemical changes. • A substance that speeds up a chemical reaction • The ability for a substance to dissolve in a liquid. • A type of scale that is often used to classify substances. • When a substance or material can conduct heat or electricity. • ...

Tobin's Chemistry Vocab Crossword 2022-05-24

Tobin's Chemistry Vocab Crossword crossword puzzle
Across
  1. family of shiny, conductive elements
  2. vertical column in the periodic table
  3. si unit for frequency
  4. ion with a negative charge
  5. the ability to attract electrons
  6. atom with a charge
  7. distribution of electrical charge over atoms
  8. particle of light
  9. valence shell electron pair repulsion
  10. mixture of elements where at least one is a metal
Down
  1. family of insulative, non-shiny elements
  2. distance between crests
  3. family of elements with characteristics of both metals and nonmetals
  4. number of wave cycles to pass a point per unit of time
  5. 6.626*10^-34
  6. horizontal row in the periodic table
  7. most reactive nonmetals
  8. ion with a positive charge
  9. group of bonded atoms

19 Clues: 6.626*10^-34 • particle of light • atom with a charge • si unit for frequency • group of bonded atoms • distance between crests • most reactive nonmetals • ion with a negative charge • ion with a positive charge • the ability to attract electrons • family of shiny, conductive elements • horizontal row in the periodic table • vertical column in the periodic table • ...

Crossword Puzzle Game: Periodic Table 2019-07-06

Crossword Puzzle Game: Periodic Table crossword puzzle
Across
  1. Element V has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2. What group does element V belongs to?
  2. Which block do element X, Y and W belong to?
  3. Element Y has an electronic configuration of 1s2 2s2 2p6 3s2 3p4. What group does element Y belongs to?
  4. Which block does element Z belongs to?
  5. The groups and blocks of all the elements in the periodic table are classified according to their number of ______________.
  6. Element X has an electronic configuration of 1s2 2s2 2p3. What group does element X belongs to?
  7. Vertical column in the periodic table is called _________________.
Down
  1. Element are arranged in order of increasing ______________ in the periodic table.
  2. Element W has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p1. What group does element W belongs to?
  3. Horizontal row in the periodic table is called __________________.
  4. Which period does element Y belongs to?
  5. Which block does element V belongs to?
  6. Element Z has an electronic configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d3. What group does element Z belongs to?
  7. Which period do element Z, W and V belong to?

14 Clues: Which block does element Z belongs to? • Which block does element V belongs to? • Which period does element Y belongs to? • Which block do element X, Y and W belong to? • Which period do element Z, W and V belong to? • Horizontal row in the periodic table is called __________________. • Vertical column in the periodic table is called _________________. • ...

Unit 7 Enrichment Project 2024-02-16

Unit 7 Enrichment Project crossword puzzle
Across
  1. a change that does not alter the properties of a substance
  2. The basic unit of a chemical element
  3. nonreactive family of nonmetals with 8 valence electrons
  4. has six protons, and 4 valence electrons
  5. has an atomic mass of 39.098, its periodic symbol is K
  6. in family 4, its periodic symbol is Ti
  7. tranistion metal, its periodic symbol is Au
  8. in family 10, has an atomic mass of 58.693
  9. in family 11, has 29 protons
  10. an electron in the outermost shell, which can be transferred or shared with another atom
  11. family with 6 valence electrons
  12. an element that has some characteristics of both metals and nonmetals
  13. a class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity
  14. a substance at the end of a chemical reaction
  15. in family 8, has 26 protons
  16. families 3-12 on the periodic table
  17. is named after California, its periodic symbol is Cf
  18. discovered by marie curie,has 2 valence electrons
  19. nonmetal with 16 protons
  20. discovered by Marie Curie, named after Poland
  21. named after a planet, in family 12
  22. a substance that is present at the start of a chemical reaction
  23. bond formed from the transfer of an electron or electrons
  24. the heaviest element, has 116 protons
  25. family with 3 valence electrons
Down
  1. in family 18, has 10 protons
  2. a symbolic representation showing the kind and amount of the starting materials and products of a reaction
  3. metalloid in family 14
  4. a chemical bond formed when two atoms share electrons
  5. metalloid with 3 Valence electrons
  6. Noble gas that doesn't have 8 valence electrons
  7. metals found in group 2 of the periodic table
  8. the principle that the total amount of matter is neither created nor destroyed during any chemical or physical change
  9. nonmetals with 7 valence electrons in its outermost shell
  10. family with 4 valence electrons
  11. First element on the periodic table
  12. the most reactice group of metals
  13. named after America, its atomic mass is 243.061
  14. a substance made of two or more elements chemically combined in a specific ratio, or proportion
  15. a change that results in new products with new properties
  16. combines with chlorine to make salt
  17. an element that lacks most of the properties of a metal
  18. named after Pluto, its atomic mass is 244.064
  19. has 36 protons, doesn't react to anything
  20. element named after Albert Einstein
  21. the most reactive element on the periodic table
  22. in family 11, its periodic symbol is Ag
  23. a neutral group of two or more atoms held together by covalent bonds
  24. named after the planet Neptune,has 93 protons
  25. family with 5 valence electrons

50 Clues: metalloid in family 14 • nonmetal with 16 protons • in family 8, has 26 protons • in family 18, has 10 protons • in family 11, has 29 protons • family with 4 valence electrons • family with 6 valence electrons • family with 5 valence electrons • family with 3 valence electrons • the most reactice group of metals • metalloid with 3 Valence electrons • ...

ATOM AND ELEMENTS 2026-03-28

ATOM AND ELEMENTS crossword puzzle
Across
  1. a reactive gas found in the atmosphere
  2. a green gas that smells like bleach
  3. element with the symbol Ca
  4. ---- number;the sum of the protons and neutrons
  5. name of the group7 elements
  6. ------ chloride aka common salt
  7. name an element beginning with the letter l
  8. element with atomic number 8
Down
  1. element that has only one proton
  2. elements on the left of the periodic table
  3. positively charged sub atomic particle
  4. where the protons and neutrons are found
  5. the only liquid metal
  6. charge on an electron
  7. charge on a neutron
  8. element with symbol Cu
  9. the symbol is Fe
  10. just below oxygen in the periodic table
  11. the number of liquid elements

19 Clues: the symbol is Fe • charge on a neutron • the only liquid metal • charge on an electron • element with symbol Cu • element with the symbol Ca • name of the group7 elements • element with atomic number 8 • the number of liquid elements • ------ chloride aka common salt • element that has only one proton • a green gas that smells like bleach • positively charged sub atomic particle • ...

vocab 2022-11-08

vocab crossword puzzle
Across
  1. a unit of mass used to express atomic and molecular weights
  2. six nonmetals
  3. an element whose properties are intermediate between those of metals and solid nonmetals
  4. a deductible and malleable material that can be shiny
  5. an element or substance that is not a metal.
  6. electrons that located in the outermost electron shell of an atom
  7. a collection of elements that are similar
  8. a law stating that the elements, when listed in order of their atomic numbers fall into recurring groups
  9. any of various chemical elements that have valence electrons
Down
  1. six chemical elements that make up Group 1 (Ia) of the periodic table
  2. a table of elements
  3. strongly basic metals
  4. elements with little to no reaction rates
  5. left-hand column of numbers

14 Clues: six nonmetals • a table of elements • strongly basic metals • left-hand column of numbers • elements with little to no reaction rates • a collection of elements that are similar • an element or substance that is not a metal. • a deductible and malleable material that can be shiny • a unit of mass used to express atomic and molecular weights • ...

Metals, Metalloids, and Non-Metals 2022-11-16

Metals, Metalloids, and Non-Metals crossword puzzle
Across
  1. Arsenic (As) is a Metalloid what side is it located on The Periodic Table
  2. located ON the zigzag line
  3. Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
  4. metals are malleable while non-metals are
  5. to be shiny or dull
  6. what element is a non-metal but is located on the left side of the zigzag
  7. to be able to transfer electricity
  8. Iron (Fe) is a
Down
  1. Krypton (Kr) is a
  2. not able to transfer electricity
  3. the ability to be hammered into sheets
  4. Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
  5. Oxygen (O) is a Non-metal what side is it located on The Periodic Table
  6. the ability to be stretched into wire

14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...

Metals, Metalloids, and Non-Metals 2022-11-16

Metals, Metalloids, and Non-Metals crossword puzzle
Across
  1. Arsenic (As) is a Metalloid what side is it located on The Periodic Table
  2. located ON the zigzag line
  3. Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
  4. metals are malleable while non-metals are
  5. to be shiny or dull
  6. what element is a non-metal but is located on the left side of the zigzag
  7. to be able to transfer electricity
  8. Iron (Fe) is a
Down
  1. Krypton (Kr) is a
  2. not able to transfer electricity
  3. the ability to be hammered into sheets
  4. Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
  5. Oxygen (O) is a Non-metal what side is it located on The Periodic Table
  6. the ability to be stretched into wire

14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...

Chemistry Vocab (no spaces between words) 2021-04-23

Chemistry Vocab (no spaces between words) crossword puzzle
Across
  1. negatively charged particle
  2. the table that contains an arrangement of all known elements
  3. number of protons and electrons
  4. average mass of all isotopes of that element
  5. particle with no charge
  6. diagram mental picture mathematical statement or an object that helps explain a concept
Down
  1. one or two letter abbreviation for each element
  2. very small center core of an atom
  3. positive charged particle
  4. sum of the protons and neutrons
  5. the smallest unit of matter
  6. horizontal rows in the periodic table
  7. vertical columns in the periodic table
  8. makes up everything in the universe

14 Clues: particle with no charge • positive charged particle • negatively charged particle • the smallest unit of matter • number of protons and electrons • sum of the protons and neutrons • very small center core of an atom • makes up everything in the universe • horizontal rows in the periodic table • vertical columns in the periodic table • ...

Match 1 2022-06-25

Match 1 crossword puzzle
Across
  1. separating pure water from salt water
  2. Most electronegative element
  3. First noble gas in the periodic table.
  4. Apparatus can measure exactly 25cm3 of solution
  5. Horizontal row of elements in the period table
  6. Least reactive elements in Halogen group
Down
  1. Process in which solid change to gas
  2. Element used to make batteries of electric cars
  3. A gas turns damp red litmus paper blue
  4. evaporation takes place at
  5. gas relights a glowing splint
  6. process by which a liquid turns into a solid
  7. What is the center of an atom called
  8. Seventh element in periodic table

14 Clues: evaporation takes place at • Most electronegative element • gas relights a glowing splint • Seventh element in periodic table • Process in which solid change to gas • What is the center of an atom called • separating pure water from salt water • A gas turns damp red litmus paper blue • First noble gas in the periodic table. • Least reactive elements in Halogen group • ...

periodic table IN&OUT 2013-01-08

periodic table IN&OUT crossword puzzle
Across
  1. the elements in group 18
  2. the group of elements that contain common metals like copper.
  3. the gradually wearing of metal.
  4. a type of element that lack the most properties
  5. Its a representation of an element on the Periodic table containing usually one or two letters
  6. this is also known as a family
Down
  1. a molecule that contains more than two atoms
  2. they conduct heat and energy
  3. a series of different from left to right on the periodic table
  4. these types of metals react by loosing one electrons.
  5. the section on the periodic table were elements are solid at room temp.
  6. salt forming

12 Clues: salt forming • the elements in group 18 • they conduct heat and energy • this is also known as a family • the gradually wearing of metal. • a molecule that contains more than two atoms • a type of element that lack the most properties • these types of metals react by loosing one electrons. • the group of elements that contain common metals like copper. • ...

Unit 2 vocab 2024-02-13

Unit 2 vocab crossword puzzle
Across
  1. period or energy level
  2. chemical element that lacks characteristics of metal
  3. same element with different number of neutrons
  4. element whose properties are between metal and non-metal
Down
  1. region on the periodic table
  2. element with high thermal and electric conductivity
  3. column on the periodic table
  4. rings on which electrons lie
  5. row on the periodic table

9 Clues: period or energy level • row on the periodic table • region on the periodic table • column on the periodic table • rings on which electrons lie • same element with different number of neutrons • element with high thermal and electric conductivity • chemical element that lacks characteristics of metal • element whose properties are between metal and non-metal

The Periodic Table 2013-12-03

The Periodic Table crossword puzzle
Across
  1. The mass of a molecule.
  2. Conductive and malleable. 91 out of the 118 elements.
  3. Atomic numbers 89 through 103.
  4. Columns in the periodic table.
  5. The number of protons in the nucleus of an atom.
  6. The element's term.
  7. The shine of an object.
Down
  1. This state of matter is in between the liquid and plasma states.
  2. Potassium, Oxygen, Chlorine, etc.
  3. The flexibility of an object.
  4. Atomic numbers 57 through 71. Often known as the rare earth elements.
  5. The energy of an object.
  6. He, Fe, Si, Cl, etc.
  7. Pb, atomic number of 82.
  8. Zn, atomic number of 30.
  9. H2O, CO2, NaCl, atc.
  10. Rows in the periodic table.
  11. Easily vaporized and low elasticity. 17 out of the 118 elements.
  12. A mixture of metals and nonmetals. 6 out of the 118 elements.

19 Clues: The element's term. • He, Fe, Si, Cl, etc. • H2O, CO2, NaCl, atc. • The mass of a molecule. • The shine of an object. • The energy of an object. • Pb, atomic number of 82. • Zn, atomic number of 30. • Rows in the periodic table. • The flexibility of an object. • Atomic numbers 89 through 103. • Columns in the periodic table. • Potassium, Oxygen, Chlorine, etc. • ...

Periodic Table Crossword 2014-09-27

Periodic Table Crossword crossword puzzle
Across
  1. neutral charge
  2. table a table that organizes the known elements by order of increasing atomic #
  3. number # of protons in the nucleus of one atom of an element
  4. semi-conductors
  5. little # l indicates the number of atoms of an element
  6. positively charged
  7. formula contains coefficient and subscript
  8. dull,brittle,poor conductors
  9. mass round to mass #
  10. mass # -atomic # = # of neutrons
  11. the smallest unit of an element
  12. numbers # of energy levels
Down
  1. negatively charged
  2. substances we start with in a chemical reaction
  3. the big #;multiply all subscripts by this
  4. new substances created in a reaction
  5. electrons only the electrons in the outer most shell
  6. shiny,ductile,good conductors
  7. atomic # = # of protons= # of electrons
  8. vertical columns

20 Clues: neutral charge • semi-conductors • vertical columns • negatively charged • positively charged • mass round to mass # • numbers # of energy levels • dull,brittle,poor conductors • shiny,ductile,good conductors • the smallest unit of an element • mass # -atomic # = # of neutrons • new substances created in a reaction • atomic # = # of protons= # of electrons • ...

Periodic Table project 2023-02-28

Periodic Table project crossword puzzle
Across
  1. This is a type of gas that is twice as abundant as water vapor
  2. one element that gas state will melt anything but a special type of plastic
  3. Alkaline earth metal that is in row 2 and has 2 ve-
  4. this element is used to make a type of chip and molds
  5. This element has a good amount of electronegtivity and this is use to make a type of foil
  6. The banana is very high in this element
  7. this element has a smell of farts or rotting eggs
  8. This is a noble gas element with the atomic number of 54
Down
  1. This is the heaviest of the stable halogens
  2. This element has the Latin name stibium
  3. This element is added to many cleaning products, but also is add to pools
  4. This element is none reactivity and has the ability to make someone's voice very high pitched
  5. In column 1 or period 1 and was found in France and is the largest element by atomic radius
  6. Element with the atomic mass of 1.008
  7. A element that is at a liquid state at 33*C
  8. This element is in a pink bubblegum flavored medicine , and can make cool crystals
  9. element symbol Li and can cause a fire when it reacts to water
  10. This element caused lots of deaths in ancient times due to the it being the metal or material used in the pipes
  11. This is the element we use to exist

19 Clues: This is the element we use to exist • Element with the atomic mass of 1.008 • This element has the Latin name stibium • The banana is very high in this element • This is the heaviest of the stable halogens • A element that is at a liquid state at 33*C • this element has a smell of farts or rotting eggs • Alkaline earth metal that is in row 2 and has 2 ve- • ...

Periodic Table Words 2021-09-15

Periodic Table Words crossword puzzle
Across
  1. nuclear charge reducer
  2. inner transition metals
  3. groups13-15 metals
  4. L to R like sentence
  5. group8 nonmetals
  6. groups3-12 metals
  7. neutral charge
  8. atomic# 21,39,57-71
  9. inner transition metals
Down
  1. group1 metals
  2. universe's components
  3. reactivity
  4. group2 metals
  5. protons in nucleus
  6. positive charge
  7. negative charge
  8. families
  9. mass of single atom
  10. group17 nonmetals
  11. right line

20 Clues: families • reactivity • right line • group1 metals • group2 metals • neutral charge • positive charge • negative charge • group8 nonmetals • group17 nonmetals • groups3-12 metals • groups13-15 metals • protons in nucleus • mass of single atom • atomic# 21,39,57-71 • L to R like sentence • universe's components • nuclear charge reducer • inner transition metals • inner transition metals

Periodic Table Crossword 2021-05-13

Periodic Table Crossword crossword puzzle
Across
  1. Nonmetals are found to the _______ of the stair step.
  2. The only nonmetal that is a liquid at room temperature is __________? bromine
  3. Group seventeen is referred to as what?
  4. How many elements are there?
  5. Metals have an overall ___________ charge.
  6. What element is in group twelve, period six?
  7. Particles with a neutral electric charge.
  8. What metals make up the Iron Triad?
  9. What is calcium in?
  10. What element is in group one, period two?
Down
  1. What element is in group ten, period six?
  2. metals are found to the ______ of the stair step.
  3. What is the only nonmetal with a positive charge?
  4. particles with the electric charge of positive one.
  5. What element is in group eight, period four?
  6. particles with an electric charge of negative one.
  7. Who was the scientist who came up with the first Periodic Table?
  8. Nonmetals bond with ________.
  9. The small, positively charged center of the atom.
  10. What is the smallest part of an element?

20 Clues: What is calcium in? • How many elements are there? • Nonmetals bond with ________. • What metals make up the Iron Triad? • Group seventeen is referred to as what? • What is the smallest part of an element? • What element is in group ten, period six? • Particles with a neutral electric charge. • What element is in group one, period two? • ...

periodic table vocab 2021-06-03

periodic table vocab crossword puzzle
Across
  1. symbol for atomic mass unit
  2. a region in an atom where there is a high probability of finding electrons
  3. law the properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
  4. an ion with a negative charge
  5. a neutral subatomic particle in the nucleus of an atom
  6. mass unit a quantity equal to one-twelfth the mass of a carbon-12 atom
  7. any atoms having the same number of protons but a different number of neutrons
  8. a negatively charged subatomic particle found in the energy level of an atom
  9. an ion with a positive charge
  10. the smallest particle that has the properties of an element
Down
  1. electron an electron in the outermost energy level of an atom
  2. a horizontal row of elements in the periodic table
  3. the process of adding electrons to or removing electrons from an atom or group of atoms
  4. the center of atom made up of protons and neutrons
  5. level any of the possible energies an electron may have in an atom
  6. a vertical column of elements in the periodic table
  7. number the number of protons in the nucleus of an atom
  8. number the total number of protons and neutrons in the nucleus of an atom
  9. a positively charged subatomic particle in the nucleus of an atom
  10. an atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge

20 Clues: symbol for atomic mass unit • an ion with a negative charge • an ion with a positive charge • a horizontal row of elements in the periodic table • the center of atom made up of protons and neutrons • a vertical column of elements in the periodic table • a neutral subatomic particle in the nucleus of an atom • number the number of protons in the nucleus of an atom • ...

Periodic Table Crossword 2023-05-09

Periodic Table Crossword crossword puzzle
Across
  1. diagram that shows an atom's structure
  2. group 16
  3. group 18
  4. group 1 on the periodic table
  5. vertical columns on the periodic table
  6. # of protons in an atom of an element
  7. solids located to the left of the metalloids
  8. sum of protons and neutrons in an atom's nucleus
  9. group 14
  10. solids with physical properties of metals and chemical properties of nonmetals
Down
  1. group 3-12
  2. group 3
  3. group 17
  4. determine an element's group
  5. group 13
  6. group 18
  7. group 15
  8. horizontal rows
  9. gases or dull, brittle solids located to the right of the metalloids
  10. 1-2 letter(s) that represent an element

20 Clues: group 3 • group 17 • group 13 • group 18 • group 16 • group 18 • group 15 • group 14 • group 3-12 • horizontal rows • determine an element's group • group 1 on the periodic table • # of protons in an atom of an element • diagram that shows an atom's structure • vertical columns on the periodic table • 1-2 letter(s) that represent an element • solids located to the left of the metalloids • ...

PERIODIC TABLE CROSSWORD 2025-12-09

PERIODIC TABLE CROSSWORD crossword puzzle
Across
  1. Ag
  2. F
  3. He
  4. Ca
  5. Cl
  6. Cu
  7. Na
  8. Fe
  9. Au
  10. Ne
Down
  1. H
  2. Li
  3. As
  4. I
  5. N
  6. K
  7. C
  8. O
  9. Al

19 Clues: H • F • I • N • K • C • O • Li • Ag • As • He • Ca • Cl • Cu • Na • Fe • Al • Au • Ne

Periodic Table 2023-03-07

Periodic Table crossword puzzle
Across
  1. 1 to 2 letter for name.
  2. what element has the atomic number of 8
  3. in order
  4. average mass of elements and isotopes.
  5. number of protons in a elements atom
  6. Who made the first periodic table?
Down
  1. Process of representing.
  2. discovered 63 elements
  3. how did Mendeleev order the periodic table
  4. Shows elements in order

10 Clues: in order • discovered 63 elements • 1 to 2 letter for name. • Shows elements in order • Process of representing. • Who made the first periodic table? • number of protons in a elements atom • average mass of elements and isotopes. • what element has the atomic number of 8 • how did Mendeleev order the periodic table

Ian S. Sidney - Crossword Puzzle - Science 8B/Relevance 2021-10-12

Ian S. Sidney - Crossword Puzzle - Science 8B/Relevance crossword puzzle
Across
  1. Negatively charged outside nucleus
  2. Matter is composed of one type of atom
  3. Has a definite shape and volume, with molecules vibrating in place with normal pattern
  4. Electrons traveling in specific energy levels around the nucleus
  5. Neutral charged in nucleus
  6. Composed mostly of protons and neutrons ( subtract to get number of neutrons)
  7. Has no definite shape of volume, molecules are very far apart and move quickly
Down
  1. The number of protons and electrons in an atom
  2. A group of atoms bonded together
  3. All matter is made up of this
  4. A table were element are organized by an increasing atomic number
  5. This person is best remembered for formulating the Periodic Law and creating a farsighted version of the periodic table of elements.
  6. Located in the center of any atom
  7. Positively charged in nucleus
  8. Atoms of two or more elements combined
  9. The mass per unit of volume
  10. a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory
  11. A definite volume with no definite shape, molecules loosely packed and slip past on another
  12. a property of a physical body and a measure of its resistance to acceleration when a net force is applied

19 Clues: Neutral charged in nucleus • The mass per unit of volume • All matter is made up of this • Positively charged in nucleus • A group of atoms bonded together • Located in the center of any atom • Negatively charged outside nucleus • Matter is composed of one type of atom • Atoms of two or more elements combined • The number of protons and electrons in an atom • ...

Chapter 4 Terms 2023-02-09

Chapter 4 Terms crossword puzzle
Across
  1. 7 valance electrons highly reactive
  2. 2 valence electrons
  3. a row on the periodic table
  4. a table of the chemical elements arranged in a way that displays their periodic properties in real relationship atomic number
  5. 4 or more valence electrons don't exhibit general property of metals, exists as a gas, poorly conductive, and reactivity varies
  6. another name for a family
  7. characteristics between metals and non-metals, called semiconductors, brittle solid, conductive, and reactivity varies
  8. 2 valance metals, less reactive,
Down
  1. 8 valance electrons, inert
  2. electron electrons in the outermost energy level of a neutral atom
  3. consists of the element's chemical system surrounded by the atom's valence electrons
  4. 80% of electrons, few valence electrons, dense, conductive, and reactive
  5. set of elements in the same column on the periodic table
  6. the distance from the center of an atom's nucleus to the electrons in its outermost energy level
  7. 1 or 2 valance electrons, used in alloys
  8. contains metals, nonmetals, and metalloids
  9. measure of an element's ability to attract and hold electrons when bonded to other atoms
  10. 1 valance electron, reactive, Group 1, parts of compounds
  11. the properties of an element vary periodically with their atomic numbers

19 Clues: 2 valence electrons • another name for a family • 8 valance electrons, inert • a row on the periodic table • 2 valance metals, less reactive, • 7 valance electrons highly reactive • 1 or 2 valance electrons, used in alloys • contains metals, nonmetals, and metalloids • set of elements in the same column on the periodic table • ...

The Periodic Table 2023-10-25

The Periodic Table crossword puzzle
Across
  1. group of metals with 2 valence electrons
  2. An electron that is in the highest occupied energy level of an atom
  3. Elements with properties that fall between those of metals andnonmetals
  4. Elements that are good conductors of heat and electric current
  5. rows in the periodic table
  6. An arrangement of elements in columns based on a set of propertiesthat repeat from row to row
Down
  1. Elements that form a bridge between the elements on the left andright sides of the periodic table
  2. columns in the periodic table
  3. Colorless, odorless, and extremely unreactive gases
  4. extremely reactive metals
  5. Elements that are poor conductors of heat and electric current
  6. A pattern of repeating properties that occurs when atomic numbersare used to arrange elements into groups
  7. highly reactive nonmetals

13 Clues: extremely reactive metals • highly reactive nonmetals • rows in the periodic table • columns in the periodic table • group of metals with 2 valence electrons • Colorless, odorless, and extremely unreactive gases • Elements that are poor conductors of heat and electric current • Elements that are good conductors of heat and electric current • ...

GAMS Atoms and the Periodic Table Review 2019-04-19

GAMS Atoms and the Periodic Table Review crossword puzzle
Across
  1. A charged particle that forms when an atom or group of atoms gains or loses one or more electrons.
  2. An interaction that holds atoms or ions together.
  3. The region around the nucleus of an atom where electrons are likely to be found.
  4. The law that states that mass cannot be created or destroyed in ordinary chemical and physical changes.
  5. The smallest unit of an element that maintains the properties of that element.
  6. A atom's central region, which is made up of protons and neutrons.
  7. The law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements.
  8. A vertical column of elements on the periodic table; elements in a group share chemical properties.
  9. The mass of an atom expressed in atomic mass units.
  10. A subatomic particle that has no charge and that is found in the nucleus of an atom.
  11. The combining of atoms to form molecules or ionic compounds.
  12. A substance or molecule that participates in a chemical reaction.
  13. The number of protons in the nucleus of an atom; the atomic number is the same for all atoms of an element.
  14. An atom that has the same number of protons (atomic number) as other atoms of the same element do but that has a different number of neutrons, and thus a different atomic mass.
  15. One of the elements of Group 18 of the periodic table; elements of Group 18 are nonreactive due to a full outer energy level. (He, Ne, Ar, Kr, Xe Rn)
  16. A subatomic particle that has a positive charge and that is found in the nucleus of an atom.
Down
  1. In chemistry, a horizontal row of elements on the periodic table.
  2. A bond that forms when electrons are transferred from one atom to another, which results in a positive ion and a negative ion.
  3. An electron that is found in the outermost shell of an atom and that determines the atom's chemical properties.
  4. Describes something that occurs or repeats at regular intervals.
  5. A subatomic particle that has a negative charge.
  6. Bond - A bond formed when atoms share one or more pairs of electrons.
  7. One of the elements of Group 1 of the periodic table. (Li, Na, K, Rb, Cs, Fr)
  8. The sum of the numbers of protons and neutrons in the nucleus of an atom.
  9. One of the elements of Group 2 of the periodic table. (Be, Mg, Ca, Sr, Ba, Ra)
  10. The substance that forms in a chemical reaction.
  11. The process by which one or more substances change to produce one or more different substances.
  12. A unit of mass that describes the mass of an atom or molecule.
  13. The smallest unit of a substance that keeps all of the physical and chemical properties of that substance.
  14. One of the elements of Group 17 of the periodic table, combines with most metals to form salts. (F, Cl, Br, I, At)

30 Clues: A subatomic particle that has a negative charge. • The substance that forms in a chemical reaction. • An interaction that holds atoms or ions together. • The mass of an atom expressed in atomic mass units. • The combining of atoms to form molecules or ionic compounds. • A unit of mass that describes the mass of an atom or molecule. • ...

Unit 3 Vocabulary 2025-09-26

Unit 3 Vocabulary crossword puzzle
Across
  1. the smallest particle of an element that retains the chemical identity of the element; made up of positively charged protons, negatively charged electrons, and neutrons
  2. the electrode at which oxidation occurs; it is the positively charged electrode within a cathode ray tube
  3. the weighted average of the masses of the existing isotopes of an element; the sum of the masses of an element’s isotopes each multiplied by its natural abundance
  4. elements that typically have a low melting point,a dull surface, breaks easily, and is a poor conductor of heat and electricity
  5. an atom that has the same number of protons as another, identical atom, but with differing numbers of neutrons
  6. an arrangement of the elements by their atomic numbers so that elements are periodic functions of their atomic numbers
  7. gases elements in Group 8A (18); they do not readily react with other elements due to a satisfied octet; they are inert
  8. the number of protons in the nucleus of an atom
  9. the attractive force among the particles in the nucleus of an atom; in a stable atom, it overcomes the forces of repulsion among protons
  10. elements in Group 2A of the periodic table; the ions of the elements in this group have 2+ charge
  11. electrons in the outermost energy level of an atom
  12. a stream of electrons produced at the negative electrode (cathode) of a tube containing a gas at low pressure
Down
  1. a positively charged particle within the nucleus of an atom; it has a mass of 1.00720 amu
  2. an electron that has absorbed energy and, therefore, exists at a higher energy level
  3. the percentage of an isotope that occurs in nature
  4. elements in Group 7A (17); they are the most reactive nonmetals
  5. a horizontal row on the periodic table; the elements within the same period have the same number of energy levels
  6. an element that typically has a high melting point, is ductile, malleable, and shiny, and a good conductor of heat and electricity
  7. elements found on the stair-step line of the periodic table with properties of metals and nonmetals
  8. elements that exist as diatomic molecules in nature; they include oxygen, hydrogen, nitrogen, fluorine, chlorine, iodine, and bromine
  9. the normal state of an electron or atom; at this state the electron or atom has the lowest possible energy
  10. elements found in the middle column of the periodic table; they have multiple oxidation states
  11. the electrode at which reduction occurs; it is the negatively charged electrode within a cathode ray tube
  12. elements in Group 1A of the periodic table; the ions of the elements in this group have a 1+ charge
  13. number the sum of the number of protons and neutrons in the nucleus of an atom
  14. a neutral particle within the nucleus of an atom; it has a mass of 1.00867 amu
  15. a vertical column on the periodic table with similar electron configurations, chemical properties, and the same number of valence electrons
  16. a negatively charged particle within an atom; it has a mass of 0.000549 amu

28 Clues: the number of protons in the nucleus of an atom • the percentage of an isotope that occurs in nature • electrons in the outermost energy level of an atom • elements in Group 7A (17); they are the most reactive nonmetals • a negatively charged particle within an atom; it has a mass of 0.000549 amu • ...

Physical science Study Guide 2022-01-13

Physical science Study Guide crossword puzzle
Across
  1. neutral particle
  2. a type if metals that are good conductors
  3. a different version of an element
  4. horizontal row in the periodic table
  5. reactive to air
  6. when an atom loses an electron
  7. more neutrons than protons
  8. the probability of particle being somewhere
Down
  1. form all gasses
  2. terrible conductors of electricity
  3. when there is an extra or less particle
  4. the unit of measurement in the atomic mass
  5. negatively charged particle
  6. rare earth metals
  7. positively charged particle
  8. vertical row in the periodic table
  9. center of an atom
  10. gasses found in the atmosphere
  11. more electrons than protons
  12. has no color
  13. the number of protons in an atom
  14. great conductors of electricity

22 Clues: has no color • form all gasses • reactive to air • neutral particle • rare earth metals • center of an atom • more neutrons than protons • negatively charged particle • positively charged particle • more electrons than protons • gasses found in the atmosphere • when an atom loses an electron • great conductors of electricity • the number of protons in an atom • ...

Elements Crosswords 2012-09-10

Elements Crosswords crossword puzzle
Across
  1. The first metaloid in the periodic table
  2. The lightest halogen
  3. It is used to kill bugs
  4. What has the symbol Na
  5. A soft silver white metal
  6. The fourth element on the periodic table
  7. The most common metal found in the earths crust
  8. Its in the pool
  9. It is colorless, odorless and tasteless
  10. Gives a reddish orange glow
Down
  1. The most common gas in the worlds atmosphere
  2. What is in rocks and stones
  3. What are bananas full of
  4. Its in your bones
  5. Is used for plastic surgery
  6. It is in fire works
  7. Diamonds are made out of it
  8. Makes your voice high pitched
  9. The lightest element
  10. You are breathing it right now

20 Clues: Its in the pool • Its in your bones • It is in fire works • The lightest halogen • The lightest element • What has the symbol Na • It is used to kill bugs • What are bananas full of • A soft silver white metal • What is in rocks and stones • Is used for plastic surgery • Diamonds are made out of it • Gives a reddish orange glow • Makes your voice high pitched • ...

Periodic Table of Elements 2015-04-17

Periodic Table of Elements crossword puzzle
Across
  1. zero charged particle
  2. a charged atom
  3. easily combined
  4. positively charged particle
  5. the sum of the numbers of protons and neutrons in the nucleus of an atom
  6. non-metal+non-metal
  7. a unit of mass that describes the mass of an atom or molecule
  8. metal+metal
  9. around the nucleus
  10. metal+non-metal
Down
  1. in the middle of an atom
  2. an atom that has the same number of protons
  3. tiny piece of everything
  4. created the Periodic Table
  5. makes up everything in the universe
  6. number of protons of an atom
  7. the mass of an atom expressed in atomic mass units
  8. holds quarks together
  9. negatively charged particle
  10. the number of groups in the Periodic Table

20 Clues: metal+metal • a charged atom • easily combined • metal+non-metal • around the nucleus • non-metal+non-metal • zero charged particle • holds quarks together • in the middle of an atom • tiny piece of everything • created the Periodic Table • positively charged particle • negatively charged particle • number of protons of an atom • makes up everything in the universe • ...

Tanish's Crossword About Atoms 2015-10-01

Tanish's Crossword About Atoms crossword puzzle
Across
  1. positive charge
  2. element number 20
  3. symbol of the element Silver
  4. horizontal rows
  5. the basic unit of an element
  6. element number 19
  7. no charge
  8. symbol of element number 3
  9. something with indefinite volume
  10. negative charge
  11. large body of matter with no definite shape
  12. vertical columns
  13. symbol of the element Gold
  14. Element number 8
Down
  1. middle of an atom
  2. the first element on the periodic table
  3. anything that takes up space
  4. something that has shape and volume
  5. the second element on the periodic table
  6. element number 7
  7. colorless fluid part of blood
  8. an airlike substance
  9. a thing that represents something else
  10. the strength required for something physical or mental
  11. element number 10

25 Clues: no charge • positive charge • horizontal rows • negative charge • element number 7 • vertical columns • Element number 8 • middle of an atom • element number 20 • element number 19 • element number 10 • an airlike substance • symbol of element number 3 • symbol of the element Gold • anything that takes up space • symbol of the element Silver • the basic unit of an element • ...

Aguilar's Challenge 2022-05-26

Aguilar's Challenge crossword puzzle
Across
  1. 5th planet from the sun
  2. A letter that takes the place of a number
  3. Mr. Aguilar's favorite travel spot
  4. Another name for slope
  5. First Avenger
  6. President on $20 bill
  7. Also known as zeros, roots, solutions
  8. Matt Murdock's alter ego in Marvel
  9. Periodic table element represent by Co
Down
  1. Video game,you explore, build structures
  2. Supreme Union General during Civil War
  3. Disney princess who lives in Louisiana
  4. Anime where Tanjiro is a main character
  5. Border state east of Texas
  6. Border country north of United States
  7. Border state west of Texas
  8. Periodic table element represented by Au
  9. "Trailer" for a book or novel
  10. Functions that have minimum/maximum

19 Clues: First Avenger • President on $20 bill • Another name for slope • 5th planet from the sun • Border state east of Texas • Border state west of Texas • "Trailer" for a book or novel • Mr. Aguilar's favorite travel spot • Matt Murdock's alter ego in Marvel • Functions that have minimum/maximum • Border country north of United States • Also known as zeros, roots, solutions • ...

Physical Science Crossword Puzzle 2017-10-12

Physical Science Crossword Puzzle crossword puzzle
Across
  1. Two or more elements combined
  2. All things are made of this
  3. Protons tell you this
  4. the "glue" that keeps atoms together
  5. Pure substance that cannot be changed
  6. Left side of a chemical equation
  7. Protons+neutrons
  8. Second column of the periodic table
  9. Holds all the weight of an atom
  10. Two or more substances that can be separated
Down
  1. The right side of the chemical equation
  2. The big or first number in a chemical equation
  3. Negatively charged particle
  4. Neutrally charged particle
  5. Short way to show reactions using symbols
  6. Positively charged particle
  7. Smallest particle of matter
  8. First column of the periodic table
  9. The smaller number in a chemical equation

19 Clues: Protons+neutrons • Protons tell you this • Neutrally charged particle • Negatively charged particle • All things are made of this • Positively charged particle • Smallest particle of matter • Two or more elements combined • Holds all the weight of an atom • Left side of a chemical equation • First column of the periodic table • Second column of the periodic table • ...

Elements and Compounds 2022-03-04

Elements and Compounds crossword puzzle
Across
  1. found on the zig zag line
  2. able to pound into shape without breaking
  3. made of two or more types of atoms
  4. columns on the periodic table
  5. able to make into wire
  6. found on the right side of zig zag line
  7. found on the left side of the zig zag line
  8. not shiny
  9. positively charged subatomic particle
  10. neutrally charged subatomic particle
Down
  1. breaks easily
  2. the outermost shell with an electron
  3. negatively charged subatomic particle
  4. a group of atoms bonded together
  5. a pure substance made of one type of atom
  6. an organized chart of the elements
  7. shiny
  8. rows on the periodic table
  9. smallest unit of mass

19 Clues: shiny • not shiny • breaks easily • smallest unit of mass • able to make into wire • found on the zig zag line • rows on the periodic table • columns on the periodic table • a group of atoms bonded together • made of two or more types of atoms • an organized chart of the elements • the outermost shell with an electron • neutrally charged subatomic particle • ...

periodic table 2022-12-02

periodic table crossword puzzle
Across
  1. anything that has weight and takes up space
  2. something that is like melted slime station
  3. periodic -BLANK-
  4. the amount of space an object takes up
  5. something that is hard
  6. as we move down a group the atom gains a -BLANK-
Down
  1. there are so many -BLANK- on the periodic table
  2. a table used in science
  3. a measurement of how much matter is in an object
  4. the measure force of gravity on an object

10 Clues: periodic -BLANK- • something that is hard • a table used in science • the amount of space an object takes up • the measure force of gravity on an object • anything that has weight and takes up space • something that is like melted slime station • there are so many -BLANK- on the periodic table • a measurement of how much matter is in an object • ...

Science Terms 2021-10-04

Science Terms crossword puzzle
Across
  1. The first element listed on the Periodic Table
  2. the amount of matter in an object
  3. makes up everything
  4. The smallest unit of a compound
  5. A substance containing 2 atoms from 2 different elements
  6. the law that states that matter cannot be destroyed nor created
Down
  1. part of an atom with positive charge, determines the type of element
  2. The table that has all of the elements
  3. also called a group
  4. The smallest unit of an element
  5. the neutral charge inside an atom
  6. also called family
  7. part of an atom with a negative charge
  8. The rows on the periodic table

14 Clues: also called family • also called a group • makes up everything • The rows on the periodic table • The smallest unit of an element • The smallest unit of a compound • the amount of matter in an object • the neutral charge inside an atom • The table that has all of the elements • part of an atom with a negative charge • The first element listed on the Periodic Table • ...

Atoms and the Periodic Table 2025-11-11

Atoms and the Periodic Table crossword puzzle
Across
  1. The smaller particles that make up protons and neutrons.
  2. Positively charged particles.
  3. Negatively charged particles.
  4. The horizontal rows on the periodic table.
  5. Elements that share number of protons, but have a different number of neutrons.
  6. When we add the number of protons and neutrons, we get the ______ number.
  7. Our current atomic model is called the electron _________ model.
Down
  1. Energy ___________ the further away from the nucleus electrons get. (Increases or decreases)
  2. The center of the atom that holds protons and neutrons.
  3. Particles that do not have a charge.
  4. The vertical columns on the periodic table.
  5. The number of electrons that fit on the first ring around the nucleus.
  6. The number of protons is shown on the periodic table with the _________ number.

13 Clues: Positively charged particles. • Negatively charged particles. • Particles that do not have a charge. • The horizontal rows on the periodic table. • The vertical columns on the periodic table. • The center of the atom that holds protons and neutrons. • The smaller particles that make up protons and neutrons. • ...

Chemistry 2013-11-07

Chemistry crossword puzzle
Across
  1. Method of preparing medicinal mixture
  2. A triple beam balance measures
  3. Ratio of mass to volume
  4. Average kinetic energy of the gas particle
  5. A model of the atom proposed by Niels Bohr
  6. Number of element that is represented by Z
  7. Cn is the symbol of this element
  8. Sub-atomic particle discovered by Eugene Goldstein
  9. A tabular arrangement of the chemical elements
  10. Basic unit of mass in the Metric System
Down
  1. Homogeneous mixtures consisting of two different parts
  2. A reaction wherein heat is absorbed
  3. Positively charged ions
  4. The row of the Periodic Table
  5. Invented by Evangelista Torricelli, it measures atmospheric measure
  6. neither metal nor non-metal
  7. Negatively charged particle of atom
  8. Force exerted by gas molecules in a given area
  9. Space occupied by the gas particles
  10. Heat is released in a form of radiant
  11. Element that prevents anemia
  12. Best conductor of heat
  13. Charged elements
  14. Basic unit of matter
  15. The columns if the Periodic Table
  16. Negatively charged ions

26 Clues: Charged elements • Basic unit of matter • Best conductor of heat • Positively charged ions • Ratio of mass to volume • Negatively charged ions • neither metal nor non-metal • Element that prevents anemia • The row of the Periodic Table • A triple beam balance measures • Cn is the symbol of this element • The columns if the Periodic Table • A reaction wherein heat is absorbed • ...

Periodic Table Review 2025-11-21

Periodic Table Review crossword puzzle
Across
  1. Nonmetals are ____ conductors
  2. Can be shiny or dull
  3. Metalloids tend to border this
  4. He created the modern periodic table
Down
  1. Carbon is this type of element, located on the right of the periodic table
  2. How many elemenets did the first published periodic contain
  3. He created the first periodic table
  4. These will corrode

8 Clues: These will corrode • Can be shiny or dull • Nonmetals are ____ conductors • Metalloids tend to border this • He created the first periodic table • He created the modern periodic table • How many elemenets did the first published periodic contain • Carbon is this type of element, located on the right of the periodic table

Chemical Bonds Vocab 2023-12-11

Chemical Bonds Vocab crossword puzzle
Across
  1. Share valence electrons
  2. Used to identify substances
  3. Group of atoms
  4. Eight electrons in the valence shell
  5. Electrons in the outermost shell
Down
  1. Na+Cl
  2. H+O
  3. Right of staircase on Periodic Table
  4. Contains 3 basic particles
  5. Left of staircase on Periodic Table
  6. Transfer valence electrons

11 Clues: H+O • Na+Cl • Group of atoms • Share valence electrons • Contains 3 basic particles • Transfer valence electrons • Used to identify substances • Electrons in the outermost shell • Left of staircase on Periodic Table • Right of staircase on Periodic Table • Eight electrons in the valence shell

The Periodic table 2025-06-12

The Periodic table crossword puzzle
Across
  1. The number of _____ surrounding the nucleus is equal to the number of protons.
  2. The columns in the Periodic Table are called _____.
  3. An __________ is a substance made up of only one type of atom.
  4. The gases that do not react are called the _____ gases.
Down
  1. The _____ number is the total number of protons and neutrons in the nucleus.
  2. _____ have a neutral charge and are located in the nucleus.
  3. The Periodic Table is a chart that contains information about the _____ that make up matter.
  4. This person is credited for the development of the Modern Periodic Table.
  5. The atomic number of an atom is the number of _____ in the atom.
  6. The rows in the Periodic Table are called _____.

10 Clues: The rows in the Periodic Table are called _____. • The columns in the Periodic Table are called _____. • The gases that do not react are called the _____ gases. • _____ have a neutral charge and are located in the nucleus. • An __________ is a substance made up of only one type of atom. • The atomic number of an atom is the number of _____ in the atom. • ...

Chemistry 2021-09-21

Chemistry crossword puzzle
Across
  1. something not metal
  2. to attract a bonding pair of electrons
  3. the distance between the nuclei
  4. shell of the atom
  5. the elements when arranged in the order of
  6. atoms or molecules are converted to
  7. a column of elements in the
  8. a measure of the tendency of an
  9. a positively charged ion
  10. carbon, nitrogen, oxygen, and fluorine
  11. hydrogen (H), lithium(li),sodium
  12. the successive occupation of the orbitals in a
  13. helium, lithium, beryllium,
  14. fluorine, chlorine, bromine, iodine, and
  15. xenon, and radon
Down
  1. and gold
  2. invented periodic table
  3. element whose properties are intermediate
  4. conductivity
  5. those of metals and solid nonmetals or
  6. atomic numbers show a periodic variation of
  7. charged atoms
  8. table of the chemical elements
  9. structure and of most of their properties
  10. titanium, copper, nickel, silver,
  11. substances characterized by high electrical and
  12. two identical atoms bonded together
  13. a negatively charged ion
  14. molecule with a net electric charge
  15. any process by which electrically
  16. helium, neon, argon,

31 Clues: and gold • conductivity • charged atoms • xenon, and radon • shell of the atom • something not metal • helium, neon, argon, • invented periodic table • a negatively charged ion • a positively charged ion • a column of elements in the • helium, lithium, beryllium, • table of the chemical elements • the distance between the nuclei • a measure of the tendency of an • ...

Atoms/Periodic Table Vocabulary 2023-01-03

Atoms/Periodic Table Vocabulary crossword puzzle
Across
  1. each of more than one hundred substances that cannot be interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number i.e the number of protons in the nuclei of its atoms.
  2. emitting or relating to the emission of ionizing radiation or particles.
  3. an element whose properties are intermediate between those of metal and solid nonmetals.
  4. A stable subatomic particle with a charge of negative electricity, found in all atoms and
  5. A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
  6. the basic unit of a chemical element.
  7. not liable to undergo chemical decomposition, radioactive decay, or other physical change.
  8. A thing that is composed of two or more separate elements; a mixture
  9. Any of the set of metallic elements occupying a central block in the periodic table.
  10. a set of elements occupying an entire horizontal row in the periodic table.
  11. in all atomic nuclei except those of ordinary hydrogen.
  12. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns.
  13. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  14. that form strongly acidic compounds with hydrogen from which simple salts can be made.
  15. a set of elements occupying a column in the periodic table and having broadly similar properties
  16. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge
  17. in magnitude to that of an electron, but of opposite sign.
  18. of an atom of carbon-12. It is approximately equal to 1.66 x 10^-27 kg.
  19. a subatomic particle of about the same mass as a proton but without an electric charge
  20. the sum of the numbers of protons and neutrons in the nucleus of an atom.
  21. Any of the gaseous elements occupying group 18 of the periodic table.
  22. Any of the elements occupying group 17 of the periodic table. They are reactive nonmetallic
Down
  1. A substance made by mixing other substances together.
  2. property of subatomic particles that causes it to experience a force when placed in an electric and magnetic field.
  3. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.
  4. the quality or character of being periodic; the tendency to recur at intervals.
  5. a single electron or one of two or more electrons in the outer shell of an atom that is
  6. a unit of mass used to express atomic and molecular weights, equal to one-twelfth of the
  7. a fundamental constant that is the smallest known quantity of electricity. Has a value (+or-) of 1.602176634x10^-19 coulombs.
  8. small, dense region consisting of protons and neutrons at the center of an atom.
  9. An element or substance that is not a metal.
  10. for the chemical properties of an atom.
  11. the system of electrons surrounding the nucleus of an atom.
  12. as the primary carrier of electricity in solids.
  13. Any of the reactive elements occupying group 2 of the periodic table.
  14. Any of the reactive elements occupying group 1 of the periodic table.
  15. they show variable valence, and a strong tendency to form coordination compounds.
  16. a theory of matter and energy based on the concept of quanta, especially quantum
  17. the fixed amount of energy that a system described by quantum mechanics, such as a molecule, an atom, electron, or nucleus, can have.
  18. the number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus.
  19. from their electronic structure.

41 Clues: from their electronic structure. • the basic unit of a chemical element. • for the chemical properties of an atom. • An element or substance that is not a metal. • as the primary carrier of electricity in solids. • A substance made by mixing other substances together. • in all atomic nuclei except those of ordinary hydrogen. • ...

perfect 10 2023-12-12

perfect 10 crossword puzzle
Across
  1. Element characterized by shininess, malleability, ductility, and conductivity
  2. Row of the Periodic Table (There are 7)
  3. Property describing the ability to transfer heat or electricity to another object
  4. Mass Average mass of all atoms of an element
  5. table Chart of elements showing repeating pattern of properties
Down
  1. Property describing a material that can be pounded into shapes
  2. number Number of protons in an atom, determines arrangement on Periodic Table
  3. Column of elements with similar properties on the Periodic Table (There are 18)
  4. Element characterized by dullness, brittleness, and poor conductivity
  5. Property describing a material that can be drawn into a long wire

10 Clues: Row of the Periodic Table (There are 7) • Mass Average mass of all atoms of an element • Property describing a material that can be pounded into shapes • table Chart of elements showing repeating pattern of properties • Property describing a material that can be drawn into a long wire • Element characterized by dullness, brittleness, and poor conductivity • ...

Chemical reactions 2023-03-06

Chemical reactions crossword puzzle
Across
  1. what is the left side of the periodic table classified as?
  2. what is a row on the periodic table called?
  3. when heat is absorb from surroundings
  4. a reaction in which fuel reacts with oxygen to release energy and light energy
  5. what is the right side of the periodic table classified as
  6. when the temperature decreases it is a ______ reaction
Down
  1. when heat is released out to the surroundings
  2. when the temperature increases it is a ______ reaction
  3. what is the reaction of which is product is almost always carbon dioxide +water
  4. what is a column called on the periodic table?
  5. when a more reactive metal displaces a less reactive metal
  6. what happens to the atomic number when we fo from one elect to another?

12 Clues: when heat is absorb from surroundings • what is a row on the periodic table called? • when heat is released out to the surroundings • what is a column called on the periodic table? • when the temperature increases it is a ______ reaction • when the temperature decreases it is a ______ reaction • what is the left side of the periodic table classified as? • ...

Periodic Table Crossword 2024-05-07

Periodic Table Crossword crossword puzzle
Across
  1. Noble gas found in the first period containing transition metals
  2. Contains all reactive metals
  3. Calcium and Barium fit into this category
  4. Only noble gas with 2 valence electrons
  5. Largest category on the periodic table
  6. Only nonmetal on the left side of the periodic table
  7. Ions creates 2- charges
Down
  1. This element’s ions have a 3- charge and it is in the first period where 8 electrons can be in the valence shell.
  2. First created by Dmitri Mendeleev
  3. This family contains solids, liquids, and gases at room temperature
  4. Create ions with a plus one charge
  5. The elements in this group are unreactive
  6. Don’t fit into either of the periodic table’s two main categories.
  7. Halogen in period 3
  8. Most reactive nonmetal
  9. Form positive ions

16 Clues: Form positive ions • Halogen in period 3 • Most reactive nonmetal • Ions creates 2- charges • Contains all reactive metals • First created by Dmitri Mendeleev • Create ions with a plus one charge • Largest category on the periodic table • Only noble gas with 2 valence electrons • The elements in this group are unreactive • Calcium and Barium fit into this category • ...

Metals, Metalloids, and Non-Metals 2022-11-16

Metals, Metalloids, and Non-Metals crossword puzzle
Across
  1. Arsenic (As) is a Metalloid what side is it located on The Periodic Table
  2. located ON the zigzag line
  3. Scandium (Sc) is located on what side of The Periodic Table if it is a Metal
  4. metals are malleable while non-metals are
  5. to be shiny or dull
  6. what element is a non-metal but is located on the left side of the zigzag
  7. to be able to transfer electricity
  8. Iron (Fe) is a
Down
  1. Krypton (Kr) is a
  2. not able to transfer electricity
  3. the ability to be hammered into sheets
  4. Polonium (Po) and Silicon (Si) are both metalloids what do they both have in common, they are both
  5. Oxygen (O) is a Non-metal what side is it located on The Periodic Table
  6. the ability to be stretched into wire

14 Clues: Iron (Fe) is a • Krypton (Kr) is a • to be shiny or dull • located ON the zigzag line • not able to transfer electricity • to be able to transfer electricity • the ability to be stretched into wire • the ability to be hammered into sheets • metals are malleable while non-metals are • Oxygen (O) is a Non-metal what side is it located on The Periodic Table • ...

Science Vocab 2023-09-28

Science Vocab crossword puzzle
Across
  1. pH of less than 7
  2. constructed from the symbols of the elements composing the substance.
  3. one or two letter abbreviation derived from the element's name.
  4. The ability of a material to conduct electricity or heat
  5. ability to dissolve in a liquid
  6. elements with similar properties found on the left side of the “staircase” on the periodic table
Down
  1. a solid substance formed when two solutions are chemically combined.
  2. a quick reference for associating the name and symbol of an element.
  3. substance that increases the rate of a chemical reaction
  4. elements with similar properties that create a “staircase” on the periodic table
  5. elements with similar properties found on the right side of the “staircase” on the periodic table
  6. The tendency of a substance to undergo chemical changes
  7. pH of more than 7
  8. scale used to classify solutions

14 Clues: pH of more than 7 • pH of less than 7 • ability to dissolve in a liquid • scale used to classify solutions • The tendency of a substance to undergo chemical changes • substance that increases the rate of a chemical reaction • The ability of a material to conduct electricity or heat • one or two letter abbreviation derived from the element's name. • ...

Unit 2 Vocabulary Crossword 2024-10-07

Unit 2 Vocabulary Crossword crossword puzzle
Across
  1. the approximate size of an atom’s charged ion measured in a variety of different ways
  2. these electrons are found in the highest unfilled energy level, responsible for making chemical bonds
  3. a class of elements that have electrical properties between those of metals and non-metals. This group includes boron, silicon, germanium, arsenic, antimony, tellurium and polonium.
  4. a value between 0 and 4 that describes the relative pull of an element for electrons from other atoms, with higher numbers meaning stronger attraction for electrons.
  5. any of the gaseous elements helium, neon, argon, krypton, xenon and radon occupying group 18 of the periodic table; generally described as being non-reactive.
  6. a negatively charged ion formed when an atom gains valence electrons
  7. group 17 elements, including chlorine, fluorine and bromine
  8. the area around an atom’s nucleus where the electrons are most likely to be found
  9. radius – the distance from the center of an atom to its outer edge
  10. shows how electrons are spread among the s, p, d and f orbitals.
Down
  1. a group of six chemical elements located in the first group of the periodic table; these metals are known for their reactivity, soft texture and silvery color
  2. the energy required to completely remove an electron from an atom
  3. groups 3-12 of the periodic table which include elements with 1 to 10 electrons in d orbitals
  4. a class of elements which typically are electrical insulators, including oxygen, carbon, nitrogen, neon, fluorine and elements to the right of the periodic table.
  5. a graphical chart of information on the elements that groups the elements in rows and columns according to their chemical properties.
  6. any of a class of elementary substances, as gold, silver, or copper, all of which are crystalline when solid and which are good conductors of electricity and heat.
  7. a positively charged ion formed by losing valence electrons, including metals and the ammonium ion
  8. the set of quantum states for an electron in an atom that have approximately the same energy
  9. a groups of six elements in group 2 of the periodic table that are known for being shiny, silvery-white and somewhat reactive.
  10. group of quantum states that have similar spatial shapes, labeled as s, p, d and f.

20 Clues: group 17 elements, including chlorine, fluorine and bromine • shows how electrons are spread among the s, p, d and f orbitals. • the energy required to completely remove an electron from an atom • radius – the distance from the center of an atom to its outer edge • a negatively charged ion formed when an atom gains valence electrons • ...

Chemistry 2018-02-05

Chemistry crossword puzzle
Across
  1. / more than one atom
  2. / no shape fills container
  3. property / observable can be measured
  4. electrons / the electrons on the last energy level
  5. / flows and takes shape of a container
  6. / keeps shape
  7. / columns on the periodic table
  8. / all the substances are the same throughout
  9. / rows on the periodic table
Down
  1. property / potential to change. ability to react
  2. / electrons separate from atoms
  3. / visibly different substance throughout
  4. / more than one type of atom
  5. / only one type of atom

14 Clues: / keeps shape • / more than one atom • / only one type of atom • / no shape fills container • / more than one type of atom • / rows on the periodic table • / electrons separate from atoms • / columns on the periodic table • property / observable can be measured • / flows and takes shape of a container • / visibly different substance throughout • ...

Science Crossword For 6th Grade 2023-02-22

Science Crossword For 6th Grade crossword puzzle
Across
  1. Fixed shape and volume
  2. solid to liquid
  3. Made up of only one type of a thing on the periodic table
  4. solid to gas
  5. No fixed volume or shape
  6. liquid or solid going to a gas
  7. Smallest unit on the periodic table
  8. Gas to solid
  9. liquid to gas very hot
Down
  1. 2 or more atoms stuck together
  2. gas to liquid
  3. liquid to solid
  4. Fixed volume but not a fixed shape
  5. What state requires the most energy
  6. what state of matter uses the least amount of energy
  7. What state of matter requires the middle amount of energy
  8. liquid to gas

17 Clues: solid to gas • Gas to solid • gas to liquid • liquid to gas • liquid to solid • solid to liquid • Fixed shape and volume • liquid to gas very hot • No fixed volume or shape • 2 or more atoms stuck together • liquid or solid going to a gas • Fixed volume but not a fixed shape • What state requires the most energy • Smallest unit on the periodic table • ...

Periodic Table Of Elements; Crossword Puzzle 2023-05-09

Periodic Table Of Elements; Crossword Puzzle crossword puzzle
Across
  1. Has 9 protons
  2. Has an average atomic mass of 30.9737
  3. Has an average atomic mass of 101.07
  4. Has 25 protons
  5. What element is in group 17 and in period 4
  6. The horizontal line's on the periodic table
  7. Group 4 period 5
  8. has 14 protons
  9. Group 18 period 3
Down
  1. Has 5 protons
  2. Has 3 protons
  3. What the element "K" stands for
  4. Group 1 period 3
  5. period 18
  6. What element is in group 14 and also in period 2
  7. What does the element "Mg" stand for
  8. Has 31 protons
  9. Has and average atomic mass of about 16
  10. The vertical lines on the periodic table
  11. Has 30 protons
  12. Has an average mass of about 45

21 Clues: period 18 • Has 5 protons • Has 9 protons • Has 3 protons • Has 31 protons • Has 25 protons • Has 30 protons • has 14 protons • Group 1 period 3 • Group 4 period 5 • Group 18 period 3 • What the element "K" stands for • Has an average mass of about 45 • Has an average atomic mass of 101.07 • What does the element "Mg" stand for • Has an average atomic mass of 30.9737 • ...

Aguilar's Challenge 2022-05-26

Aguilar's Challenge crossword puzzle
Across
  1. Matt Murdock's alter ego in Marvel
  2. Border state east of Texas
  3. Periodic table element represented by Au
  4. Anime where Tanjiro is a main character
  5. Border country north of United States
  6. "Trailer" for a book or novel
  7. President on $20 bill
  8. Functions that have minimum/maximum
  9. A letter that takes the place of a number
  10. 5th planet from the sun
  11. Another name for slope
  12. Video game,you explore, build structures
Down
  1. Border state west of Texas
  2. Mr. Aguilar's favorite travel spot
  3. Disney princess who lives in Louisiana
  4. First Avenger
  5. Also known as zeros, roots, solutions
  6. Supreme Union General during Civil War
  7. Eastlake High Mascot
  8. Periodic table element represent by Co

20 Clues: First Avenger • Eastlake High Mascot • President on $20 bill • Another name for slope • 5th planet from the sun • Border state west of Texas • Border state east of Texas • "Trailer" for a book or novel • Matt Murdock's alter ego in Marvel • Mr. Aguilar's favorite travel spot • Functions that have minimum/maximum • Border country north of United States • ...

Story Periodic Table Crossword 2022-10-03

Story Periodic Table Crossword crossword puzzle
Across
  1. what we call the columns on Periodic Table
  2. atom with same protons and electrons
  3. All of the elements organized on this
  4. element with atomic mass of 15.999
  5. combination of two or more different atoms
  6. element with atomic number of 23
  7. neutral charged particle
  8. negatively charged particle
  9. any combination of two or more atoms
Down
  1. variation of an element with more neutrons
  2. element after potassium
  3. Number of protons in an element
  4. what we call rows on Periodic Table
  5. element with 1 proton
  6. electrons on the outer shell
  7. electrons are located in these
  8. the center of an atom
  9. atom with more protons than electrons
  10. positively charged particle
  11. the 2nd element in the 18th group

20 Clues: element with 1 proton • the center of an atom • element after potassium • neutral charged particle • positively charged particle • negatively charged particle • electrons on the outer shell • electrons are located in these • Number of protons in an element • element with atomic number of 23 • the 2nd element in the 18th group • element with atomic mass of 15.999 • ...

3 2025-11-24

3 crossword puzzle
Across
  1. Slows down a reaction
  2. Substance formed in reaction
  3. Matter cannot be created or destroyed
  4. Absorbs heat
  5. Rule based on repeated experiments
  6. Releases heat
  7. Scientific test
  8. Chemical representation of a substance
  9. Element with mixed properties
  10. Testable prediction
  11. Starting material in reaction
  12. Collected information
  13. Element that lacks metallic properties
  14. Well-supported scientific explanation
Down
  1. Symbolic expression of a reaction
  2. Column in periodic table
  3. Unit for counting atoms or molecules
  4. Constant in an experiment
  5. Factor that changes in an experiment
  6. Path of electron around nucleus
  7. Speeds up a reaction
  8. Row in periodic table
  9. Using senses to gather information
  10. Scientist known for gas law constant
  11. Element that conducts electricity

25 Clues: Absorbs heat • Releases heat • Scientific test • Testable prediction • Speeds up a reaction • Slows down a reaction • Row in periodic table • Collected information • Column in periodic table • Constant in an experiment • Substance formed in reaction • Element with mixed properties • Starting material in reaction • Path of electron around nucleus • Symbolic expression of a reaction • ...

Classifying Matter 2024-09-02

Classifying Matter crossword puzzle
Across
  1. State of matter with a definite (fixed) shape and volume. The particles are close together and vibrate in place.
  2. The ability to be shaped or hammered thin
  3. Where nonmetals are located on the Periodic Table
  4. State of matter with a definite (fixed) volume but takes the shape of its container. The particles flow past one another.
  5. Allows heat and electricity to pass through
  6. Breaks easily
  7. Where metalloids are located on the Periodic Table
Down
  1. Not shiny
  2. State of matter with no definite shape or volume. The particles move freely.
  3. Conducts at high temperatures and insulates at low temperatures.
  4. A mixture where all of the particles are evenly spread out. You can't see the different parts.
  5. A mixture where all of the particles are NOT evenly spread out. You can see the different parts.
  6. The ability to be drawn into thin wires
  7. Does NOT allow for heat and electricity to pass through
  8. Where metals are located on the Periodic Table
  9. The ability to shine!

16 Clues: Not shiny • Breaks easily • The ability to shine! • The ability to be drawn into thin wires • The ability to be shaped or hammered thin • Allows heat and electricity to pass through • Where metals are located on the Periodic Table • Where nonmetals are located on the Periodic Table • Where metalloids are located on the Periodic Table • ...

Element crossword 2023-05-09

Element crossword crossword puzzle
Across
  1. The Russian Chemist who created the periodic table (two words).
  2. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  3. The metals from group 2-12 that are not very reactive. (2 words)
  4. the state or power of being reactive or the degree to which a thing is reactive.
  5. opaque, lustrous elements that are good conductors of heat and electricity
  6. The name of the 17th group in the periodic table and is extremely reactive.
  7. an element or substance that is not a metal.
  8. Number The number of protons and electrons in an atom, determines the element (2 words).
  9. The name of the last group in the periodic table, which are not in the slightest reactive (2 words).
Down
  1. The name of the elements in group 2. Ex: Be, Mg and Ca (3 words)
  2. The name of the elements in group 1 excluding hydrogen, which are extremely reactive (2 words).
  3. the mass of an atom of a chemical element expressed in AMU. (2 words)
  4. The horizontal rows of the periodic table.

13 Clues: The horizontal rows of the periodic table. • an element or substance that is not a metal. • The Russian Chemist who created the periodic table (two words). • The name of the elements in group 2. Ex: Be, Mg and Ca (3 words) • The metals from group 2-12 that are not very reactive. (2 words) • the mass of an atom of a chemical element expressed in AMU. (2 words) • ...

Phys Science Periodic Table 1 2022-01-19

Phys Science Periodic Table 1 crossword puzzle
Across
  1. Carcinogenic metal Cd
  2. Diatomic Gas (red on the classroom Periodic Table) used to kill soldiers in WW1 as it turns your lungs to liquid
  3. metal found in bones and shells
  4. Metal used to make Bepto Bismol for diarhea
  5. Used inside of pennies as solid copper would make a penny worth more than a penny
  6. The white form of this metal is for false teeth and the transparent form is used for fake diamonds
  7. latin name is plumbum from which we get plumber
  8. Heaviest Gas (look at red number called “Atomic Mass” under a red symbol on the classroom Periodic Table)
  9. Diatomic Gas we need to live (red on the classroom periodic table)
Down
  1. Metal that gives a blue color to glass
  2. Metal used for ball sockets for humans as never rusts and very strong
  3. Used in rat poison
  4. Most abundant metal in earth’s crust
  5. Metal used to make steel
  6. Metal used to make the shell of pennies
  7. Latin name for stannum and used for roofing
  8. Latin name for argentum from which the French get Argent = money
  9. Noble gas used in Las Vegas lights to make blue light
  10. Metal with the latin name aurum

19 Clues: Used in rat poison • Carcinogenic metal Cd • Metal used to make steel • metal found in bones and shells • Metal with the latin name aurum • Most abundant metal in earth’s crust • Metal that gives a blue color to glass • Metal used to make the shell of pennies • Metal used to make Bepto Bismol for diarhea • Latin name for stannum and used for roofing • ...

CHAPTER 5 CROSSWORD 2022-11-10

CHAPTER 5 CROSSWORD crossword puzzle
Across
  1. are the 14 elements with atomic numbers from 90 (thorium, Th) to 103 (lawrencium, Lr).
  2. What group is Bromine in?
  3. Is the arrangement of the elements with similar properties fall in the same column or group
  4. who's work led to finding atomic mass on the periodic table?
  5. what group is Alkaline-earth metals in
Down
  1. how many metalloids are on the periodic table
  2. Who dicoverd the perodic law
  3. what does Cu stand for on the periodic table
  4. The physical and chemical properties of the elements are periodic functions of their atomic number
  5. what element has the atomic number of 109?

10 Clues: What group is Bromine in? • Who dicoverd the perodic law • what group is Alkaline-earth metals in • what element has the atomic number of 109? • what does Cu stand for on the periodic table • how many metalloids are on the periodic table • who's work led to finding atomic mass on the periodic table? • ...

Vocab 2020-10-13

Vocab crossword puzzle
Across
  1. electrons in the outermost shell, or energy level, of an atom.
  2. a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the f-block columns (between groups 3 and 4) are not numbered.
  3. a compound that consists of only two elements
  4. 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.
  5. a positively charged ion.
  6. table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties.
  7. a chemical bond formed when atoms share electrons
  8. a physically distinctive form of matter, such as a solid, liquid, gas, or plasma
  9. the total number of protons and neutrons in a nucleus.
  10. one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behavior but with different atomic masses and physical properties.
  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.
  12. The joining together of atoms that results from forces of attraction
  13. an element that readily forms positive ions and has metallic bonds
  14. a column of elements in the periodic table of the chemical elements
  15. an atom that has lost electrons, resulting in an overall positive charge.
  16. a group of atoms that are joined together with covalent bonds
  17. the elements in groups 14-16 of the periodic table, not able to conduct electricity or heat very well, very brittle, and cannot be rolled into wires or pounded into sheets.
Down
  1. a compound that consists of only two elements: a metal and a nonmetal it forms when electrons are transferred from one atom to the other, causing the atoms to develop opposite charges.
  2. The organization of electrons in energy levels
  3. the group of elements whose lightest members are represented by helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine as arranged in the periodic table
  4. a shorthand notation used to identify a compound
  5. a negatively charged ion.
  6. specific patterns in the properties of chemical elements that are revealed in the periodic table of elements
  7. the basic units of matter and the defining structure of elements.
  8. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  9. the system of electrons surrounding the nucleus of an atom.
  10. in a chemical formula is a small number placed below the Baseline that tells how many atoms of an element are in each molecule or compound
  11. a pure substance composed of two or more elements that are chemically combined in a fixed portion
  12. a row of chemical elements
  13. an atom that has gained electrons, thereby taking on a negative charge.
  14. a chemical bond formed when atoms gain or lose electrons
  15. the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  16. an imprecise term used to describe a chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal.
  17. the mass of an atom of a chemical element expressed in atomic mass units. It i approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
  18. 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.
  19. 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.

36 Clues: a negatively charged ion. • a positively charged ion. • a row of chemical elements • a compound that consists of only two elements • The organization of electrons in energy levels • a shorthand notation used to identify a compound • a chemical bond formed when atoms share electrons • the total number of protons and neutrons in a nucleus. • ...

Science-Chemistry 2021-03-09

Science-Chemistry crossword puzzle
Across
  1. substance containing two or more different elements
  2. abbreviations for chemical elements
  3. the amount of space occupied by a substance
  4. a column of elements in the periodic table
  5. number of protons and neutrons in an atomic nucleus
  6. a small glass tube used for experiments in science
  7. the number of protons in the nucleus of an atom
  8. a table of chemical elements
  9. anything that occupies space and has mass
Down
  1. the smallest particle of an element
  2. a small gas burner used as lab equipment
  3. a scientific procedure to test something
  4. a small portion of matter
  5. two or more atoms chemically joined
  6. substance containing only one type of atom
  7. a row of elements in the periodic table

16 Clues: a small portion of matter • a table of chemical elements • the smallest particle of an element • abbreviations for chemical elements • two or more atoms chemically joined • a row of elements in the periodic table • a small gas burner used as lab equipment • a scientific procedure to test something • anything that occupies space and has mass • ...

Chemistry Review 2021-12-08

Chemistry Review crossword puzzle
Across
  1. Has properties of both metals and non-metals
  2. How many electrons are on the 3rd ring
  3. means shiny
  4. Means can be put in a wire
  5. How many electrons are on the first ring
  6. Means doesn´t let electricty pass through
  7. Can be found on right side of periodic table
  8. No charge
Down
  1. Has the protons and nuetrons in it
  2. means breaks easily
  3. How many electrons are on the second ring
  4. means not shiny
  5. Measure atoms mass
  6. means Can be changed into a sheet
  7. negative charge
  8. left side of periodic table
  9. Positive charge
  10. How much mass each proton and nuetron is
  11. Has the electrons in it
  12. How many rings can a atom have

20 Clues: No charge • means shiny • means not shiny • negative charge • Positive charge • Measure atoms mass • means breaks easily • Has the electrons in it • Means can be put in a wire • left side of periodic table • How many rings can a atom have • means Can be changed into a sheet • Has the protons and nuetrons in it • How many electrons are on the 3rd ring • ...

Tanish's Crossword About Atoms 2015-10-01

Tanish's Crossword About Atoms crossword puzzle
Across
  1. an airlike substance
  2. the strength required for something physical or mental
  3. the first element on the periodic table
  4. middle of an atom
  5. element number 20
  6. element number 7
  7. anything that takes up space
  8. symbol of the element Gold
  9. positive charge
  10. a thing that represents something else
  11. something that has shape and volume
  12. the basic unit of an element
Down
  1. Element number 8
  2. element number 10
  3. element number 19
  4. vertical columns
  5. no charge
  6. negative charge
  7. the second element on the periodic table
  8. horizontal rows
  9. something with indefinite volume
  10. large body of matter with no definite shape
  11. colorless fluid part of blood
  12. symbol of element number 3
  13. symbol of the element Silver

25 Clues: no charge • negative charge • horizontal rows • positive charge • Element number 8 • vertical columns • element number 7 • element number 10 • element number 19 • middle of an atom • element number 20 • an airlike substance • symbol of the element Gold • symbol of element number 3 • anything that takes up space • the basic unit of an element • symbol of the element Silver • ...

Atom Chem 2021-10-18

Atom Chem crossword puzzle
Across
  1. Name of horizontal rows on periodic table
  2. Particle with a positive charge
  3. mass divided by volume
  4. affect of gravity on matter
  5. Type of chemical change
  6. Element with 10 protons
  7. going from Liquid to gas
  8. Particle with a neutral charge
  9. Determined by valance electrons
  10. substance changed at surface level
  11. substance changes at atomic level
Down
  1. Name of columns on the periodic table
  2. going from gas to Liquid
  3. Element with 80 protons
  4. Going from liquid to solid
  5. Smallest unit of matter
  6. Quantity of matter
  7. Mass divided by density
  8. Particle with a negative charge
  9. Stored energy
  10. Element with 1 proton
  11. motion energy
  12. Going from Solid to Liquid
  13. Volume times density
  14. Type of physical change

25 Clues: Stored energy • motion energy • Quantity of matter • Volume times density • Element with 1 proton • mass divided by volume • Element with 80 protons • Smallest unit of matter • Mass divided by density • Type of chemical change • Element with 10 protons • Type of physical change • going from gas to Liquid • going from Liquid to gas • Going from liquid to solid • Going from Solid to Liquid • ...

Atom Chem 2021-10-18

Atom Chem crossword puzzle
Across
  1. affect of gravity on matter
  2. Element with 10 protons
  3. Quantity of matter
  4. Mass divided by density
  5. substance changed at surface level
  6. Particle with a positive charge
  7. Element with 80 protons
  8. Type of physical change
  9. motion energy
  10. Particle with a negative charge
  11. Particle with a neutral charge
  12. Going from liquid to solid
  13. Going from Solid to Liquid
Down
  1. Name of columns on the periodic table
  2. going from Liquid to gas
  3. Type of chemical change
  4. Volume times density
  5. mass divided by volume
  6. going from gas to Liquid
  7. Determined by valance electrons
  8. Name of horizontal rows on periodic table
  9. substance changes at atomic level
  10. Stored energy
  11. Element with 1 proton
  12. Smallest unit of matter

25 Clues: Stored energy • motion energy • Quantity of matter • Volume times density • Element with 1 proton • mass divided by volume • Element with 10 protons • Type of chemical change • Mass divided by density • Element with 80 protons • Type of physical change • Smallest unit of matter • going from Liquid to gas • going from gas to Liquid • Going from liquid to solid • Going from Solid to Liquid • ...

Chem Menu Unit 4 2023-11-11

Chem Menu Unit 4 crossword puzzle
Across
  1. Number of orbitals in "s"
  2. Unit of measurement for wavelength
  3. As wavelength increases, frequency _______
  4. The two rows of elements on the bottom of the periodic table are called ______ metals
  5. Sulfur's family
  6. Number of orbitals in "d"
  7. Which has the higher energy, violet light or red light?
  8. Unit of measurement for energy
  9. Number of orbitals in "p"
Down
  1. As wavelength decreases, energy _______
  2. Number of orbitals in "f"
  3. Unit of measurement for frequency
  4. Electrons farthest away from the nucleus
  5. Bursts of energy?
  6. Element found at 3d^2
  7. Groups/Families on the Periodic Table
  8. Electrons farthest from the nucleus have the ____ energy
  9. What h times v equals
  10. Element found at 4f^2
  11. How many unpaired electrons does Silicon have?

20 Clues: Sulfur's family • Bursts of energy? • Element found at 3d^2 • What h times v equals • Element found at 4f^2 • Number of orbitals in "s" • Number of orbitals in "f" • Number of orbitals in "d" • Number of orbitals in "p" • Unit of measurement for energy • Unit of measurement for frequency • Unit of measurement for wavelength • Groups/Families on the Periodic Table • ...

Chem Menu Unit 4 2023-11-11

Chem Menu Unit 4 crossword puzzle
Across
  1. The two rows of elements on the bottom of the periodic table are called ______ metals
  2. Unit of measurement for energy
  3. What h times v equals
  4. Electrons farthest away from the nucleus
  5. Number of orbitals in "d"
  6. Unit of measurement for wavelength
  7. Bursts of energy?
  8. Which has the higher energy, violet light or red light?
  9. Electrons farthest from the nucleus have the ____ energy
Down
  1. Sulfur's family
  2. How many unpaired electrons does Silicon have?
  3. As wavelength decreases, energy _______
  4. As wavelength increases, frequency _______
  5. Element found at 3d^2
  6. Number of orbitals in "p"
  7. Number of orbitals in "s"
  8. Number of orbitals in "f"
  9. Element found at 4f^2
  10. Unit of measurement for frequency
  11. Groups/Families on the Periodic Table

20 Clues: Sulfur's family • Bursts of energy? • Element found at 3d^2 • What h times v equals • Element found at 4f^2 • Number of orbitals in "p" • Number of orbitals in "s" • Number of orbitals in "f" • Number of orbitals in "d" • Unit of measurement for energy • Unit of measurement for frequency • Unit of measurement for wavelength • Groups/Families on the Periodic Table • ...

Master Level Crossword 2025-04-07

Master Level Crossword crossword puzzle
Across
  1. Clown (6)
  2. Part of a polynomial (11)
  3. "______ Eisenhower", the 34th US president (6)
  4. The 103rd element in the periodic table (10)
  5. A polynomial with two terms (8)
  6. Poker term for "four of a kind" (5)
  7. A common breakfast meal with maple syrup (7)
  8. Commonly found in pencils (8)
  9. Scene of a time earlier than the original story (9)
  10. Yellow spice that is commonly found in Indian food (8)
  11. Prefix to describe something yellow (6)
Down
  1. The 48th element in the periodic table (6)
  2. A fertile spot (5)
  3. Kudos (9)
  4. Toy (9)
  5. Ctrl in keyboard
  6. A karaoke machine with video (7)
  7. A very popular cocktail (9)
  8. Question (7)
  9. Nonsense (9)
  10. Brownish-red (6)

21 Clues: Toy (9) • Clown (6) • Kudos (9) • Question (7) • Nonsense (9) • Ctrl in keyboard • Brownish-red (6) • A fertile spot (5) • Part of a polynomial (11) • A very popular cocktail (9) • Commonly found in pencils (8) • A polynomial with two terms (8) • A karaoke machine with video (7) • Poker term for "four of a kind" (5) • Prefix to describe something yellow (6) • ...

Periodic Table Vocab Crossword 2025-11-21

Periodic Table Vocab Crossword crossword puzzle
Across
  1. energy needed to remove an electron
  2. contains properties of metals and nonmetals
  3. an atom that gain electrons
  4. ordered the periodic table by atomic mass
  5. group eighteen
  6. outermost electrons
  7. elements that are shiny, able to be shaped
  8. attraction of an atom to its electrons
  9. a row
  10. group two
  11. something that can be pulled into a wire
Down
  1. group 17
  2. unreactive
  3. something that can be flatten into sheets
  4. changes in response to gaining or losing electrons
  5. a column
  6. elements that are dull, brittle
  7. one half the distance of identical atoms bonded together
  8. ordered the periodic table by atomic number
  9. likelihood of losing electrons
  10. an atom that loses electrons
  11. group one

22 Clues: a row • group 17 • a column • group one • group two • unreactive • group eighteen • outermost electrons • an atom that gain electrons • an atom that loses electrons • likelihood of losing electrons • elements that are dull, brittle • energy needed to remove an electron • attraction of an atom to its electrons • something that can be pulled into a wire • ...

f75 2025-11-22

f75 crossword puzzle
Across
  1. Slows down a reaction
  2. Substance formed in reaction
  3. Matter cannot be created or destroyed
  4. Absorbs heat
  5. Rule based on repeated experiments
  6. Releases heat
  7. Scientific test
  8. Chemical representation of a substance
  9. Element with mixed properties
  10. Testable prediction
  11. Starting material in reaction
  12. Collected information
  13. Element that lacks metallic properties
  14. Well-supported scientific explanation
Down
  1. Symbolic expression of a reaction
  2. Column in periodic table
  3. Unit for counting atoms or molecules
  4. Constant in an experiment
  5. Factor that changes in an experiment
  6. Path of electron around nucleus
  7. Speeds up a reaction
  8. Row in periodic table
  9. Using senses to gather information
  10. Scientist known for gas law constant
  11. Element that conducts electricity

25 Clues: Absorbs heat • Releases heat • Scientific test • Testable prediction • Speeds up a reaction • Slows down a reaction • Row in periodic table • Collected information • Column in periodic table • Constant in an experiment • Substance formed in reaction • Element with mixed properties • Starting material in reaction • Path of electron around nucleus • Symbolic expression of a reaction • ...

Final review 2025-12-16

Final review crossword puzzle
Across
  1. gained an electron
  2. horizontal on periodic table
  3. a bond with transferred electrons
  4. a sharing bond
  5. 2 atoms become 1
  6. a little bit
  7. vertical on periodic table
  8. Easily reacts with another chemical
  9. To give something away
  10. 1 atom becomes 2
  11. Between
  12. put together
  13. minus sign
  14. To have less
Down
  1. side to side
  2. take apart
  3. A molecule with a plus and minus side
  4. up and down
  5. The time taken for half of sample to decay
  6. electricity flows
  7. A molecule without plus and minus sides
  8. Intermolecular force
  9. To get more
  10. Break down
  11. using it together
  12. lost an electron
  13. plus sign
  14. Size of an atom

28 Clues: Between • plus sign • take apart • Break down • minus sign • up and down • To get more • side to side • a little bit • put together • To have less • a sharing bond • Size of an atom • 2 atoms become 1 • lost an electron • 1 atom becomes 2 • electricity flows • using it together • gained an electron • Intermolecular force • To give something away • vertical on periodic table • horizontal on periodic table • ...

Crossword Puzzle Assignment 2020-05-27

Crossword Puzzle Assignment crossword puzzle
Across
  1. brain
  2. lots of people
  3. parents
  4. everypeople
  5. nucleus
  6. a mixture
  7. people
  8. living
  9. eyes
  10. plant
  11. DNA
Down
  1. muscles
  2. compressed pounds
  3. burning
  4. plant food
  5. bigger
  6. belly
  7. breathing
  8. genes
  9. periodic table

20 Clues: DNA • eyes • brain • belly • genes • plant • bigger • people • living • muscles • burning • parents • nucleus • breathing • a mixture • plant food • everypeople • lots of people • periodic table • compressed pounds

Chapter 9 Crossword by Katie Hoffman 2020-09-21

Chapter 9 Crossword by Katie Hoffman crossword puzzle
Across
  1. _______ number indicates the valance electrons
  2. The designer of the periodic table of elements
  3. Indicates the number of energy levels
  4. Most abundant metal in earth’s crust
Down
  1. Added to toothpaste and drinking water to protect tooth enamel from decay
  2. Group 7A on the periodic table
  3. The number of non metal elements on the periodic table of elements
  4. Found widely in nature- rocks, coral reefs
  5. Can be found in quartz crystal, sand, and glass
  6. Used in blimps, airships, and balloons

10 Clues: Group 7A on the periodic table • Most abundant metal in earth’s crust • Indicates the number of energy levels • Used in blimps, airships, and balloons • Found widely in nature- rocks, coral reefs • _______ number indicates the valance electrons • The designer of the periodic table of elements • Can be found in quartz crystal, sand, and glass • ...

Element 2023-05-18

Element crossword puzzle
Across
  1. negatively charged particle
  2. positively charged center of an atom
  3. comes from the Greek word which means indivisible
  4. Two or more different elements that combine by a chemical change
  5. combination of two or more materials that are NOT chemically combined
Down
  1. the building blocks of Matter
  2. positively charged particle
  3. located on the left side of the periodic table
  4. Table A tool used by chemist to help arrange element
  5. located on the right side of the periodic table

10 Clues: positively charged particle • negatively charged particle • the building blocks of Matter • positively charged center of an atom • located on the left side of the periodic table • located on the right side of the periodic table • comes from the Greek word which means indivisible • Table A tool used by chemist to help arrange element • ...

Element 2023-05-18

Element crossword puzzle
Across
  1. negatively charged particle
  2. positively charged center of an atom
  3. comes from the Greek word which means indivisible
  4. Two or more different elements that combine by a chemical change
  5. combination of two or more materials that are NOT chemically combined
Down
  1. the building blocks of Matter
  2. positively charged particle
  3. located on the left side of the periodic table
  4. Table A tool used by chemist to help arrange element
  5. located on the right side of the periodic table

10 Clues: positively charged particle • negatively charged particle • the building blocks of Matter • positively charged center of an atom • located on the left side of the periodic table • located on the right side of the periodic table • comes from the Greek word which means indivisible • Table A tool used by chemist to help arrange element • ...

Chemisrty 2021-03-24

Chemisrty crossword puzzle
Across
  1. positive charge
  2. negative charge
  3. small particles
  4. a non metal
Down
  1. a group of atoms bonded together
  2. It is an charged atom
  3. neutral charge
  4. this comes from the Periodic Table
  5. table Shows different elements
  6. a chemical element

10 Clues: a non metal • neutral charge • positive charge • negative charge • small particles • a chemical element • It is an charged atom • table Shows different elements • a group of atoms bonded together • this comes from the Periodic Table

science crossword 2025-06-13

science crossword crossword puzzle
Across
  1. in side the nucleaus starts with P
  2. someone who studies science
  3. living things
  4. au on the periodic table
Down
  1. is copper an insulator or conductor
  2. non living thing
  3. Unit with periodic table
  4. in the electron cloud
  5. S_i__ce
  6. unit about life
  7. Edison invented the light bulb

11 Clues: S_i__ce • living things • unit about life • non living thing • in the electron cloud • Unit with periodic table • au on the periodic table • someone who studies science • Edison invented the light bulb • in side the nucleaus starts with P • is copper an insulator or conductor

Science Vocab 2024-05-03

Science Vocab crossword puzzle
Across
  1. smallest compenent of an element
  2. the outside electrons
  3. an element that does not conduct electricity
  4. column that determines the amount of valence electrons a element has
  5. a part or aspect of something abstract, especially one that is essential or characteristic.
  6. makes up most of the perodic table
  7. neutral charged subatomic particles
  8. negative charged subatomic particles
  9. positive charged subatomic particles
  10. any element in period 4 that aren't halogens, metals, or nonmetals
  11. a positively charged ion
Down
  1. the region surrounding the nucleus of an atom
  2. the number of protons an neutrons in the nucleus of one atom of the element
  3. elements that are made by scientists in a lab and don't exist in nature
  4. any element occupying group VIIA (17) of the periodic table.
  5. columns of the periodic table where the elements are arranged vertically due to their similarities of properties.
  6. the center of an element
  7. an atom that has lost or gained one or more electrons
  8. Makes up small amount of the perodic table
  9. negatively charged particle

20 Clues: the outside electrons • the center of an element • a positively charged ion • negatively charged particle • smallest compenent of an element • makes up most of the perodic table • neutral charged subatomic particles • negative charged subatomic particles • positive charged subatomic particles • Makes up small amount of the perodic table • ...

Lessons 5-7 Quiz Review 2024-10-17

Lessons 5-7 Quiz Review crossword puzzle
Across
  1. An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  2. Highly reactive nonmetals found in Group 17 of the periodic table (e.g., fluorine, chlorine).
  3. Electrons in the outermost shell of an atom, involved in forming bonds.
  4. A compound made up of ions bonded together by ionic bonds.
  5. Elements with properties that are intermediate between metals and nonmetals (e.g., silicon, arsenic).
  6. Elements that are usually poor conductors of heat and electricity, often found as gases or brittle solids (e.g., oxygen, sulfur).
  7. The energy levels where electrons are located around an atom's nucleus.
  8. A model of the atom that shows electrons orbiting the nucleus in defined energy levels.
  9. Inert gases found in Group 18 of the periodic table, very stable and unreactive (e.g., helium, neon).
Down
  1. Highly reactive metals found in Group 1 of the periodic table (e.g., sodium, potassium).
  2. A type of chemical bond formed between two ions with opposite charges.
  3. Elements in Group 2 of the periodic table, reactive but less so than alkali metals (e.g., calcium, magnesium).
  4. A charicteristic of water that describes its partial positive charge on one side and a partial negative charge on the other.
  5. A positively charged ion (e.g., Na⁺).
  6. A negatively charged ion (e.g., Cl⁻).
  7. Elements that are typically solid, shiny, good conductors of electricity, and malleable (e.g., iron, copper).
  8. A diagram that shows the bonding between atoms and the lone pairs of electrons.
  9. A type of chemical bond where atoms share electron pairs.
  10. The principle that atoms tend to bond in such a way that they have eight electrons in their valence shell.

19 Clues: A positively charged ion (e.g., Na⁺). • A negatively charged ion (e.g., Cl⁻). • A type of chemical bond where atoms share electron pairs. • A compound made up of ions bonded together by ionic bonds. • A type of chemical bond formed between two ions with opposite charges. • Electrons in the outermost shell of an atom, involved in forming bonds. • ...

m 2023-05-09

m crossword puzzle
Across
  1. e
  2. model u
  3. table i
  4. a
  5. d
  6. blah
  7. number r
  8. metals j
  9. b
  10. o
  11. number w
Down
  1. q
  2. c
  3. f
  4. p
  5. s
  6. y
  7. gases m
  8. electrons t

19 Clues: q • e • c • f • p • a • d • s • b • y • o • blah • model u • table i • gases m • number r • metals j • number w • electrons t

Find the Element 2026-01-13

Find the Element crossword puzzle
Across
  1. a metal with 30 protons
  2. a nonmetal with the highest electronegativity value (4.0)
  3. a nonmetal in the second row on the periodic table with 6 valence electrons
  4. a nonmetal with a common ion of -1 charge in row 5 on the periodic table
  5. a metal in row 3 with a common ion of +2
Down
  1. a metalloid with 14 protons
  2. a metal with two valence electrons in the 4th row of the periodic table
  3. a noble gas in the third row of the periodic table
  4. a metal with 3 electrons in the neutral atom

9 Clues: a metal with 30 protons • a metalloid with 14 protons • a metal in row 3 with a common ion of +2 • a metal with 3 electrons in the neutral atom • a noble gas in the third row of the periodic table • a nonmetal with the highest electronegativity value (4.0) • a metal with two valence electrons in the 4th row of the periodic table • ...

Chemistry #1 2022-12-13

Chemistry #1 crossword puzzle
Across
  1. Chemistry of living organisms
  2. vertical columns
  3. positive subatomic particle
  4. study of the composition of matter
  5. horizontal rows
  6. metals in group 1A
  7. neutral subatomic particle
  8. bond between ions
  9. Negative subatomic particle
  10. property that can be observed
  11. property that depends on the type of matter
  12. property of substances that involves change
Down
  1. property property that depends on the amount
  2. two or more elements combined
  3. homogenous mixture
  4. table that list elements
  5. compound formed by covalent bonds
  6. solid formed when two liquids react
  7. method that involves testing
  8. number of periods on the periodic table
  9. Chemicals that contain carbon
  10. letter representation of an element
  11. Group 7A
  12. chemicals the do not contain carbon
  13. simplest form of matter

25 Clues: Group 7A • horizontal rows • vertical columns • bond between ions • homogenous mixture • metals in group 1A • simplest form of matter • table that list elements • neutral subatomic particle • positive subatomic particle • Negative subatomic particle • method that involves testing • Chemistry of living organisms • two or more elements combined • Chemicals that contain carbon • ...

Kritika's crossword puzzle 2013-04-30

Kritika's crossword puzzle crossword puzzle
Across
  1. 7 of them in the periodic table (used to seperate the elements)
  2. good conductor of electricity.
  3. has three proton
  4. atomic symbol Rn
  5. has a negative charge
  6. has 80
  7. atomic number 1
  8. has a positive charge
  9. number/ number of proton in the element
  10. 18 of them in the periodic table (how the elements are seperated)
  11. atomic symbol of Ag
Down
  1. atomic number of 2
  2. atomic mass of 32.06
  3. one of a class of substances that cannot be separated into simpler substances by chemical means.
  4. is neutral
  5. is made up of two elements
  6. letter that represents the element
  7. has 8 proton
  8. has 29 proton
  9. atomic symbol Au
  10. atomis mass of 65.39

21 Clues: has 80 • is neutral • has 8 proton • has 29 proton • atomic number 1 • has three proton • atomic symbol Rn • atomic symbol Au • atomic number of 2 • atomic symbol of Ag • atomic mass of 32.06 • atomis mass of 65.39 • has a negative charge • has a positive charge • is made up of two elements • good conductor of electricity. • letter that represents the element • ...

Kritika's crossword puzzle 2013-04-30

Kritika's crossword puzzle crossword puzzle
Across
  1. has a positive charge
  2. one of a class of substances that cannot be separated into simpler substances by chemical means.
  3. is made up of two elements
  4. has three proton
  5. atomic symbol Rn
  6. 18 of them in the periodic table (how the elements are seperated)
  7. has 29 proton
  8. atomis mass of 65.39
Down
  1. 7 of them in the periodic table (used to seperate the elements)
  2. is neutral
  3. letter that represents the element
  4. atomic number 1
  5. has a negative charge
  6. atomic number of 2
  7. has 80
  8. has 8 proton
  9. atomic mass of 32.06
  10. atomic symbol of Ag
  11. good conductor of electricity.
  12. atomic symbol Au
  13. number/ number of proton in the element

21 Clues: has 80 • is neutral • has 8 proton • has 29 proton • atomic number 1 • has three proton • atomic symbol Au • atomic symbol Rn • atomic number of 2 • atomic symbol of Ag • atomic mass of 32.06 • atomis mass of 65.39 • has a positive charge • has a negative charge • is made up of two elements • good conductor of electricity. • letter that represents the element • ...