periodic table Crossword Puzzles

Periodic Table Review 2025-05-20

Periodic Table Review crossword puzzle
Across
  1. Group 1 elements, highly reactive.
  2. Elements with properties of both metals and nonmetals.
  3. Energy required to remove an electron from an atom.
  4. Group 17, very reactive nonmetals.
  5. Group 18, inert gases with full outer shells.
  6. Patterns in properties across periods or down groups.
  7. Sum of protons and neutrons.
  8. Elements that are shiny, malleable, and good conductors.
  9. The distance from the nucleus to the outermost electron.
  10. The ability of an atom to attract electrons.
Down
  1. Groups 3-12, contain metals with various charges.
  2. Electrons in the outermost shell involved in bonding.
  3. A horizontal row in the periodic table.
  4. A vertical column in the periodic table.
  5. The arrangement of electrons in an atom’s orbitals.
  6. Group 2 elements, less reactive than alkali metals.
  7. How likely an element is to undergo a chemical change.
  8. Number of protons in an atom.
  9. Elements that are brittle and poor conductors.
  10. Atoms with the same number of protons but different neutrons.

20 Clues: Sum of protons and neutrons. • Number of protons in an atom. • Group 1 elements, highly reactive. • Group 17, very reactive nonmetals. • A horizontal row in the periodic table. • A vertical column in the periodic table. • The ability of an atom to attract electrons. • Group 18, inert gases with full outer shells. • Elements that are brittle and poor conductors. • ...

Periodic Table Puns 2025-05-16

Periodic Table Puns crossword puzzle
Across
  1. Your brother or mine
  2. What you do in a play
  3. And old car model
  4. Imitation diamond
  5. Not an exciting person
  6. Place for washing dishes
  7. Part of a whole
  8. Proud to be an ___________.
  9. The golden US state
  10. Superman's weakness
  11. Extinct
  12. What a dog does to a bone
Down
  1. E=mc2
  2. What you do to a wrinkled shirt
  3. What a doctor does to a patient
  4. "Tasty" part of your mouth
  5. Someone who likes to start fires
  6. What happens when you lasso a horse
  7. Police officer
  8. A type of flower
  9. Does a body good
  10. Mother's sister's cash
  11. Mickey Mouse's pal
  12. A goofy felon
  13. Las Vegas lights
  14. The first person has the ___________.

26 Clues: E=mc2 • Extinct • A goofy felon • Police officer • Part of a whole • A type of flower • Does a body good • Las Vegas lights • And old car model • Imitation diamond • Mickey Mouse's pal • The golden US state • Superman's weakness • Your brother or mine • What you do in a play • Not an exciting person • Mother's sister's cash • Place for washing dishes • What a dog does to a bone • ...

Periodic Table Crossword 2025-09-03

Periodic Table Crossword crossword puzzle
Across
  1. Used for light bulbs.
  2. Burns with a white flame.
  3. 78% of the Earth's atmosphere.
  4. Lighter than air, non-flammable.
  5. Main basis of life, found in diamonds and graphite.
  6. Smells like eggs.
  7. Metal in table salts.
  8. Light metal, in rechargeable batteries.
  9. Breathed by human beings and animals.
  10. Found in our computer chips.
  11. Consume this to strengthen bones.
Down
  1. Found in borax and glass making.
  2. Gives emeralds a green color.
  3. Found in matches.
  4. Noble gas, glows.
  5. Essential for nerve function.
  6. The lightest element in the universe.
  7. Used in toothpaste.
  8. Commonly bought in foil form.
  9. Used in swimming pools.

20 Clues: Smells like eggs. • Found in matches. • Noble gas, glows. • Used in toothpaste. • Metal in table salts. • Used for light bulbs. • Used in swimming pools. • Burns with a white flame. • Essential for nerve function. • Commonly bought in foil form. • Found in our computer chips. • Gives emeralds a green color. • ...

Periodic table elements 2025-11-17

Periodic table elements crossword puzzle
Across
  1. Used in toothpaste
  2. Metal used in batteries
  3. Used in laptops because it is light
  4. Used in fertiliser and fireworks
  5. Found in pencil lead and diamonds
  6. Used in black lights
  7. Used in bright red-orange signs
  8. Found in salty chips
  9. Keeps bones strong
  10. Used in fuel and in some cars
  11. Used in fast airplanes and X-ray machines
Down
  1. Found in medicines and potatoes
  2. Gas used in balloons
  3. Helps plants grow and in the air
  4. Used for foil and airplanes
  5. Found in bananas
  6. We need it to breathe/live
  7. Used in bleach and swimming pools
  8. Used in computers and gels
  9. Used in matches and fireworks

20 Clues: Found in bananas • Used in toothpaste • Keeps bones strong • Gas used in balloons • Used in black lights • Found in salty chips • Metal used in batteries • We need it to breathe/live • Used in computers and gels • Used for foil and airplanes • Used in matches and fireworks • Used in fuel and in some cars • Found in medicines and potatoes • Used in bright red-orange signs • ...

Periodic Table Crossword 2026-02-04

Periodic Table Crossword crossword puzzle
Across
  1. Ac
  2. B
  3. Li
  4. Pb
  5. Ag
  6. Sc
  7. Pr
  8. O
  9. Rf
  10. Br
  11. Ds
Down
  1. Sg
  2. K
  3. Y
  4. Cl
  5. H
  6. S
  7. Na
  8. As
  9. Ne
  10. Ce
  11. Ti
  12. La
  13. Hg

24 Clues: K • Y • B • H • S • O • Sg • Cl • Ac • Li • Pb • Ag • Na • Sc • As • Ne • Pr • Ce • Rf • Br • Ti • La • Ds • Hg

Periodic Table Vocabulary 2025-11-13

Periodic Table Vocabulary crossword puzzle
Across
  1. Can be turned into a wire without breaking
  2. Number Protons + Neutrons = ________
  3. Number of atoms in an element.
  4. Neutrally charged located in the nucleus.
  5. A group of two or more atoms held together by chemical bonds representing the smallest particle of a pure substance that retains its chemical properties
  6. Shiny, malleable, reactive elements
  7. A substance formed by two or more different elements chemically joined in a fixed ratio.
  8. Stable, Noble gassesUnstable Reactive
  9. neutron charge
  10. proton charge
  11. Non reactive
  12. Mix of Nonmetals and Metals
  13. The electrons in the outermost shell of an atom that are involved in chemical bonding
  14. Number of protons
  15. Unstable
Down
  1. Number of molecules
  2. Charge that an atom needs to be stable. (gain or lose)
  3. A mix of elements that keep their properties and can be physically separated. (saltwater)
  4. A single type of matter made up of only one kind of particle
  5. Creator of Periodic Table, organized it by elements weight
  6. A pure substance made up of only one type of atom
  7. The basic building block of all matter representing the smallest particle of a pure substance that retains its chemical properties
  8. Columns # of valence
  9. Center of an atom, protons and neutrons are there.
  10. Located in the nucleus of an atom, also the atomic number, positively charged.
  11. rows # of of circles, energy levels, orbitals
  12. Can be pounded ( answer: malleable)
  13. electron charge
  14. All three states of matter, brittle

29 Clues: Unstable • Non reactive • proton charge • neutron charge • electron charge • Number of protons • Number of molecules • Columns # of valence • Mix of Nonmetals and Metals • Number of atoms in an element. • Shiny, malleable, reactive elements • Can be pounded ( answer: malleable) • All three states of matter, brittle • Neutrally charged located in the nucleus. • ...

Periodic Table Puzzles 2025-11-01

Periodic Table Puzzles crossword puzzle
Across
  1. I am a member of the boron family and am the most abundant metal in the Earth's crust.
  2. My atomic number is 79.
  3. I am the head of the carbon family known as the basis of life.
  4. I have 26 protons.
  5. I am a gas with a mass of 19
  6. I am a transition metal with 30 electrons useful in making paint.
  7. My atomic mass is 35.45.
  8. I am a member of the carbon family often mistaken for the end of your pencil
  9. I make up 78% of the air and am found in group 5A.
  10. I am an alkali metal found in period 3, I am used to make salt.
  11. I am the only element in the halogen family that is a liquid.
  12. I am a member of the nitrogen family with 16 neutrons.
  13. My atomic number is 47 and I am used to make photographic film.
Down
  1. I am a member of the alkaline earth metals in period 3.
  2. I am a transition metal with 25 electrons.
  3. I am the halogen found in period 5.
  4. I am a metal with 28 electrons.
  5. I am the lightest of the noble gasses.
  6. You can find me in the carbon family in the 5th period.
  7. I am a metal that is a liquid at room temperature.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. I am not really an alkali metal, but since I have only electron I behave like them.
  10. I am a gas with 8 protons and 8 neutrons.
  11. I am in period 3, group 4A.
  12. I am located in the third period and group 6A.
  13. I am the first element in the fourth period used in making fertilizer.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.45. • I am in period 3, group 4A. • I am a gas with a mass of 19 • I am a metal with 28 electrons. • I am the halogen found in period 5. • I am the lightest of the noble gasses. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • ...

Periodic Table Crossword 2025-11-21

Periodic Table Crossword crossword puzzle
Across
  1. metals are ____ conductors of heat
  2. is credited with the first periodic table
  3. Alkali metals react with _________ to make strong bases
  4. boron, silicon, and germanium are all examples of __________
  5. metalloids are good _______________
  6. cerium is an example of the __________ group
  7. the dots in Lewis' dot structure represent
  8. all actinides are ______________
  9. metals donate (____) electrons
  10. organisation of the modern periodic table
  11. transition metals are _________ and can be bent
  12. Helium is an example of the ___________ group
  13. aluminum, galium, and nickle are all examples of ________
  14. lithium is an example of the _____________ group
Down
  1. hydrogen, oxygen, and helium are all examples of _________
  2. halogens are the most ______ nonmetals
  3. iodine is an example of the ___________ group
  4. alkali metals are incredibly ______
  5. uranium is an example of the ______________
  6. berllium is an example of the ___________ group
  7. Chlorine contains ______ dots
  8. when noble gases are ________, they gain characteristic colors
  9. metals become positive ions called _________
  10. Lanthanides are also know as "_______________"
  11. nonmetals accept(____) electrons
  12. groups contain elements with similar _______ properties
  13. nonmetals are ______ and easy to break
  14. alkali earth metals oxidize in ___
  15. alkaline earth metals ________ in air
  16. nonmetals become negative ions called ______
  17. Titanium is an example of the __________ group

31 Clues: Chlorine contains ______ dots • metals donate (____) electrons • nonmetals accept(____) electrons • all actinides are ______________ • metals are ____ conductors of heat • alkali earth metals oxidize in ___ • alkali metals are incredibly ______ • metalloids are good _______________ • alkaline earth metals ________ in air • halogens are the most ______ nonmetals • ...

Periodic Table Crossword 2025-12-01

Periodic Table Crossword crossword puzzle
Across
  1. alkaline earth metals have a charge of __________
  2. made actinides are known to be ___ ____
  3. Henry Moseley properties by increasing atomic _ _ _ _ _ _
  4. alkaline earth metals have ___ valence electrons
  5. negative ions are called ______
  6. ____ represent electrons
  7. grouped into rows
  8. coloration of alkali metals
  9. noble gases are know as _ _ _ _ _
  10. noble gases express ______ colorations when excited
  11. metals ____ electrons
  12. _____ electrons are the outermost electrons
  13. all radioactive elements
  14. high rate of electron activity
Down
  1. commonly known as _ _ _ _ conductors
  2. often good conductors of heat and energy
  3. who created the first periodic table
  4. Dmitri arranged properties by increasing atomic _ _ _ _
  5. gases include full valence electron shells
  6. alkali metals have a charge of
  7. positive ions are called
  8. alkaline earth metals create bases by reacting with water
  9. _________ often contain properties of metals and non-metals
  10. show high melting and boiling points
  11. halogens have a charge of __________
  12. react violently to non-metals
  13. a common metal property
  14. alkaline earth metals are usually textured _____
  15. react when exposed to air
  16. non-metals ____ electrons

30 Clues: grouped into rows • metals ____ electrons • a common metal property • positive ions are called • ____ represent electrons • all radioactive elements • react when exposed to air • non-metals ____ electrons • coloration of alkali metals • react violently to non-metals • alkali metals have a charge of • high rate of electron activity • negative ions are called ______ • ...

Periodic table elements 2025-12-02

Periodic table elements crossword puzzle
Across
  1. Hg
  2. O
  3. Kr
  4. I
  5. Sb
  6. K
  7. W
  8. Ti
  9. Xe
  10. Ra
  11. Hf
Down
  1. C
  2. Eu
  3. U
  4. Co
  5. He
  6. Os
  7. Ag
  8. Se
  9. Pb

20 Clues: C • O • U • I • K • W • Hg • Eu • Co • Kr • Sb • He • Os • Ag • Se • Ti • Xe • Pb • Ra • Hf

Periodic Table Puzzle 2026-01-19

Periodic Table Puzzle crossword puzzle
Across
  1. I am the only element in the halogen family that is a liquid.
  2. I have 20 neutrons and am found in your teeth and bones.
  3. I am the first element in the fourth period used in making fertilizer.
  4. I have 2 electrons in the first ring, 8 electrons in the second ring, and 6 electrons in the third ring.
  5. My atomic # is 47 and I am used to make photographic film.
  6. My atomic mass is 35.453.
  7. I am the head of the Carbon family known as the "basis of life".
  8. I am a gas with 8 protons and 8 neutrons.
  9. I am a noble gas with 2 electrons.
  10. I am a metal with 28 electrons.
  11. I am a member of the Carbon family often mistaken for the end of your pencil.
  12. I am a gas with a mass # of 19.
Down
  1. I am a transition metal with 25 electrons.
  2. You can find me in the Carbon family in the fifth period.
  3. I am a member of the nitrogen Family with 16 neutrons.
  4. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  5. I have 26 Protons.
  6. I am a transition metal with 30 electrons useful in making paint.
  7. I am a metal that is liquid at room temperature.
  8. I am a member of the Halogen family with an atomic # of 53.
  9. My atomic # is 79.
  10. I make up 78% of Air and am found in the 15th group.

22 Clues: I have 26 Protons. • My atomic # is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a gas with a mass # of 19. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a metal that is liquid at room temperature. • I make up 78% of Air and am found in the 15th group. • ...

Periodic Table Crossword 2026-01-21

Periodic Table Crossword crossword puzzle
Across
  1. The main element found in all living things
  2. A gas that humans and animals need to breathe
  3. Given the nickname "lazy" because it doesn't easily react to other elements
  4. Has the nickname "Devil's Element"
  5. This element doesn’t rust and is used in airplanes and soda cans
  6. The most reactive of all the chemical elements
  7. Comes from the Greek word neos, meaning "new"
  8. This element has the atomic number of 14
  9. A metal that reacts violently with water
  10. A metal that burns with a bright white light
  11. This element has the atomic mass of 9.01218
Down
  1. An element used to make strong detergents
  2. The basis for bleach
  3. The universe's lightest element
  4. A gas that changes your voice to a higher pitch
  5. The lightest metal that can float on water
  6. Important for muscles and nerves
  7. Necessary for bone formation and strength
  8. Used to preserve food
  9. The 10th most common element in the universe

20 Clues: The basis for bleach • Used to preserve food • The universe's lightest element • Important for muscles and nerves • Has the nickname "Devil's Element" • This element has the atomic number of 14 • A metal that reacts violently with water • An element used to make strong detergents • Necessary for bone formation and strength • The lightest metal that can float on water • ...

Atoms, Ions, and Isotopes 2021-10-28

Atoms, Ions, and Isotopes crossword puzzle
Across
  1. metals become this type of ion
  2. name for CaS
  3. electrons in the outer most shell
  4. all things are made of these
  5. location of the electrons
  6. bond between metal and nonmetal
  7. negative particle that moves at the speed of light
  8. number of protons and neutrons in an atom
  9. name for NaCl
  10. covalent bonds do this with electrons
  11. nonmetals do this with electrons
  12. number of valence electrons for Fluorine
  13. number of neutrons in calcium
  14. electrons needed to fill the second orbital
  15. positive particle found in the nucleus
Down
  1. number of valence electrons for nitrogen
  2. elements on right side of the periodic table
  3. metals do this with their electrons
  4. atom that has lost or gained electrons
  5. number of protons in an atom
  6. location of the mass of an atom
  7. two or more elements put together
  8. atom with extra neutrons
  9. elements on left side of the periodic table
  10. bond between metals
  11. pure substance
  12. nonmetals become this type of ion
  13. how much of a substance there is
  14. neutral particle found in the nucleus
  15. bond between nonmetals
  16. electrons needed to fill the first orbital
  17. last column of the periodic table

32 Clues: name for CaS • name for NaCl • pure substance • bond between metals • bond between nonmetals • atom with extra neutrons • location of the electrons • number of protons in an atom • all things are made of these • number of neutrons in calcium • metals become this type of ion • location of the mass of an atom • bond between metal and nonmetal • how much of a substance there is • ...

Essential Terms for Chemistry Unit 2017-02-08

Essential Terms for Chemistry Unit crossword puzzle
Across
  1. an element that has factors of both metals and nonmetals
  2. we're made of billions of these
  3. aka a family on the periodic table
  4. has a negative electric charge
  5. russian chemist who developed the periodic table
  6. a substance that changes during a reaction
  7. an electron associated with an atom
  8. the mass of an atom of a element
  9. studied the atom and electron
  10. the center of an atom
  11. typically hard, shiny, ductile
  12. formed in an atom or molecule by one or more electrons
  13. absorption of heat
  14. abbreviation of an element
  15. has no electric charge
Down
  1. mass is neither created nor destroyed by reaction
  2. a substance deposited in solid from solution
  3. an element that is not a metal
  4. each numbered row is this
  5. the number of protons in the nucleus of an atom
  6. there are 118 of these on the back wall
  7. has a positive electric charge
  8. release of heat
  9. any of the gaseous elements on the periodic table
  10. group of atoms bonded together
  11. composed of two or more elements
  12. a new material formed in a chemical reaction

27 Clues: release of heat • absorption of heat • the center of an atom • has no electric charge • each numbered row is this • abbreviation of an element • studied the atom and electron • an element that is not a metal • has a negative electric charge • has a positive electric charge • typically hard, shiny, ductile • group of atoms bonded together • we're made of billions of these • ...

S1 Chemical Reactions 2023-03-29

S1 Chemical Reactions crossword puzzle
Across
  1. Go along the rows in a periodic table to find a ...
  2. When two or more types of atom are mixed but not chemically joined, a __________ is formed.
  3. Particles have to do this in order for a chemical reaction to happen.
  4. Elements are made up of one type of ______.
  5. Elements are either metals or ...
  6. Elements which share similar chemical properties are in ___________.
  7. This element has the atomic number 16.
  8. If it's not a chemical reaction, it's a _______ change.
  9. Fluorine, chlorine, bromine and iodine are all in this group.
  10. This non-metal element is a liquid at room temperature.
Down
  1. Seeing these tells us that a chemical reaction has occurred.
  2. Increasing this can increase the rate of reaction.
  3. These negatively charged particles are found on the outer shells of an atom.
  4. The periodic table is made up of these.
  5. This element has the symbol K.
  6. The group 1 ________ metals.
  7. This liquid metal was used in thermometers.
  8. He created the periodic table.
  9. These speed up a chemical reaction without getting used up.
  10. When two or more types of atoms are chemically joined, a _____________ is formed.

20 Clues: The group 1 ________ metals. • This element has the symbol K. • He created the periodic table. • Elements are either metals or ... • This element has the atomic number 16. • The periodic table is made up of these. • Elements are made up of one type of ______. • This liquid metal was used in thermometers. • Increasing this can increase the rate of reaction. • ...

Periodic Table- Chem Finals Project Hannah Idrissi 2020-12-14

Periodic Table- Chem Finals Project Hannah Idrissi crossword puzzle
Across
  1. The lightest element
  2. Family with 8 valence electrons
  3. Element that Ti stands for
  4. Most reactive family of non-metals
  5. Groups show how many ______ an atom has
  6. What group is “brittle”?
  7. Number of groups
  8. There are 110 _______ in the Periodic Table
  9. Atomic number represents
  10. Element that makes your voice sound higher
Down
  1. Element with the symbol O
  2. What do families tell you about the elements?
  3. Inventor of the Periodic Table
  4. The family Boron is in
  5. Symbol for Gold
  6. Type of metal that groups 3-12 are
  7. Periods show how many _______ an atom has
  8. Number of periods
  9. Most reactive family
  10. Bananas are a good source of

20 Clues: Symbol for Gold • Number of groups • Number of periods • The lightest element • Most reactive family • The family Boron is in • What group is “brittle”? • Atomic number represents • Element with the symbol O • Element that Ti stands for • Bananas are a good source of • Inventor of the Periodic Table • Family with 8 valence electrons • Type of metal that groups 3-12 are • ...

Indigo's crossword 2020-08-31

Indigo's crossword crossword puzzle
Across
  1. Has atomic number of 79
  2. is a gas
  3. molecules that are a combination of 2 or more elements
  4. the sign H
  5. change one of the 2 changes
  6. the symbol for iron
  7. a type of movement
  8. we need it to survive
  9. when atoms combined
Down
  1. the surface of an object
  2. incredibly small partials to small to be seen
  3. can take the shape or form of anything
  4. we breathe it in
  5. one of the only liquids in the periodic table
  6. gas that smells
  7. table where you can see all the elements
  8. cannot be broken down
  9. a increased temperature
  10. the sign for carbon dioxide
  11. something that cant change its shape

20 Clues: is a gas • the sign H • gas that smells • we breathe it in • a type of movement • the symbol for iron • when atoms combined • cannot be broken down • we need it to survive • Has atomic number of 79 • a increased temperature • the surface of an object • change one of the 2 changes • the sign for carbon dioxide • something that cant change its shape • can take the shape or form of anything • ...

Periodic Table Crossword- Brynna Stone 2023-04-27

Periodic Table Crossword- Brynna Stone crossword puzzle
Across
  1. I am a row on the periodic table
  2. Og
  3. I have 10 neutrons in group 17
  4. (12,5)
  5. I have 42 electrons
  6. I have 12 neutrons in period 3
  7. Cu
  8. I have 2 protons
  9. (8,4)
  10. I am a column on the periodic table
  11. I have 26 neutrons in group 4
  12. I have 5 neutrons in period 2
  13. My atomic number is 96
Down
  1. I have 1 proton
  2. (6,4)
  3. You get my number by subtracting atomic mass and atomic number
  4. (6,7)
  5. Ag
  6. (12,6)
  7. I have the same meaning as atomic number
  8. Au
  9. My atomic number is 69
  10. I have 117 neutrons in period 6
  11. Mt

24 Clues: Og • Ag • Cu • Au • Mt • (6,4) • (6,7) • (8,4) • (12,5) • (12,6) • I have 1 proton • I have 2 protons • I have 42 electrons • My atomic number is 69 • My atomic number is 96 • I have 26 neutrons in group 4 • I have 5 neutrons in period 2 • I have 10 neutrons in group 17 • I have 12 neutrons in period 3 • I have 117 neutrons in period 6 • I am a row on the periodic table • I am a column on the periodic table • ...

Chemistry Crossword 2014-05-07

Chemistry Crossword crossword puzzle
Across
  1. Two metals combine
  2. 89-103
  3. Pencils use to be made with...
  4. Chloroform
  5. Last column of the periodic table
  6. What element is Fe?
  7. What element is represented by U?
  8. 57-71
  9. What is the show cesium and iodine love watching together?
  10. What does sulfur and lead create?
  11. Who helped develop the periodic table?
Down
  1. Gas that makes your voice high pitched
  2. Gas that lowers your voice
  3. Two non-metals combine
  4. Iron + Sulfur
  5. Wilbert's favorite element
  6. What element is represented by C?
  7. America's element
  8. What is the liquid metal?
  9. What is the strongest metal?
  10. Gold's atomic symbol
  11. Metal and non-metal combining
  12. What is oxygen's atomic mass?

23 Clues: 57-71 • 89-103 • Chloroform • Iron + Sulfur • America's element • Two metals combine • What element is Fe? • Gold's atomic symbol • Two non-metals combine • What is the liquid metal? • Gas that lowers your voice • Wilbert's favorite element • What is the strongest metal? • Metal and non-metal combining • What is oxygen's atomic mass? • Pencils use to be made with... • ...

Reece T Science 2021-12-09

Reece T Science crossword puzzle
Across
  1. Smallest part of an element
  2. Rings of electrons
  3. Change in size, shape, or state of matter
  4. Surrounds and atom
  5. Mass-Atomic#=Neutrons
  6. Tells how many molecules are in a chemical formula
  7. Unit used to measure atoms
  8. Something made up of only 1 type of atom
  9. An atom with a low amount of valance electrons is very...
Down
  1. Protons, Neutrons, Electrons
  2. Columns on the Periodic Table
  3. An atom with a large amount of valance electrons is...
  4. Negative Charge
  5. Rows on the Periodic Table
  6. Center of an atom
  7. Change in a substances atoms
  8. No Charge
  9. Atomic#=Protons=Electrons
  10. Positive Charge
  11. Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Reece T Science 2021-12-09

Reece T Science crossword puzzle
Across
  1. Smallest part of an element
  2. Rings of electrons
  3. Change in size, shape, or state of matter
  4. Surrounds and atom
  5. Mass-Atomic#=Neutrons
  6. Tells how many molecules are in a chemical formula
  7. Unit used to measure atoms
  8. Something made up of only 1 type of atom
  9. An atom with a low amount of valance electrons is very...
Down
  1. Protons, Neutrons, Electrons
  2. Columns on the Periodic Table
  3. An atom with a large amount of valance electrons is...
  4. Negative Charge
  5. Rows on the Periodic Table
  6. Center of an atom
  7. Change in a substances atoms
  8. No Charge
  9. Atomic#=Protons=Electrons
  10. Positive Charge
  11. Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Grade 8 Science 2021 Review 2021-12-09

Grade 8 Science 2021 Review crossword puzzle
Across
  1. an intelligent guess
  2. the rate of change of velocity
  3. a push or pull
  4. positive charge
  5. columns on the periodic table
  6. element with a mass number of 40 and 22 neutrons
  7. negative charge
  8. rows on the periodic table
  9. no charge
Down
  1. used in laboratory experiments to measure fluids
  2. distanne traveled per unit time
  3. resistant force when object touches each other
  4. contains neutrons and protons
  5. SI unit for mass
  6. mass multiplied by velocity
  7. speed in a given direction
  8. the smallest indivisible particle of matter
  9. holds electrons around the nucleus
  10. the tendency for an object to resist a change in motion
  11. sum of all forces acting on an object

20 Clues: no charge • a push or pull • positive charge • negative charge • SI unit for mass • an intelligent guess • speed in a given direction • rows on the periodic table • mass multiplied by velocity • contains neutrons and protons • columns on the periodic table • the rate of change of velocity • distanne traveled per unit time • holds electrons around the nucleus • ...

Atoms and Elements 2022-01-03

Atoms and Elements crossword puzzle
Across
  1. The weight of helium in grams
  2. Element with the symbol of Br
  3. Least radioactive element in period 3
  4. The mass of carbon (No decimal Places)
  5. Located in period 3, group 15
  6. The symbol for Sodium
  7. Electrons in the outer most shell
  8. 1s2 2s2 2p1
  9. Types of elements in the d-block
  10. Amount of groups on the periodic table
Down
  1. This group has two valence electrons
  2. 1s1
  3. The least radioactive group of elements
  4. Has 80 protons
  5. [Ar] 4s2 3d10
  6. This group has 7 valence electrons
  7. Has a mass of 9.012 grams
  8. A vertical column on the periodic table
  9. Mass of H3N in grams
  10. Has a mass of 15.99 grams

20 Clues: 1s1 • 1s2 2s2 2p1 • [Ar] 4s2 3d10 • Has 80 protons • Mass of H3N in grams • The symbol for Sodium • Has a mass of 9.012 grams • Has a mass of 15.99 grams • The weight of helium in grams • Element with the symbol of Br • Located in period 3, group 15 • Types of elements in the d-block • Electrons in the outer most shell • This group has 7 valence electrons • ...

Chapt 5 vocab 2022-11-01

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

9 Clues: one twelfth the mass of a carbon-12 atom • elements that are good conductors of heat and electric current • an electron that is in the highest occupied energy level of an atom • the pattern of repeating properties displayed by elements in the periodic table • a row in a periodic table of elements Group a column of elements in a periodic table • ...

Periodic Table- Sauter 2019-09-22

Periodic Table- Sauter crossword puzzle
Across
  1. Metals- lithium, sodium, potassium, rubidium, cesium, and francium.
  2. fluorine, chlorine, bromine, iodine, and astatine.
  3. Metalloids, Gases, and Nonmetals- not normally ions unless you put other ions with them, also, they are related to metals.
  4. Metals- elements that are metallic that are the transition between the two sides of the periodic table.
  5. the horizontal rows of elements in the periodic table.
Down
  1. Metals- beryllium, magnesium, calcium, strontium, barium, and radium.
  2. they are inner transition metals and are related to group 2 elements.
  3. Mandeleev- the creator of the periodic table.
  4. the vertical columns of elements in the periodic table.
  5. Gases- helium, neon, argon, krypton, xenon, and randon.

10 Clues: Mandeleev- the creator of the periodic table. • fluorine, chlorine, bromine, iodine, and astatine. • the horizontal rows of elements in the periodic table. • the vertical columns of elements in the periodic table. • Gases- helium, neon, argon, krypton, xenon, and randon. • Metals- lithium, sodium, potassium, rubidium, cesium, and francium. • ...

Matter and Elements 2026-02-09

Matter and Elements crossword puzzle
Across
  1. the least reactive family on the periodic table
  2. the symbol in a chemical equation
  3. the middle family on the periodic table
  4. an equation with not equal number of atoms
  5. chemicals after a reaction
Down
  1. the most reactive family on the periodic table
  2. matter can not be destroyed
  3. the building blocks of matter
  4. chemicals before a reaction
  5. equation with an equal number of atoms

10 Clues: chemicals after a reaction • matter can not be destroyed • chemicals before a reaction • the building blocks of matter • the symbol in a chemical equation • equation with an equal number of atoms • the middle family on the periodic table • an equation with not equal number of atoms • the most reactive family on the periodic table • ...

All About Atoms 2020-04-14

All About Atoms crossword puzzle
Across
  1. this is in the middle of an atoms, Houses the protons and neutrons
  2. These have a neutral charge, Housed in the nucleus
  3. The subject that atoms and the periodic table fall into
  4. What the atom weighs is the...
  5. Has a positive electrical charge
  6. House the electrons, outside of the nucleus
  7. The positive or negative charge of an atom is this..
Down
  1. The number of protons in an element is also this...
  2. The outermost layer of the electron cloud
  3. Everything is made up of this
  4. The most stable elements on the periodic table, Have a full valence shell
  5. These are all in the periodic table
  6. Holds all of the known elements, created by Dimitri Mendeleev

13 Clues: Everything is made up of this • What the atom weighs is the... • Has a positive electrical charge • These are all in the periodic table • The outermost layer of the electron cloud • House the electrons, outside of the nucleus • These have a neutral charge, Housed in the nucleus • The number of protons in an element is also this... • ...

Atomic structure 2023-03-30

Atomic structure crossword puzzle
Across
  1. consisting of protons and neutrons and containing nearly all its mass.
  2. positively charged particle of matter found in the atoms of all elements.
  3. has a neutral charge
  4. protons + neutrons
  5. has 2 valence electrons but grouped with elements with 8
  6. when an atom is most stable it has 8 valence electrons
  7. A small particle with a negative charge
  8. equal amount of electrons and protons
  9. more protons than electrons
  10. level closest to the nucleus
Down
  1. 2 forms of the same element same protons
  2. table where elements are put in a table
  3. Number of protons
  4. molecule with net charge
  5. basic unit of a chemical element
  6. electrons on the outer most level
  7. 1 on the periodic table
  8. chemical symbol representing the nucleus and all internal electrons
  9. more electrons than protons

19 Clues: Number of protons • protons + neutrons • has a neutral charge • 1 on the periodic table • molecule with net charge • more electrons than protons • more protons than electrons • level closest to the nucleus • basic unit of a chemical element • electrons on the outer most level • equal amount of electrons and protons • table where elements are put in a table • ...

Metals, Nonmetals and Metalloids Crossword 2020-03-30

Metals, Nonmetals and Metalloids Crossword crossword puzzle
Across
  1. can be hammered into sheets without breaking
  2. is considered a metal but lies along the zigzag line
  3. conductors of electricity and heat
  4. conductors of electricity and heat
  5. the ability of a substance to conduct electricity
  6. can be drawn into wire, but some more ductile than others
  7. are shared by metals and nonmetals
  8. found along the zigzag line on the periodic table
  9. the ability of a substance to be pulled into a thin
  10. generally shiny is easily pulled into wires or
Down
  1. found to the right of the zigzag line on periodic table
  2. luster and do not reflect much light, not metallic looking
  3. into thin sheets
  4. liquid or gas at room temperature
  5. look with a shiny luster
  6. the ability of a substance to reflect light
  7. at room temperature, except for mercury, which is a
  8. without breaking
  9. found to the left of the zigzag line on the periodic
  10. when they are solid
  11. the ability of a substance to be hammered into

21 Clues: into thin sheets • without breaking • when they are solid • look with a shiny luster • liquid or gas at room temperature • conductors of electricity and heat • conductors of electricity and heat • are shared by metals and nonmetals • the ability of a substance to reflect light • can be hammered into sheets without breaking • the ability of a substance to be hammered into • ...

Bonding and the Periodic Table CROSSWORD PUZZLE 2021-09-27

Bonding and the Periodic Table CROSSWORD PUZZLE crossword puzzle
Across
  1. ability to conduct electricity under certain conditions
  2. ability to be pulled into a wire
  3. type of bond that shares valence electrons (nonmetal to nonmetal)
  4. ability to be hammered into flat sheets
  5. type of covalent bond that shares electrons "equally"
  6. ability to transfer heat or electricity
  7. group on the periodic table that are the best conductors
Down
  1. how the metal looks or shines
  2. type of covalent bond that shares electrons (unequally)
  3. type of bond that transfers valence electrons (metal to nonmetal)
  4. group on the periodic table that are poor conductors
  5. type of bond that shares a "sea" of electrons (metal to metal)
  6. group on the periodic table that tend to be good semiconductors of electricity

13 Clues: how the metal looks or shines • ability to be pulled into a wire • ability to be hammered into flat sheets • ability to transfer heat or electricity • group on the periodic table that are poor conductors • type of covalent bond that shares electrons "equally" • type of covalent bond that shares electrons (unequally) • ...

Chemistry Crossword 2017-11-16

Chemistry Crossword crossword puzzle
Across
  1. invisible negatively charged particle that orbits the nucleus of and atom
  2. chemical change that occurs when oxygen in the air reacts with a metal
  3. at table in which elements are organized by their physical and chemical properties
  4. chemical reaction that absorbs energy
  5. a pure substance formed when two non metals combine
  6. a pure substance formed when at least on metal and one non metal combine
  7. chemical reaction that releases energy
  8. metal the first column of the periodic table excluding hydrogen,that a really reactive in air and water
  9. workplace hazardous information material system
  10. can be stretched into wire
  11. substance that helps a chemical reaction proceed more quickly
  12. neutral particle in the nucleus of an atom
Down
  1. catalyst involved in chemical reactions in living things
  2. Irreversible change
  3. shininess of a metal
  4. the degree to which a specified material conducts electricity
  5. what everything is made up of
  6. Mass of Reactants= Mass of Products
  7. number of protons in the nucleus of one atom of an element
  8. group 18 in periodic table, they are the most stable and nonreactive elements. metalloid element that has both metallic and non metallic properties
  9. positively charged particle in the nucleus of an atom
  10. ability to pound and roll into flat sheets
  11. the mass of an element measured in amu
  12. horizontal row of elements in the periodic table

24 Clues: Irreversible change • shininess of a metal • can be stretched into wire • what everything is made up of • Mass of Reactants= Mass of Products • chemical reaction that absorbs energy • chemical reaction that releases energy • the mass of an element measured in amu • ...

Structure of the Atom 2014-11-20

Structure of the Atom crossword puzzle
Across
  1. the average mass of all the isotopes of an element
  2. a class of elements characterized by physical properties
  3. an element that lacks most of the properties of a metal
  4. an atom with the same number of protons and a different number of neutrons from other atoms of the same element
  5. an element in group 18 of the periodic table
  6. the number of protons in the nucleus of an atom
  7. the specific amount of energy an electron has
  8. a positively charged particle that is part of an atom's nucleus
  9. elements in the same vertical column of the periodic table
  10. a chart of the elements showing the repeating pattern of their properties
Down
  1. a term used to describe materials that can be pulled out into a long wire
  2. an element in group one of the period table
  3. the sum of protons and neutrons in the nucleus of an atom
  4. a one or two letter representation of an element
  5. a negatively charged particle that is found outside the nucleus of an atom
  6. a horizontal row of elements in the periodic table
  7. the central core of the atom
  8. a small particle in the nucleus of the atom
  9. the ability of an object to transfer heat or electricity to another object
  10. the basic particle from which all elements are made

20 Clues: the central core of the atom • an element in group one of the period table • a small particle in the nucleus of the atom • an element in group 18 of the periodic table • the specific amount of energy an electron has • the number of protons in the nucleus of an atom • a one or two letter representation of an element • the average mass of all the isotopes of an element • ...

chemistry 2023-11-30

chemistry crossword puzzle
Across
  1. the most reactive metal
  2. brittle, semi conductive, able to be cut with a knife
  3. what mendeleev used to organize the periodic table
  4. alkali metal with lowest atomic number
  5. an atom with a net negative or positive charge due to gaining or losing one or more electrons
  6. all are radioactive
  7. when valence electrons move from one atom to another permanantly
  8. the most reactive nonmetal
  9. last name of the scientist that made the periodic table
  10. illustration to show valence electrons on paper
  11. known for being malleable, highly conductive
  12. the top-left most part of the staircase
  13. alkaline earth metal that is commonly found in cows milk
  14. the electrons that exist in the outermost shell of the atom
  15. noble gas with lowest atomic number
Down
  1. will not bond with other atoms
  2. metals that are not found alone in nature
  3. highly reactive element with an atomic number of three
  4. negatively charged ion
  5. transition metal with an atomic number of seventy six
  6. called the high earth metals
  7. positively charged ion
  8. person who modernized the periodic table
  9. largest group in the period table
  10. metal known for its orange color and high conductivity, known for commonly being used in wires
  11. naturally gaseous, brittle in solid form
  12. bonds with chlorine to make salt
  13. only lanthanide that is completely radioactive
  14. actinide with the highest atomic mass
  15. nonmetal with an atomic number of eight

30 Clues: all are radioactive • negatively charged ion • positively charged ion • the most reactive metal • the most reactive nonmetal • called the high earth metals • will not bond with other atoms • bonds with chlorine to make salt • largest group in the period table • noble gas with lowest atomic number • actinide with the highest atomic mass • alkali metal with lowest atomic number • ...

Solutions, pH, and periodic table review 2025-05-19

Solutions, pH, and periodic table review crossword puzzle
Across
  1. we can use pH ______________ to measure a solution's pH
  2. element abbreviated K
  3. moles of solute dissolved per Liter of solution
  4. fruit whose juice is acidic
  5. element with a mass of 19 on the periodic table
  6. a solution that is neutral has this pH
  7. what dissolves in a solvent
  8. a solid that will dissolve in water
  9. element that is in table salt
  10. element that is often in balloons
  11. a solution that has a lot of dissolved solute
  12. a solution that will dissolve no more solute
  13. has a pH more than 7
  14. bases taste like this
  15. an element that is a gas that we need to live
  16. has a pH of less than 7
Down
  1. element abbreviated P
  2. substance that is often basic
  3. element that is shiny, ductile, and burns brightly
  4. the scale we use to measure how acidic or basic a solution is
  5. the substance that dissolves a solute
  6. an base has a pH that is _________ than 7
  7. a base has a pH that is ___________ than 7
  8. number 20 on the periodic table
  9. element abbreviated Au
  10. a solution that has a little dissolved solute
  11. a solution you can dissolve more solute in
  12. a solid that will NOT DISSOLVE in water
  13. acids taste like this
  14. number 18 on the periodic table

30 Clues: has a pH more than 7 • element abbreviated P • element abbreviated K • acids taste like this • bases taste like this • element abbreviated Au • has a pH of less than 7 • fruit whose juice is acidic • what dissolves in a solvent • substance that is often basic • element that is in table salt • number 20 on the periodic table • number 18 on the periodic table • ...

Yuvias crossword puzzle 2021-09-17

Yuvias crossword puzzle crossword puzzle
Across
  1. positive
  2. table of elements home to all the elements
  3. negative
  4. columns
  5. a tile on the periodic table
Down
  1. number neutrons and protons
  2. more than one atom combined
  3. no charge
  4. the smallest building blocks
  5. rows
  6. more than one element combined

11 Clues: rows • columns • positive • negative • no charge • more than one atom combined • the smallest building blocks • a tile on the periodic table • number neutrons and protons • more than one element combined • table of elements home to all the elements

The periodic table! 2021-08-05

The periodic table! crossword puzzle
Across
  1. The symbol of the element with atomic number 10 in the periodic table.
  2. The mass number of Lithium (symbol Li) in the periodic table.
  3. The atomic number of Oxygen (symbol O) in the periodic table.
  4. The name of the particle that has a positive charge and we can find in the nucleus.
Down
  1. Atoms that have the same number of protons are of the same ____________.
  2. The symbol of the element with atomic number 2 in the periodic table.
  3. The name of the element with atomic number 26 in the periodic table.
  4. The name of the element with atomic number 197 in the periodic table.

8 Clues: The mass number of Lithium (symbol Li) in the periodic table. • The atomic number of Oxygen (symbol O) in the periodic table. • The name of the element with atomic number 26 in the periodic table. • The symbol of the element with atomic number 2 in the periodic table. • The name of the element with atomic number 197 in the periodic table. • ...

Science Yr 9 Chemistry 2017-05-21

Science Yr 9 Chemistry crossword puzzle
Across
  1. number of electrons on the outer most shell
  2. a type of atom
  3. 2 or more atoms together
  4. Solid metals in a lattice formation
  5. a table that records all elements known to man.
  6. the area in between the metals and non-metals on the periodic table
  7. compounds made of a metal and non-metal elements
  8. Negetively charged subatomic equel to that of a proton
  9. left side of the periodic table
  10. # of protons + # of eletrons
  11. ring of electrons around the atomic nucleaus
  12. Substance after a reaction that is the compound of the two reactants
  13. charged particles/atoms
  14. something composed of two or more different elements
Down
  1. Energy is absorbed and the reaction mixture becomes colder.
  2. right side of the periodic table
  3. positively charged subatomic equel to that of an electron
  4. power needed in a reaction
  5. substances that are apart of a reaction
  6. A state of matter that is usually invisible to the naked eye
  7. made when two or more nonmetal atoms bond by sharing valence electrons
  8. Energy is released and the reaction mixture becomes hotter.
  9. a molecule or ion capable of donating a hydron
  10. A state of matter that is Compressible and has a set shape
  11. needed in any reaction
  12. # of protons
  13. A state of matter that is incompressible
  14. gaseous elements such as helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og
  15. Written expression to show the amount of atoms/elements/compunds are needed to make something
  16. substance that undergoes change during a reaction
  17. Materials of the same atom that have different numbers of atoms and form different structures
  18. a compound or substance found on the periodic table. Not commonly solid
  19. Building blocks of all life from chemicals to proteins in our body
  20. used to state the acidity of an acid

34 Clues: # of protons • a type of atom • needed in any reaction • charged particles/atoms • 2 or more atoms together • power needed in a reaction • # of protons + # of eletrons • left side of the periodic table • right side of the periodic table • Solid metals in a lattice formation • used to state the acidity of an acid • substances that are apart of a reaction • ...

unit 1 vocabulary choice board 2021-09-01

unit 1 vocabulary choice board crossword puzzle
Across
  1. element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  2. charge-basic property of matter carried by some elementary particles.
  3. a stable subatomic particle occurring in all atomic nucleus.
  4. mass-the mass of an atom of a chemical element expressed in atomic mass units.
  5. cloud-An electron cloud is ​the region of negative charge surrounding an atomic nucleus.
  6. metals-any of the set of metallic elements occupying a central block.
  7. metals-any of the elements lithium, sodium, potassium, rubidium, cesium, and francium.
  8. that is on the periodic table.
  9. central and most important part of an object.
  10. solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
  11. quality or condition of being subatomic particle-a particle smaller than an atom.
  12. an element or substance that is not a metal.
  13. electrons-a single electron or one of two or more electrons in the outer shell of an atom.
Down
  1. horizontal rows of the periodic table are called periods.
  2. mass unit-a unit of mass used to express atomic and molecular weights.
  3. stable subatomic particle with a charge of negative electricity.
  4. subatomic particle of about the same mass as a proton but without an electric charge.
  5. properties-A physical property is any property that is measurable.
  6. property-a property of a substance relating to its chemical reactivity.
  7. gasses-any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table.
  8. number-the number of protons in the nucleus of an atom.
  9. table-the stuff that's on there.
  10. number-the total number of protons and neutrons in a nucleus.
  11. that makes up something.
  12. the number of valence electrons.

25 Clues: that makes up something. • that is on the periodic table. • table-the stuff that's on there. • the number of valence electrons. • an element or substance that is not a metal. • central and most important part of an object. • number-the number of protons in the nucleus of an atom. • horizontal rows of the periodic table are called periods. • ...

AQA Chapters 1 & 2 Atomic Structure and Periodic Table 2025-10-22

AQA Chapters 1 & 2 Atomic Structure and Periodic Table crossword puzzle
Across
  1. Can be used to separate a mixture of liquids using their boiling point
  2. A positive sub-atomic particle
  3. The mobile phase in chromatography
  4. Proved that electrons orbit on fixed energy levels
  5. A solid that can dissolve
  6. Where electrons are found in an atom
  7. The ___________ metals are found between groups 2 and 3
  8. A way to separate a dissolved solid from a solution
  9. Mendeleev left these in his periodic table
  10. A row in the periodic table
  11. The stationary phase in chromatography
  12. The type of substance that produces one spot in chromatography
  13. The name for the group 0 elements (5,6)
  14. Discovered the electron
  15. Group 1 metals get _______ reactive down the group
  16. The number of electrons that the second and third shell can hold
  17. Discovered the neutron
  18. A solid that cannot dissolve
  19. Group 1 elements are known as the __________ metals
Down
  1. Group 7 elements are known as the _______________
  2. The part of the atoms that contains protons and neutrons
  3. A version of an element with a different number of neutrons
  4. A column in the periodic table
  5. Discovered the nucleus
  6. The period number of an element tells you this (6,2,6)
  7. Group 7 elements get _______ reactive down the group
  8. An element forms this when it loses or gains electrons
  9. A neutral sub-atomic particle
  10. The gas made when sodium reacts in water
  11. The solvent must be ________ the base line in chromatography
  12. A way to separate a solid from a liquid
  13. Used to draw a base line in chromatography
  14. A negative sub-atomic particle
  15. Elements in the periodic table are arranged in order of __________ (or proton) number
  16. Full inner shells have this effect on the attraction of the nucleus

35 Clues: Discovered the nucleus • Discovered the neutron • Discovered the electron • A solid that can dissolve • A row in the periodic table • A solid that cannot dissolve • A neutral sub-atomic particle • A positive sub-atomic particle • A column in the periodic table • A negative sub-atomic particle • The mobile phase in chromatography • Where electrons are found in an atom • ...

Element Crossword 2023-05-01

Element Crossword crossword puzzle
Across
  1. bond between 2 metals
  2. metals that are stable and are used in coins
  3. formed when a nonmetal atom gains one or more electrons
  4. bond between 2 nonmetals
  5. atoms of the same element have different# of neutrons
  6. the electron on the outer ring
  7. bond between a metal and a nonmetal
  8. metal has l valence electron most reactive metals react with water
  9. dull,often gas at room temperature
Down
  1. able to be deformed without losing toughness
  2. rows across the periodic table
  3. all elements in group 17
  4. a atom with a net electric charger
  5. elements that share properties of metals and nonmetals
  6. metals found in groups 3-12
  7. columns up and down the periodic table
  8. a positively charged ion
  9. molecules made of only 2 atoms
  10. metal with 2 valence electrons not found in nature
  11. shiny,found on left side of table

20 Clues: bond between 2 metals • all elements in group 17 • bond between 2 nonmetals • a positively charged ion • metals found in groups 3-12 • rows across the periodic table • molecules made of only 2 atoms • the electron on the outer ring • shiny,found on left side of table • a atom with a net electric charger • dull,often gas at room temperature • bond between a metal and a nonmetal • ...

onic 2025-12-03

onic crossword puzzle
Across
  1. Horizontal rows in periodic table
  2. Number of protons in an atom
  3. Discovered the electron
  4. Elements that do not easily react
  5. Smallest unit of matter
  6. Table organizing elements
  7. Neutral particle in an atom
  8. Center of the atom
  9. Elements created artificially in labs
  10. Atoms of the same element bonded together (ex: O₂)
  11. Combination of two or more atoms
  12. Vertical columns in periodic table
  13. Organized elements by atomic number (scientist)
  14. Energy level around nucleus
  15. Particles orbiting nucleus
Down
  1. Negatively charged particle
  2. Process of creating new elements in stars
  3. Negatively charged ion
  4. Protons have this type of charge
  5. Each element has a unique _ number
  6. Particles found in the nucleus
  7. Tiny solid sphere model scientist (last name)
  8. Total protons + neutrons
  9. Positively charged particle
  10. Smallest particle of a compound
  11. Scientist who proposed that electrons move in orbits
  12. Atoms with different neutron numbers
  13. Space where electrons are found

28 Clues: Center of the atom • Negatively charged ion • Discovered the electron • Smallest unit of matter • Total protons + neutrons • Table organizing elements • Particles orbiting nucleus • Negatively charged particle • Positively charged particle • Neutral particle in an atom • Energy level around nucleus • Number of protons in an atom • Particles found in the nucleus • ...

6th Grade Unit 2 2012-09-13

6th Grade Unit 2 crossword puzzle
Across
  1. found on the right side of the periodic table, usually magnetic, ductile, and maleable
  2. a pure substance that cannot be broken down by normal circumstance
  3. makes up rocks and found in the earth
  4. a specific sound given off when a metal is struck by an object
  5. found on the starcase on the periodic table, has properies of both metals and non-metals
  6. the color you see when you look at an object
  7. physical characteristic that we use to classify matter
  8. the residue left behind when you rub a mineral on a streak plate
  9. the jagged and uneven way a mineral breaks
  10. how light reflects off an object, is it shiny or dull
Down
  1. has mass and volume
  2. found on the left side of the periodic table, opposite properties of metals
  3. determines the strength of a mineral
  4. ability of an object to let heat and electricity flow through it freely
  5. the smooth and inverted way a mineral breaks
  6. can be hammered into a thin sheet
  7. can be drawn into a wire
  8. determines bouyancy of an object
  9. the amount of space something takes up
  10. amount of matter in an object

20 Clues: has mass and volume • can be drawn into a wire • amount of matter in an object • determines bouyancy of an object • can be hammered into a thin sheet • determines the strength of a mineral • makes up rocks and found in the earth • the amount of space something takes up • the jagged and uneven way a mineral breaks • the smooth and inverted way a mineral breaks • ...

Chemistry 2013-09-19

Chemistry crossword puzzle
Across
  1. Opposite of a cation
  2. These build all matter
  3. To the left of the stair steps on the periodic table
  4. Positively charged ion
  5. A chart listed in order of increasing atomic numbers
  6. The relatively small, dense center of positive charge in an atom
  7. Except Al, all of these elements are touching the stair steps on the periodic table
  8. Also called "families"
  9. A molecule composed of 2 atoms
  10. A group 8 element
  11. These are represented by symbols
  12. The number of protons in the nucleus of a given atom
  13. A negatively charged subatomic particle
  14. A positively charged subatomic particle located in the atomic nucleus
Down
  1. A compound that results when a metal reacts with a nonmetal to form cations and anions
  2. On the right of the stair steps on the periodic table
  3. Fluorine, chlorine, bromine, & iodine are all ______
  4. This type of metal has multiple charges
  5. The most reactive metals
  6. These are represented with formulas
  7. Atoms with the same number of protons but a different number of neutrons
  8. A subatomic particle in the atomic nucleus with no charge
  9. An atom or a group of atoms that have positive o negative charge

23 Clues: A group 8 element • Opposite of a cation • These build all matter • Positively charged ion • Also called "families" • The most reactive metals • A molecule composed of 2 atoms • These are represented by symbols • These are represented with formulas • This type of metal has multiple charges • A negatively charged subatomic particle • ...

chemistry crossword 2016-02-25

chemistry crossword crossword puzzle
Across
  1. organic catalyst
  2. negatively charged particle
  3. horizontal column of the periodic table of elects
  4. group 18 on the periodic table of elements
  5. an experiment which all reactants and all products of a chemical reaction are accounted for
  6. vertical column of elements on the periodic table
  7. a reaction that takes place when two or more substances react to form new substances
  8. description of how a substance interacts with other substances such as acids
  9. chemical reaction that releases energy
  10. an element with both metal and non-metal properties
  11. positively charged particle in the nucleus of an atom
Down
  1. a solution in which water is the solvent
  2. chemical combination of two more elements in a specific ratio
  3. substance made of only one type of matter
  4. pure substance formed when non-metals mix
  5. neutral particle the nucleus of an atom
  6. substance that helps speed up chemical reaction
  7. chemical reaction that absorbs energy
  8. change that results when two or more substances react to create a different substance or substances
  9. a formula of symbols that represent a compound
  10. an experiment in which one or more products of a chemical reaction can escape

21 Clues: organic catalyst • negatively charged particle • chemical reaction that absorbs energy • chemical reaction that releases energy • neutral particle the nucleus of an atom • a solution in which water is the solvent • substance made of only one type of matter • pure substance formed when non-metals mix • group 18 on the periodic table of elements • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. Elements on the Periodic Table are arranged by ________ number.
  2. What type of change is ice melting?
  3. Scientific Theories can change
  4. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
  5. Form of energy stored inside a battery.
  6. Each square of the Periodic Table represents an _______.
  7. When one scientists duplicates another scientists work.
  8. A liquid with a pH greater than 7
  9. Elements, compounds and mixtures are all made of _____.
  10. Elements in a row on the periodic table follow a pattern.
Down
  1. Elements in the same _______ have similar chemical properties.
  2. Elements that are shiny and can be bent.
  3. what do groups of cells form?
  4. a liquid with a pH less than 7
  5. Which is more basic a pH of eleven or thirteen.
  6. Animal cells do not have a _____ ________.
  7. A motor spinning is an example of ______ energy.
  8. Energy that comes out of a battery.
  9. Which is more acidic a pH of two or six?
  10. Elements that are found al0ng the zigzag line.
  11. "Today it will be 90 degrees and sunny" is a statement about ________
  12. multiple trials are performed in an experiment

22 Clues: what do groups of cells form? • a liquid with a pH less than 7 • Scientific Theories can change • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Which is more acidic a pH of two or six? • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. "Today it will be 90 degrees and sunny" is a statement about ________
  2. Elements that are found al0ng the zigzag line.
  3. Elements that are shiny and can be bent.
  4. Animal cells do not have a _____ ________.
  5. multiple trials are performed in an experiment
  6. Which is more basic a pH of eleven or thirteen.
  7. What type of change is ice melting?
  8. Elements on the Periodic Table are arranged by ________ number.
  9. Energy that comes out of a battery.
  10. Elements in the same _______ have similar chemical properties.
  11. Scientific Theories can change
  12. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
Down
  1. When one scientists duplicates another scientists work.
  2. what do groups of cells form?
  3. A motor spinning is an example of ______ energy.
  4. A liquid with a pH greater than 7
  5. Which is more acidic a pH of two or six?
  6. Elements, compounds and mixtures are all made of _____.
  7. Form of energy stored inside a battery.
  8. Each square of the Periodic Table represents an _______.
  9. a liquid with a pH less than 7
  10. Elements in a row on the periodic table follow a pattern.

22 Clues: what do groups of cells form? • a liquid with a pH less than 7 • Scientific Theories can change • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Which is more acidic a pH of two or six? • ...

8th grade School Year Trivia 2024-06-03

8th grade School Year Trivia crossword puzzle
Across
  1. genre with true stories
  2. French+Spanish have___ like le, la,los
  3. sad, sorrowful, joyless would all be called ___
  4. country where periodic table creator was from
  5. book genre with crime, secrets, clues
  6. Hamilton focuses on the _____ War
  7. Anne Frank's ________ was published
  8. cell division is called _____
  9. poet who wrote "Nothing Gold Can Stay"
  10. Gregor _____ was the first to study genetics
  11. Ag on periodic table is _______
  12. Gold's number on the periodic table
  13. Lin-Manual ____ was composer of Hamilton
  14. ____energy that deals with moving particles
  15. full name of Outsiders protagonist
  16. genre concerned with future and technology
  17. president after Lincoln
Down
  1. setting of The Outsiders
  2. All the Light We Cannot See is ___ fiction
  3. 1861-1900 is called the ___ in US history
  4. space between numbers on number line
  5. Civil War was fought over this issue
  6. book genre that includes plays
  7. president who was assassinated in April, 1865
  8. ____ fiction has injustices and suffering
  9. country where Anne Frank was born
  10. the main point in an essay is the __
  11. Outsiders is meant for this audience
  12. Convert .1 to a phrase
  13. a ___ poem tells a story
  14. Furtermore, First, Lastly are all ____

31 Clues: Convert .1 to a phrase • genre with true stories • president after Lincoln • setting of The Outsiders • a ___ poem tells a story • cell division is called _____ • book genre that includes plays • Ag on periodic table is _______ • Hamilton focuses on the _____ War • country where Anne Frank was born • full name of Outsiders protagonist • Anne Frank's ________ was published • ...

Science 10: Chemistry Review 2021-09-29

Science 10: Chemistry Review crossword puzzle
Across
  1. a standardized labelling system of workplace hazardous materials
  2. we use our five senses to determine this
  3. the rows on the periodic table
  4. elements and compounds are included in this category
  5. the common term for sodium chloride
  6. an example would be a granola bar
  7. located on the orbits of an atom
  8. when there is a strong odour change
  9. the columns on the periodic table
  10. mass and volume are involved
  11. has no charge
  12. this category make up majority of the elements on the periodic table
  13. how shiny or dull something is
  14. an example would be a change in size
Down
  1. there are less elements in this category compared to elements classified as metals
  2. containts 118 elements
  3. a substance's combustibility is an example
  4. how well a solid dissolves in a liquid
  5. number of protons added to number of neutrons provides us with this
  6. has a positive charge
  7. these elements contain one valence electron in its outer orbit
  8. the temperature when a substance goes from liquid to solid
  9. diagrams drawn used to show the organization of an atom
  10. what a mixture of liquids is called
  11. cannot be broken down even further, simplest form

25 Clues: has no charge • has a positive charge • containts 118 elements • mass and volume are involved • the rows on the periodic table • how shiny or dull something is • located on the orbits of an atom • an example would be a granola bar • the columns on the periodic table • the common term for sodium chloride • what a mixture of liquids is called • when there is a strong odour change • ...

Atoms and The Periodic Table Vocabulary Review 2024-03-13

Atoms and The Periodic Table Vocabulary Review crossword puzzle
Across
  1. a scale that indicates the strength of an acid or base
  2. the rows in a periodic table
  3. has a pH greater than 7
  4. a positively charged particle
  5. the center of the atom where protons and neutrons are located
  6. very reactive metals, soft enough to cut with a knife
  7. has an atomic mass of 12
  8. has a pH of 7
  9. a metal transfers its electrons to a nonmetal
  10. the most stable group on the periodic table
Down
  1. the columns in a periodic table
  2. a particle with no charge
  3. electrons in the outer most orbital, with the most energy and ability to bond with other atoms
  4. has 1 proton and 1 electron
  5. a chart showing all the elements arranged in repeating patterns
  6. the sum of protons and neutrons
  7. a negatively charged particle
  8. the smallest particle that can be considered an element
  9. a group of nonmetals, very reactive, have 7 valence electrons
  10. a nonmetal shares its electrons with another nonmetal
  11. the number of protons of an atom
  12. one or two letters that represent an element
  13. has a pH less than 7

23 Clues: has a pH of 7 • has a pH less than 7 • has a pH greater than 7 • has an atomic mass of 12 • a particle with no charge • has 1 proton and 1 electron • the rows in a periodic table • a positively charged particle • a negatively charged particle • the columns in a periodic table • the sum of protons and neutrons • the number of protons of an atom • ...

Acids and Bases 2025-09-02

Acids and Bases crossword puzzle
Across
  1. Used to represent the concentration of acids and bases.
  2. A solution with a pH greater than 7 are.
  3. Reactant + _____________--------> product(s).
  4. What element is found in the Periodic Table in group 2, period 3 ?
  5. Solutions with a pH less than 7 are.
  6. What turns red in an acidic solution and remains blue when added to an alkali solution?.
  7. Elements on the Periodic Table are placed in order according to their.
  8. The minimum amount of energy required for a chemical reaction to proceed is called
  9. The pH of distilled water.
Down
  1. Cutting or grinding up a reactant increases this.
  2. Outermost level in the electron arrangement.
  3. The acid found in lemons and oranges.
  4. A special chemical that speeds up the rate of a reaction but are not used up in that reaction.
  5. This element is given the chemical symbol 'K'.
  6. Very small particle that exists outside the centre (nucleus) of the atom.
  7. What affects the speed of particles.
  8. A positive ion.
  9. What element is found in the Periodic Table in group 11, period 5?
  10. The gas produced when an acid reacts with a metal.
  11. A negative ion.

20 Clues: A positive ion. • A negative ion. • The pH of distilled water. • Solutions with a pH less than 7 are. • What affects the speed of particles. • The acid found in lemons and oranges. • A solution with a pH greater than 7 are. • Outermost level in the electron arrangement. • Reactant + _____________--------> product(s). • This element is given the chemical symbol 'K'. • ...

Unit 4 The Periodic Table 2025-10-07

Unit 4 The Periodic Table crossword puzzle
Across
  1. The modern periodic table is organized by increasing what?
  2. Atom or group of atoms with a positive or negative charge
  3. Energy needed to remove an electron from an atom in the gaseous state
  4. F- and O2- are examples of this
  5. Have properties of both metals and nonmetals
  6. Na+ and Mg2+ are examples of this
  7. These are found underground and can be dull
  8. Ability of an atom of an element when in a compound to attract electrons
  9. Most are gases. If a solid, it is usually brittle.
  10. Father of the periodic table
  11. Shiny, easily cut, and very reactive
Down
  1. 1/2 the distance between two nuclei of the same element when joined
  2. Most of these don't exist naturally
  3. An example of an element that has been known for thousands of years
  4. The most electronegative element
  5. When elements are arranged in order of increasing atomic number, there is a repetition of physical and chemical properties
  6. Generally good conductors of heat and electricity
  7. Inert and have a full outer electron shell
  8. The first periodic table was organized by what?
  9. Found in the d block and used in a variety of ways
  10. Most reactive nonmetal group

21 Clues: Most reactive nonmetal group • Father of the periodic table • F- and O2- are examples of this • The most electronegative element • Na+ and Mg2+ are examples of this • Most of these don't exist naturally • Shiny, easily cut, and very reactive • Inert and have a full outer electron shell • These are found underground and can be dull • ...

test review 2016-11-07

test review crossword puzzle
Across
  1. piece of evidence of a chemical reaction, such as temperature change, odor, light or sound
  2. sum of all the forces
  3. The ___ says matter is neither created nor destroyed.
  4. piece of evidence of a chemical reaction, such as bubbles, foaming, fizzing
  5. ___ forces cause change in motion.
  6. the formulas present at the end of a chemical reaction
  7. a push or pull
  8. any change in speed or direction
  9. a column on the periodic table
  10. one piece of an element
  11. the formulas present at the beginning of a chemical reaction
Down
  1. a process where new substances are formed
  2. one type of atom, also found on the periodic table
  3. piece of evidence of a chemical reaction, such as clear to blue
  4. unit for mass
  5. a row on the periodic table
  6. Balanced forces have a net force of ___ N.
  7. unit for acceleration
  8. amount of matter
  9. more than one atom combined
  10. tells the number of molecules
  11. ___ forces cause no change in motion.
  12. tool for force
  13. tells the number of atoms
  14. unit for force
  15. piece of evidence of a chemical reaction, such as two liquids producing a solid
  16. more than one type of atom

27 Clues: unit for mass • tool for force • unit for force • a push or pull • amount of matter • unit for acceleration • sum of all the forces • one piece of an element • tells the number of atoms • more than one type of atom • a row on the periodic table • more than one atom combined • tells the number of molecules • a column on the periodic table • any change in speed or direction • ...

test review 2016-11-07

test review crossword puzzle
Across
  1. unit for mass
  2. ___ forces cause no change in motion.
  3. more than one atom combined
  4. more than one type of atom
  5. tells the number of atoms
  6. piece of evidence of a chemical reaction, such as bubbles, foaming, fizzing
  7. unit for acceleration
  8. tool for force
  9. ___ forces cause change in motion.
  10. piece of evidence of a chemical reaction, such as two liquids producing a solid
  11. any change in speed or direction
  12. one type of atom, also found on the periodic table
  13. piece of evidence of a chemical reaction, such as clear to blue
Down
  1. a column on the periodic table
  2. unit for force
  3. the formulas present at the beginning of a chemical reaction
  4. The ___ says matter is neither created nor destroyed.
  5. a process where new substances are formed
  6. a push or pull
  7. amount of matter
  8. tells the number of molecules
  9. piece of evidence of a chemical reaction, such as temperature change, odor, light or sound
  10. sum of all the forces
  11. the formulas present at the end of a chemical reaction
  12. one piece of an element
  13. a row on the periodic table
  14. Balanced forces have a net force of ___ N.

27 Clues: unit for mass • unit for force • a push or pull • tool for force • amount of matter • unit for acceleration • sum of all the forces • one piece of an element • tells the number of atoms • more than one type of atom • more than one atom combined • a row on the periodic table • tells the number of molecules • a column on the periodic table • any change in speed or direction • ...

Chemistry Crossword Puzzle: Quarter 1 Review 2017-10-23

Chemistry Crossword Puzzle: Quarter 1 Review crossword puzzle
Across
  1. can be drawn into wires
  2. element in period 4, group 15
  3. aka "family" on the periodic table
  4. side of the periodic table where the metals are found
  5. nonmetal in period 4 with smallest atomic number
  6. model of the atom that shows electrons orbiting the nucleus in rings
  7. the sum of the protons and neutrons in an atom
  8. isotopes have different numbers of this subatomic particle
  9. number of neutrons potassium has
  10. scientist who performed gold foil experiment and said the atom has a small, dense, positively-charged nucleus
  11. chalcogen with largest electronegativity
  12. horizontal row on the periodic table
Down
  1. number of electrons aluminum has
  2. metalloid with the smallest atomic number
  3. noble gas in period 3
  4. alkali metal in period 3
  5. a measure of how close repeated measurements are to each other
  6. smallest subatomic particle
  7. can be beaten into thin sheets
  8. the units used to measure volume
  9. the number of sig figs in this number: 2.000
  10. a type of data that includes numbers
  11. element helium would become if it lost a proton
  12. element in period 2, group 14
  13. subatomic particle with a positive charge
  14. what a positive and a negative charge do

26 Clues: noble gas in period 3 • can be drawn into wires • alkali metal in period 3 • smallest subatomic particle • element in period 4, group 15 • element in period 2, group 14 • can be beaten into thin sheets • number of electrons aluminum has • the units used to measure volume • number of neutrons potassium has • aka "family" on the periodic table • a type of data that includes numbers • ...

Unit B Chemistry Crossword 2018-11-07

Unit B Chemistry Crossword crossword puzzle
Across
  1. elements with similar properties
  2. the left side of a chemical word equation
  3. chemical combinations
  4. e.g. when a liquid turns a different colour
  5. the non reactive gases on the periodic table
  6. hazardous household product system
  7. when a metal and a non metal combines
  8. the amount of protons and electrons in an element
  9. when a liquid turns into a gas
  10. when a solid turns into a liquid
  11. known for making the modern periodic table
  12. in between metals and non metals
  13. has one proton, one electron and no neutrons
  14. e.g. Au is for gold
Down
  1. the result of a chemical change
  2. the average mass in an element
  3. the most reactive metals on the periodic table
  4. Everything that takes up space, and has mass.
  5. when a gas turns into a solid
  6. when the change is reversible
  7. when a non metal and another non metal combines
  8. made up of one type of matter
  9. the result of a mixture, but can be separated
  10. have lustre, is a solid,and can conduct electricity
  11. when matter is mixed up with another. It’s the opposite of pure substances

25 Clues: e.g. Au is for gold • chemical combinations • when a gas turns into a solid • when the change is reversible • made up of one type of matter • the average mass in an element • when a liquid turns into a gas • the result of a chemical change • elements with similar properties • when a solid turns into a liquid • in between metals and non metals • hazardous household product system • ...

Atoms and Molecules 2024-01-19

Atoms and Molecules crossword puzzle
Across
  1. accelerator special machine that smashes atoms
  2. the charge of a proton
  3. An ionic bond forms when positively and negatively charged ions ___ each other
  4. atoms have the same number of protons and ___
  5. the negative subatomic particle that travels in an orbit around the nucleus of an atom
  6. In a ___ atom, the outermost shell is completely closed or filled
  7. substance formed as a result of a chemical change
  8. a row on the periodic table of the elements (horizontal)
  9. the charge of an electron
  10. the table used to classify the elements
  11. a column on the periodic table of the elements (vertical)
Down
  1. atoms joined together
  2. what scientists think about atoms, based on repeated observations
  3. the study of matter and how substances change
  4. this reaction occurs when molecules combine to form a new substance
  5. a substance that contains only one kind of atom
  6. this reaction breaks a compound into two or more simpler compounds
  7. the smallest recognizable piece of an element
  8. an atom that has gained or lost electrons
  9. The atomic ____ of an atom is based on the number of protons in the nucleus
  10. the center of an atom, holds the protons and neutrons

21 Clues: atoms joined together • the charge of a proton • the charge of an electron • the table used to classify the elements • an atom that has gained or lost electrons • the study of matter and how substances change • atoms have the same number of protons and ___ • the smallest recognizable piece of an element • accelerator special machine that smashes atoms • ...

Chemistry Review 2025-12-09

Chemistry Review crossword puzzle
Across
  1. Positively charged sub-atomic particle
  2. Anything that has mass and takes up space
  3. This mixture has the same make-up and appearance throughout
  4. A definite volume but no fixed shape
  5. Color change, temperature change and odor are some of the indicators of this type of reaction
  6. How much stuff is in a certain amount of space
  7. The one or two letter code representing an element
  8. Two or more different elements chemically combined
  9. A pure substance consisting of only one type of atom
  10. Made of electrically charged particles
  11. A combination of two or more substances that aren't the same throughout
Down
  1. The neutrally charged sub-atomic particle
  2. Represents the number of protons in an element on the periodic table
  3. No definite shape or volume
  4. It dissolves the solute
  5. Horizontal rows on the periodic table
  6. Negatively charged sub-atomic particle
  7. Size, shape and state change are all indicators of this type of reaction
  8. Vertical columns on the periodic table
  9. The basic building blocks of all matter
  10. Definite shape and volume
  11. Two or more of the same or different elements combined
  12. It gets dissolved in another substance

23 Clues: It dissolves the solute • Definite shape and volume • No definite shape or volume • A definite volume but no fixed shape • Horizontal rows on the periodic table • Positively charged sub-atomic particle • Negatively charged sub-atomic particle • Vertical columns on the periodic table • Made of electrically charged particles • It gets dissolved in another substance • ...

Elements,compounds,mixtures 2022-12-02

Elements,compounds,mixtures crossword puzzle
Across
  1. number on the periodic table
  2. -
  3. stable
  4. 2 or more elements
Down
  1. kind of matter
  2. a mix of something
  3. a substance that takes up space
  4. +
  5. periodic table
  6. building blocks

10 Clues: + • - • stable • kind of matter • periodic table • building blocks • a mix of something • 2 or more elements • number on the periodic table • a substance that takes up space

Chemistry Review 2025-05-08

Chemistry Review crossword puzzle
Across
  1. Shiny, conductive elements on the left of the table
  2. Dull, brittle elements to the right of the staircase
  3. Positively charged particle in the nucleus
  4. Atom with same protons but different neutrons
  5. Overall structure or connection between atoms
  6. Outermost electrons involved in bonding
  7. Type of chemical reaction where smaller parts build a compound
  8. Horizontal row on the periodic table
  9. How likely an atom is to undergo chemical change
Down
  1. Equation with equal atoms on both sides
  2. Type of reaction where a compound breaks into smaller parts
  3. Shared electron pair forms this type of bond
  4. Electrically neutral subatomic particle
  5. Bond formed by transferring electrons
  6. Two or more atoms chemically joined
  7. Term for numbers of protons in an element
  8. Center of the atom
  9. Vertical column on the periodic table
  10. Negatively charged particle outside the nucleus

19 Clues: Center of the atom • Two or more atoms chemically joined • Horizontal row on the periodic table • Bond formed by transferring electrons • Vertical column on the periodic table • Equation with equal atoms on both sides • Electrically neutral subatomic particle • Outermost electrons involved in bonding • Term for numbers of protons in an element • ...

Chemistry crossword 2020-12-18

Chemistry crossword crossword puzzle
Across
  1. strong alkalis that have OH symbol at last
  2. the element that have symbol K
  3. most nonreactive and lightest element
  4. shorthand way of referring to elements
  5. columns of periodic table
  6. solutions are ...
  7. the substance that is dissolves into
  8. ... of mass
Down
  1. every compound has...
  2. rows of periodic table
  3. variable that you change
  4. axis that you plot independent variable
  5. the substance that dissolves
  6. variable that you measure as the result
  7. variable that you keep the same

15 Clues: ... of mass • solutions are ... • every compound has... • rows of periodic table • variable that you change • columns of periodic table • the substance that dissolves • the element that have symbol K • variable that you keep the same • the substance that is dissolves into • most nonreactive and lightest element • shorthand way of referring to elements • ...

idk 2023-10-04

idk crossword puzzle
Across
  1. is a chemical element
  2. atomic number is 7
  3. symbols are Ne
  4. is an essential mineral
  5. has 114 protons
  6. is in the human body
  7. is silver white metal
  8. is in the second group of the periodic table
Down
  1. is water
  2. is a noble gas
  3. is on the 4 period in the periodic table
  4. is part or the alkali metal group
  5. is the most non reactive metal
  6. symbol is B
  7. has an atomic mass of 55.933

15 Clues: is water • symbol is B • is a noble gas • symbols are Ne • has 114 protons • atomic number is 7 • is in the human body • is a chemical element • is silver white metal • is an essential mineral • has an atomic mass of 55.933 • is the most non reactive metal • is part or the alkali metal group • is on the 4 period in the periodic table • is in the second group of the periodic table

Matter Key Terms 2021-02-16

Matter Key Terms crossword puzzle
Across
  1. A thing that is composed of 2 or more elements
  2. A portion of time
  3. Any of the elements in group IA on the periodic table
  4. A substance that is not metal
  5. An essential part of something molecules A group of atoms
  6. The theory that explains the physical properties of matter
  7. A stable particle with positive
  8. Any of the elements in group IIA on the periodic table
  9. Anything that has mass and volume and takes up space
  10. An ordered table of the ordered elements
  11. A tiny portion of matter
  12. A dense organelle that contains dna
  13. A large gathering of things
  14. Movement of solvent molecules through a selective permeable region
Down
  1. The wide spreading of something
  2. A number of things
  3. many protons it has
  4. The total amount of protons and neutrons in a nucleous
  5. A representative character
  6. The identity of an element depending on
  7. A metal made by combining 2 or more metallic elements
  8. A stable particle with negative electricity
  9. Smaller than or occurring in an atom
  10. A particle without an electric charge
  11. Any of the elements in group VIIA on the periodic table
  12. The number of protons in an atom nucleus
  13. A capability to perform work
  14. An intermediate property, that has some metallic properties
  15. The smallest particle that can exist
  16. A solid conductive material

30 Clues: A portion of time • A number of things • many protons it has • A tiny portion of matter • A representative character • A large gathering of things • A solid conductive material • A capability to perform work • A substance that is not metal • The wide spreading of something • A stable particle with positive • A dense organelle that contains dna • Smaller than or occurring in an atom • ...

Elements and Compounds 2018-07-30

Elements and Compounds crossword puzzle
Across
  1. pure substance that cannot be broken down into simpler substances
  2. two atoms that are chemically joined to each other per molecule
  3. prefixe in front of the element on the number of atoms of the elements (5)
  4. smallest unit of an element that maintains the chemical properties of that element
  5. individual atom elements
  6. elements having some properties of metals and some properties of non-metals
  7. A table of Elements
  8. zoomed out version
  9. there a total of eight of these in the Periodic Table
  10. a group of two or more atoms that are chemically combined together
  11. a substance which is made up of two or more different elements chemically combined together in a fixed ratio
Down
  1. three atoms that are chemically joined to each other per molecule
  2. prefixe in front of the element on the number of atoms of the elements (2)
  3. representation of elements in the Periodic Table
  4. prefixe in front of the element on the number of atoms of the elements (4)
  5. zoomed in version
  6. prefixe in front of the element on the number of atoms of the elements (1)
  7. tells us if an substance is an element or compound
  8. four or more atoms that are chemically joined to each other per molecule
  9. horizontal row in the Periodic Table
  10. prefixe in front of the element on the number of atoms of the elements (3)

21 Clues: zoomed in version • zoomed out version • A table of Elements • individual atom elements • horizontal row in the Periodic Table • representation of elements in the Periodic Table • tells us if an substance is an element or compound • there a total of eight of these in the Periodic Table • two atoms that are chemically joined to each other per molecule • ...

Chemistry Crossword 2017-11-16

Chemistry Crossword crossword puzzle
Across
  1. invisible negatively charged particle that orbits the nucleus of and atom
  2. chemical change that occurs when oxygen in the air reacts with a metal
  3. at table in which elements are organized by their physical and chemical properties
  4. chemical reaction that absorbs energy
  5. a pure substance formed when two non metals combine
  6. a pure substance formed when at least on metal and one non metal combine
  7. chemical reaction that releases energy
  8. metal the first column of the periodic table excluding hydrogen,that a really reactive in air and water
  9. workplace hazardous information material system
  10. can be stretched into wire
  11. substance that helps a chemical reaction proceed more quickly
  12. neutral particle in the nucleus of an atom
Down
  1. catalyst involved in chemical reactions in living things
  2. Irreversible change
  3. shininess of a metal
  4. the degree to which a specified material conducts electricity
  5. what everything is made up of
  6. Mass of Reactants= Mass of Products
  7. number of protons in the nucleus of one atom of an element
  8. group 18 in periodic table, they are the most stable and nonreactive elements. metalloid element that has both metallic and non metallic properties
  9. positively charged particle in the nucleus of an atom
  10. ability to pound and roll into flat sheets
  11. the mass of an element measured in amu
  12. horizontal row of elements in the periodic table

24 Clues: Irreversible change • shininess of a metal • can be stretched into wire • what everything is made up of • Mass of Reactants= Mass of Products • chemical reaction that absorbs energy • chemical reaction that releases energy • the mass of an element measured in amu • ...

7th Grade Science- Get to know your classroom! 2023-09-01

7th Grade Science- Get to know your classroom! crossword puzzle
Across
  1. The four states of matter are solid, __________, gas and plasma.
  2. This type of graph is most helpful in predicting what the data will do in the future.
  3. This root word means “below”
  4. My new 7th grade science teacher’s name is Ms. ___________.
  5. This type of board is used to project the computer large enough for the class to see it
  6. In case of a fire drill in the science room, the class is expected to walk quietly and calmly and line up on the _____________.
  7. The exact number of chairs/stools in the room
  8. This root word means "bone" in science
  9. The name for the horizontal axis of a graph.
  10. This root word means “nerve”
  11. This type of table shows how often something occurs.
Down
  1. The GIANT bone near the sink in Ms. Rychling’s room is of a __________ vertebrae.
  2. What does the color purple represent on the periodic table?
  3. It is important that I do not use the ____________ closest to the teacher’s desk because it needs to remain closed at all times.
  4. Ms. Rychling’s favorite color
  5. This science focused career studies black holes.
  6. Which element on the periodic table has an atomic weight of 74.922?
  7. What does the symbol “Ti” represent on the periodic table?
  8. The 7th pair of headphones is the color ____________.
  9. The color of the emergency eye wash station is ___________.

20 Clues: This root word means “below” • This root word means “nerve” • Ms. Rychling’s favorite color • This root word means "bone" in science • The name for the horizontal axis of a graph. • The exact number of chairs/stools in the room • This science focused career studies black holes. • This type of table shows how often something occurs. • ...

7th Grade Science- Get to know your classroom! 2023-08-24

7th Grade Science- Get to know your classroom! crossword puzzle
Across
  1. This type of board is used to project the computer large enough for the class to see it
  2. What does the symbol “Ti” represent on the periodic table?
  3. The 7th pair of headphones is the color ____________.
  4. This type of graph is most helpful in predicting what the data will do in the future.
  5. In case of a fire drill in the science room, the class is expected to walk quietly and calming and line up on the _____________.
  6. This science focused career studies black holes.
  7. The four states of matter are solid, __________, gas and plasma.
  8. What does the color purple represent on the periodic table?
  9. My new 7th grade science teacher’s name is Ms. ___________.
  10. The name for the horizontal axis of the graph
Down
  1. This root word means "bone" in science
  2. The GIANT bone in the back of Ms. Rychling’s room is of a ________ vertebrae.
  3. This root word means “nerve”
  4. This root word means “below”
  5. Which element on the periodic table has an atomic weight of 74.922?
  6. Ms. Rychling’s favorite color
  7. This type of table shows how often something occurs.
  8. One of the 8 Science and Engineering Practices includes, “Plan and Carry Out ____________________.”
  9. The exact number of chairs in the room
  10. It is important that I do not use the ____________ closest to the teacher’s desk.

20 Clues: This root word means “nerve” • This root word means “below” • Ms. Rychling’s favorite color • This root word means "bone" in science • The exact number of chairs in the room • The name for the horizontal axis of the graph • This science focused career studies black holes. • This type of table shows how often something occurs. • ...

Mod 16: Properties of Atoms and Periodic Table Vocabulary 2025-02-19

Mod 16: Properties of Atoms and Periodic Table Vocabulary crossword puzzle
Across
  1. name of vertical columns in the periodic table
  2. unit of measurement used to quantify an atom's mass (3 words)
  3. number of protons in an atom's nucleus is identified by this (2 words)
  4. area around the nucleus of an atom where electrons are likely to be found (2 words)
  5. arranged elements by increasing atomic number
  6. atomic particles smaller than protons and neutrons
  7. elements that are gases or brittle solids at room temperature and are not good conductors of heat and electricity
Down
  1. table that arranges elements by increasing atomic number (2 words)
  2. particle with an electric charge of 1+
  3. particles with an electric charge of 1-
  4. smallest particle of an element that retains the element's properties
  5. elements that exhibit properties of metals and nonmetals
  6. atoms of the same element that have different numbers of neutrons
  7. arranged periodic table by increasing atomic mass
  8. small, positively charged center of atom
  9. name of horizontal rows of elements in periodic table
  10. type of diagram that consists of the chemical symbol surrounded by dots to represent the number of electrons in the outermost energy level(2words)
  11. elements that are usually solid at room temperature, shiny, and are good conductors of heat and electricity
  12. electrically neutral particles in the nucleus
  13. sum of the number of protons and number of neutrons (2 words)

20 Clues: particle with an electric charge of 1+ • particles with an electric charge of 1- • small, positively charged center of atom • electrically neutral particles in the nucleus • arranged elements by increasing atomic number • name of vertical columns in the periodic table • arranged periodic table by increasing atomic mass • ...

The periodic table! 2021-08-05

The periodic table! crossword puzzle
Across
  1. The symbol of the element with atomic number 10 in the periodic table.
  2. Atoms that have the same number of protons are of the same ____________.
  3. The name of the element with atomic number 197 in the periodic table.
  4. The name of the particle that has a positive charge and we can find in the nucleus.
Down
  1. The mass number of Lithium (symbol Li) in the periodic table.
  2. The symbol of the element with atomic number 2 in the periodic table.
  3. The atomic number of Oxygen (symbol O) in the periodic table.
  4. The name of the element with atomic number 26 in the periodic table.

8 Clues: The mass number of Lithium (symbol Li) in the periodic table. • The atomic number of Oxygen (symbol O) in the periodic table. • The name of the element with atomic number 26 in the periodic table. • The symbol of the element with atomic number 2 in the periodic table. • The name of the element with atomic number 197 in the periodic table. • ...

The Stone Age Perfect 10 Crossword 2022-12-21

The Stone Age Perfect 10 Crossword crossword puzzle
Across
  1. table Table of elements
  2. mass A Elements mass
  3. and object that is not a good conductor, easy to break, and dull.
  4. A shiny and malleable
  5. Columns on the periodic table
Down
  1. number A Elements number
  2. A horizontal line on the periodic table
  3. the measure of the ease at which an electric charge or heat can pass through a material.
  4. Easy to bend
  5. Easily breakable

10 Clues: Easy to bend • Easily breakable • A shiny and malleable • table Table of elements • mass A Elements mass • number A Elements number • Columns on the periodic table • A horizontal line on the periodic table • and object that is not a good conductor, easy to break, and dull. • the measure of the ease at which an electric charge or heat can pass through a material.

Chemistry 2015-12-02

Chemistry crossword puzzle
Across
  1. A property that becomes evident during or after a chemical reaction
  2. Change of form a solid to a gas or a gas to a solid
  3. A table of the chemical elements arranged in order of atomic number
  4. A mixture in which the solute dissolves into the solvent
  5. Any change that results in a formation of a new substance
  6. A subatomic particle of about the same mass as a proton but without an electric charge
  7. A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  8. Any of the elements beryllium, magnesium, calcium, strontium, barium, and radium, occupying Group IIA (2) of the periodic table
  9. A substance made by mixing two or more substances together
  10. Characteristic that describes a particular substance
  11. Any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table
Down
  1. The total number of protons and neutrons in a nucleus
  2. Change in appearance or state that does not change the composition
  3. Property that describes a physical appearance of a substance
  4. Change of state from gas to solid
  5. An element whose properties are intermediate between those of metals and solid nonmetals
  6. An element or substance that is not a metal
  7. The number of protons in the nucleus of an atom
  8. Any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group IA (1) of the periodic table
  9. A representation of a substance using symbols for its constituent elements
  10. A unit of mass used to express atomic and molecular weights
  11. Any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table
  12. A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge
  13. A stable subatomic particle with a charge of negative electricity

24 Clues: Change of state from gas to solid • An element or substance that is not a metal • The number of protons in the nucleus of an atom • Change of form a solid to a gas or a gas to a solid • Characteristic that describes a particular substance • The total number of protons and neutrons in a nucleus • A mixture in which the solute dissolves into the solvent • ...

Periodic Table and Atoms 2023-09-12

Periodic Table and Atoms crossword puzzle
Across
  1. When alkali metals mix with water, they create a strong ___________.
  2. Scientist who organized the periodic table
  3. Smallest particle that makes up everything
  4. Carbon can be found in these substances that create pollution when burned
  5. A alkali metal used in our batteries
  6. _____________ gasses do not want to combine or react because their outer electron shell is full.
  7. These atoms have 7 outer shell electrons and do react strongly
  8. This alkali earth metal is found in our bones, milk and teeth.
  9. This contains both the protons and neutrons in the atom
  10. This Theory says that matter cannot be created or destroyed
  11. The __________ shell can fit 18 electrons
  12. ___________ is the word used to describe how atoms are held together in a bond
  13. _________ cycle is when this gas travels through the atmosphere, animals, waste and soil
  14. This gas is required for respiration
  15. this gas (non-metal) is used to harden tires
  16. This type of metal has characteristics of metals and non-metals.
  17. Alluminum fits in this category of the periodic table because it is not very strong.
  18. Most gasses fit in this category of the periodic table
Down
  1. This is the most common element in the universe
  2. This is where elecctrons live around the atoms.
  3. When a atom contains the same number of protons and neutrons it has this charge
  4. When two atoms combine to make a new substance it is called this
  5. When a metal can transfer electricity or heat
  6. These metals are strong, shiny, and have high melting points
  7. These metals are extremely reactive because they have one outer electron
  8. This gas is known as an inflammable gas
  9. In order to find the number of these, you must take the atomic mass and subtract the atomic number.
  10. When you mix _____________ with chlorine, you create table salt
  11. When a element is able to bend or fold
  12. Burning, Breathing and _________ all require oxygen.
  13. There are 92 natural ____________ on the periodic table

31 Clues: A alkali metal used in our batteries • This gas is required for respiration • When a element is able to bend or fold • This gas is known as an inflammable gas • The __________ shell can fit 18 electrons • Scientist who organized the periodic table • Smallest particle that makes up everything • this gas (non-metal) is used to harden tires • ...

Up Time 2023-09-21

Up Time crossword puzzle
Across
  1. Columns on the periodic table
  2. A table holding the chemical elements organized by atomic number
  3. The Center of an atom
  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. The Basic Unit of a chemical element
Down
  1. The electrons on the outermost energy level
  2. Rows on the Periodic Table
  3. Positive Charged subatomic particle
  4. Negative Charged Subatomic Particle
  5. A substance that cannot be broken down into simpler substances by chemical means.

10 Clues: The Center of an atom • Rows on the Periodic Table • Columns on the periodic table • Positive Charged subatomic particle • Negative Charged Subatomic Particle • The Basic Unit of a chemical element • The electrons on the outermost energy level • A table holding the chemical elements organized by atomic number • ...

Chemistry 2017-02-17

Chemistry crossword puzzle
Across
  1. The smallest unit of a chemical compound
  2. The vertical lines of the Periodic Table
  3. The element's electrons on the outer rim
  4. The number that tells how much an atom in the element weighs
  5. The way that elements are organized in their groups
Down
  1. The horizontal rows on the Periodic Table
  2. This rule states that an element has to have 8 valence electrons to make a chemical bond
  3. Elements that can be found on the left/middle of the Periodic Table
  4. The number that tells how many protons an element has
  5. Elements that can be found on the right side of the Periodic Table

10 Clues: The smallest unit of a chemical compound • The vertical lines of the Periodic Table • The element's electrons on the outer rim • The horizontal rows on the Periodic Table • The way that elements are organized in their groups • The number that tells how many protons an element has • The number that tells how much an atom in the element weighs • ...

elements 2022-05-09

elements crossword puzzle
Across
  1. a mixture that never settles and cannot be seen with a microscope
  2. two+ different elements that combine by a chemical change and create something with new and different physical/chemical characteristics.
  3. a mixture with larger particles than a solution but still small enough that they will not settle
  4. substance that cannot be broken down any further while still maintaining its original properties
  5. the creator of the periodic table
  6. the columns on the periodic table
Down
  1. A combination of two or more materials that are not chemically combined
  2. What forms when two or more atoms combine
  3. first element on the periodic table
  4. the rows on the periodic table

10 Clues: the rows on the periodic table • the creator of the periodic table • the columns on the periodic table • first element on the periodic table • What forms when two or more atoms combine • a mixture that never settles and cannot be seen with a microscope • A combination of two or more materials that are not chemically combined • ...

Vocab Project - Periodic Table 2022-05-24

Vocab Project - Periodic Table crossword puzzle
Across
  1. Group 18
  2. An ion with a negative charge - gains electrons
  3. Table of all known elements, organized by increasing atomic mass
  4. Present in groups 1-16
  5. Characterized by Electrons in the f orbital, groups 3-16
  6. Measuring the size of the ion created to the element's atom. This is chunked between cations and anions.
  7. Characterized by Electrons in the d orbital, groups 3-12
  8. Mix of metal and non-metal properties; Considered to be nonmetals with metallic properties
  9. Present in groups 1,14-18
  10. Group 17
Down
  1. Group 2
  2. Group 1
  3. Patterns in chemical properties across the periodic table
  4. Horizontal rows
  5. 1A-8A, display a wide range of physical and chemical properties
  6. Phenomenon where inner levels of electrons weaken the attraction between the outer electrons and the protons in the nucleus
  7. ½ the distance between the nuclei of two atoms of the same element when the atoms are joined.
  8. Vertical columns
  9. An ion with a positive charge - loses electrons
  10. an atom or a group of atoms that has a charge attributed to them. (An atom with a charge)

20 Clues: Group 2 • Group 1 • Group 18 • Group 17 • Horizontal rows • Vertical columns • Present in groups 1-16 • Present in groups 1,14-18 • An ion with a negative charge - gains electrons • An ion with a positive charge - loses electrons • Characterized by Electrons in the f orbital, groups 3-16 • Characterized by Electrons in the d orbital, groups 3-12 • ...

Chemistry Unit Review 2017-02-10

Chemistry Unit Review crossword puzzle
Across
  1. Gasses that will not react with anything
  2. The biggest part of the atom, contains protons and neutrons
  3. The letters we use to show a certain element
  4. The steps of the shells of atoms that electrons spin on
  5. How many protons and electrons an atom has
  6. Has properties of both metals and nonmetals
  7. Matter cannot be create
  8. What is created in a chemical reaction
  9. Positively charged particle, in the nucleus of an atom
  10. Negatively charged particle, makes up the shell of an atom
  11. A mixture of different atoms
  12. Neutral particle, in the nucleus of an atom
  13. When a reaction creates energy (heat)
Down
  1. Column of the periodic table
  2. A group of atoms that are bonded together
  3. How massive an atom is
  4. An electron in the outermost shell of an atom
  5. The inventor of the modern periodic table
  6. When a reaction pulls in energy (cold)
  7. A collection of a single type of atom
  8. Dull, brittle, and non conductive
  9. One particle of an element
  10. Shiny, ductile, and malleable
  11. Row on the periodic table
  12. What is put into a chemical reaction

25 Clues: How massive an atom is • Matter cannot be create • Row on the periodic table • One particle of an element • Column of the periodic table • A mixture of different atoms • Shiny, ductile, and malleable • Dull, brittle, and non conductive • What is put into a chemical reaction • A collection of a single type of atom • When a reaction creates energy (heat) • ...

Chemistry Unit 2 2023-01-24

Chemistry Unit 2 crossword puzzle
Across
  1. What principle states that electrons occupy orbitals of lowest energy first?
  2. All atoms are electrically ________
  3. The _______ number shows the # of protons and electrons
  4. When an electron has its lowest possible energy, what state is the atom in?
  5. What has the highest energy on an electromagnetic spectrum?
  6. What is the smallest particle of an element?
  7. What is it called when particles and rays emitted from the radioactive source?
  8. What attractive force holds the nucleus together?
  9. What are the horizontal rows on a periodic table called?
  10. Alkali Metals are found in which group?
  11. __________ are negatively charged and are massless
Down
  1. The vertical columns on a periodic table are called ________.
  2. _________ are positively charged and have a mass of 1 amu
  3. This region of the atom contains protons and neutrons; dense and is positively charged
  4. This scientist discovered the neutron
  5. What makes up 80% of the periodic table?
  6. What has the lowest energy on an electromagnetic spectrum?
  7. The _________ is a wave's height from zero to crest
  8. The longer the distance of a ________ is, the lower the energy.
  9. This scientist has a model named after him
  10. What nuclear radiation emits helium nuclei?

21 Clues: All atoms are electrically ________ • This scientist discovered the neutron • Alkali Metals are found in which group? • What makes up 80% of the periodic table? • This scientist has a model named after him • What nuclear radiation emits helium nuclei? • What is the smallest particle of an element? • What attractive force holds the nucleus together? • ...

Words that I learned in Science 2023-05-01

Words that I learned in Science crossword puzzle
Across
  1. a column in the periodic table, the group number equals the number of electrons in the outer shell
  2. a group of rare gases
  3. any of a series of 15 consecutive chemical elements in the periodic table
  4. center of atom
  5. found in the shells and has negative charge
  6. the electrons in the outermost shell, or energy level, of an atom
  7. physical substance
  8. elements that constitute Group 17
Down
  1. a one or two letter symbol that represents the element
  2. an element that is generally a poor conductor of heat and electricity
  3. inside a nucleus and has a positive charge
  4. a row in the periodic table, the row number equals to the number of shells
  5. having the properties of an alkali, or containing alkali; having a pH greater than 7.
  6. the number of protons and neutrons combined
  7. inside of the atom and has no charge
  8. chemical substance that cannot be broken down into other substances
  9. the number of protons
  10. rings outside of an atom
  11. a substance that contains two or more elements chemically combined in a fixed proportion
  12. a type of chemical element which has a preponderance of properties in between

20 Clues: center of atom • physical substance • a group of rare gases • the number of protons • rings outside of an atom • elements that constitute Group 17 • inside of the atom and has no charge • inside a nucleus and has a positive charge • the number of protons and neutrons combined • found in the shells and has negative charge • a one or two letter symbol that represents the element • ...

Sciene Crossword 2012-11-25

Sciene Crossword crossword puzzle
Across
  1. symbol is Ag
  2. atomic number of osmium
  3. is used to clean pools
  4. in what group is chlorine
  5. it is in your bones
  6. name of group 3 until 12
  7. next to chromium on the periodic table
  8. symbol is Cf
  9. it is in group 2, and the atomic number is 12
  10. is used by dentists to clean your teeth
  11. atomic number of gold
  12. liquid we use to clean open wounds
  13. atomic number of lead
  14. american coin
Down
  1. next to nickel in the periodic table
  2. superman was born on that planet
  3. atomic number is 33
  4. it is in the nitrogen group, symbol P
  5. underneath cobalt on the periodic table
  6. what is the name of group 1?
  7. oxygen is in that group, so is sulfur and selenium
  8. bright colors or lights
  9. Fe
  10. B, Al, Ga, In, and Ti are in that group
  11. symbol is Mn
  12. there is a song about it by Sia and David Guetta
  13. we need it to breath without it we would die
  14. used for explosives
  15. atomic number is 1
  16. used in balloons

30 Clues: Fe • symbol is Ag • symbol is Cf • symbol is Mn • american coin • used in balloons • atomic number is 1 • atomic number is 33 • it is in your bones • used for explosives • atomic number of gold • atomic number of lead • is used to clean pools • atomic number of osmium • bright colors or lights • name of group 3 until 12 • in what group is chlorine • what is the name of group 1? • ...

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

Chapter 11: Periodic Table and the Trends crossword puzzle
Across
  1. + charged subatomic particle.
  2. - charged subatomic particle.
  3. When 2 elements cling together.
  4. System for organizing elements (2W).
  5. Models that show bonding between atoms (2W).
  6. The size of an atom (2W).
  7. Make up the periodic table.
  8. Column of elements on Periodic Table.
  9. Basic unit of an element.
  10. Decently malleable and decent conductor of electricity.
  11. Force of attraction between + and - charges (2W).
  12. Not malleable and bad conductor of electricity.
  13. Tendency of a substance to undergo a chemical change.
  14. Element without electronegativity (2W).
Down
  1. E- in the outer most shell.
  2. Rules that almost all elements follow.
  3. Ability of an atom to attract e- from bonded atom (2W).
  4. What happens to AR as you go across a period (right-left).
  5. Row of elements on Periodic Table.
  6. Energy required to remove an e- from an atom.
  7. What happens to AR as you go down a family.
  8. Distance between the outermost e-, and the nucleus (2W).
  9. Change in energy of an atom when an e- is added (2W).
  10. Center of an atom.
  11. What happens to atomic size as the AR increases.
  12. Energy level e- are stored on (2W).
  13. Malleable and good conductor of electricity.

27 Clues: Center of an atom. • The size of an atom (2W). • Basic unit of an element. • E- in the outer most shell. • Make up the periodic table. • + charged subatomic particle. • - charged subatomic particle. • When 2 elements cling together. • Row of elements on Periodic Table. • Energy level e- are stored on (2W). • System for organizing elements (2W). • ...

Science Crossword 2015-12-02

Science Crossword crossword puzzle
Across
  1. Element that is extremely reactive to water
  2. Negatively charged subatomic particle
  3. The ability to ______ electricity or heat.
  4. When a two or more elements combine, and a new substance is formed.
  5. Water
  6. Abbreviation for atomic mass unit
  7. Number of protons in the nucleus in an atom.
  8. The physical change from gas to solid or solid to gas.
  9. A substance that can be stretched into a long wire.
  10. Soft, shiny, valuable metal for jewelry.
  11. Elements of the periodic table that are the most stable
Down
  1. Neutrally charged subatomic particle
  2. The ability of a substance to be dissolved in another.
  3. Most used organizer of all known elements.
  4. A compound that has no metals
  5. A substance that can be pounded or rolled into sheets.
  6. A compound with two elements and at least one metal that equal an equal charge
  7. conductive and shiny elements in the periodic table
  8. Period5Coloumn18
  9. Elements that share the properties of metals and non-metals
  10. Building block of all matter
  11. liquid metal element
  12. non-conductive and dull elements in the periodic table
  13. Positively charged subatomic particle
  14. Element that we need to breathe

25 Clues: Water • Period5Coloumn18 • liquid metal element • Building block of all matter • A compound that has no metals • Element that we need to breathe • Abbreviation for atomic mass unit • Neutrally charged subatomic particle • Negatively charged subatomic particle • Positively charged subatomic particle • Soft, shiny, valuable metal for jewelry. • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. A liquid with a pH greater than 7
  2. Elements in the same _______ have similar chemical properties.
  3. multiple trials are performed in an experiment
  4. Elements that are shiny and can be bent.
  5. Elements that are found al0ng the zigzag line.
  6. Elements in a row on the periodic table follow a pattern.
  7. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
  8. Animal cells do not have a _____ ________.
  9. a liquid with a pH less than 7
  10. what do groups of cells form?
  11. Energy that comes out of a battery.
  12. Which is more basic a pH of eleven or thirteen.
Down
  1. Each square of the Periodic Table represents an _______.
  2. Elements, compounds and mixtures are all made of _____.
  3. What type of change is ice melting?
  4. When one scientists duplicates another scientists work.
  5. Elements on the Periodic Table are arranged by ________ number.
  6. A motor spinning is an example of ______ energy.
  7. Form of energy stored inside a battery.
  8. Scientific Theories can change
  9. "Today it will be 90 degrees and sunny" is a statement about ________
  10. Which is more acidic a pH of two or six?

22 Clues: what do groups of cells form? • Scientific Theories can change • a liquid with a pH less than 7 • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Which is more acidic a pH of two or six? • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. Which is more acidic a pH of two or six?
  2. Elements in a row on the periodic table follow a pattern.
  3. Animal cells do not have a _____ ________.
  4. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
  5. multiple trials are performed in an experiment
  6. "Today it will be 90 degrees and sunny" is a statement about ________
  7. what do groups of cells form?
  8. A motor spinning is an example of ______ energy.
  9. Each square of the Periodic Table represents an _______.
  10. When one scientists duplicates another scientists work.
  11. a liquid with a pH less than 7
Down
  1. Elements in the same _______ have similar chemical properties.
  2. Scientific Theories can change
  3. What type of change is ice melting?
  4. Elements that are shiny and can be bent.
  5. Elements on the Periodic Table are arranged by ________ number.
  6. Energy that comes out of a battery.
  7. Which is more basic a pH of eleven or thirteen.
  8. A liquid with a pH greater than 7
  9. Elements that are found al0ng the zigzag line.
  10. Form of energy stored inside a battery.
  11. Elements, compounds and mixtures are all made of _____.

22 Clues: what do groups of cells form? • Scientific Theories can change • a liquid with a pH less than 7 • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Which is more acidic a pH of two or six? • Elements that are shiny and can be bent. • ...

Science Unit B Crossword 2018-12-03

Science Unit B Crossword crossword puzzle
Across
  1. has a positive charge
  2. Arabic word that translates to chemist
  3. when a gas transforms into a liquid
  4. mass of one atom of an element
  5. another name for groups in the periodic table
  6. indivisible
  7. anything that takes up space and has mass
  8. change in the appearance or state of matter of a substance, the change can’t be chemical
  9. -science activity that is not real science
  10. when a solid becomes a gas
  11. quality that describes a certain substance
  12. when a gas becomes a solid
  13. stands for globally harmonized system and it is a system that labels the hazard a material has
  14. the form in which a matter is; liquid, solid, gas
Down
  1. vertical columns of the periodic table
  2. horizontal rows in the periodic table
  3. has a neutral charge
  4. a quality of a substance that can be rolled into sheets
  5. has a negative charge
  6. comes from the Arabic word “alkimiya”
  7. quality that describes a matter’s physical look
  8. when a gas becomes a liquid
  9. a quality of a substance that can be made into a long wire
  10. when a liquid becomes a solid
  11. when a solid becomes a liquid

25 Clues: indivisible • has a neutral charge • has a positive charge • has a negative charge • when a solid becomes a gas • when a gas becomes a solid • when a gas becomes a liquid • when a liquid becomes a solid • when a solid becomes a liquid • mass of one atom of an element • when a gas transforms into a liquid • horizontal rows in the periodic table • comes from the Arabic word “alkimiya” • ...

Chapter 1 Matter 2023-10-07

Chapter 1 Matter crossword puzzle
Across
  1. elements in a group in periodic table have the same number of _______ electrons
  2. at every temperature a liquid __________
  3. the process of a gas turning into solid
  4. refreezing
  5. water is a ____
  6. small particle that makes an element
  7. a state of matter
  8. ______ number of Lithium is seven
  9. charge outside the nucleus
  10. continuous motion of molecules in liquids and gases
  11. in a solution water is the ______
  12. vertical column in periodic table
  13. atoms having the same atomic number but different mass number
  14. water is at its maximum ________ at +4 centigrade degrees
  15. ________ bonding is an example of intermolecular forces
Down
  1. non-metals from _________ bonds
  2. a solvent with maximum dissolved solute
  3. mixing of two gases
  4. non-crystalline structure
  5. have complete outer shells
  6. positive electrical charge
  7. metals and non-metal form _____ bonds
  8. an isotope of hydrogen atom
  9. the number of protons
  10. a good conductor of heat and electricity
  11. horizontal row in periodic table
  12. a process chemical compounds can be split up
  13. in a solution salt is the ________
  14. geometric pattern of metals
  15. a positive ion
  16. a negative ion
  17. hydrogen atom has ____ proton

32 Clues: refreezing • a positive ion • a negative ion • water is a ____ • a state of matter • mixing of two gases • the number of protons • non-crystalline structure • have complete outer shells • positive electrical charge • charge outside the nucleus • an isotope of hydrogen atom • geometric pattern of metals • hydrogen atom has ____ proton • non-metals from _________ bonds • ...

The Periodic Table 2 2025-03-26

The Periodic Table 2 crossword puzzle
Across
  1. A metal that melts at just above room temperature
  2. A precious white metal with high electrical conductivity
  3. An atom’s tendency to attract shared electrons
  4. A noble gas commonly used in lighting and welding
  5. TABLE The organized chart of elements arranged by atomic number
  6. Radioactive elements from atomic numbers 89 to 103
  7. A lightweight, silvery metal used in cans and aircraft
  8. Highly reactive nonmetals in Group 17 of the periodic table
  9. The only liquid nonmetal at room temperature
  10. A rare transition metal often used in catalytic converters
  11. A metal used to galvanize steel against corrosion
  12. A toxic metal that is liquid at room temperature
Down
  1. Rare earth metals from atomic numbers 57 to 71
  2. ELECTRONS Outer electrons that determine an atom’s reactivity
  3. NUMBER The count of protons that defines each element
  4. SHELLS Regions around the nucleus where electrons orbit
  5. A reactive nonmetal essential for ATP and DNA
  6. MENDELEEV The Russian chemist who pioneered the first periodic table
  7. EARTH METALS Metals in Group 2 that readily form compounds
  8. A dense, soft metal historically used as currency
  9. A yellow nonmetal known for forming odorous compounds
  10. A greenish-yellow halogen used as a disinfectant

22 Clues: The only liquid nonmetal at room temperature • A reactive nonmetal essential for ATP and DNA • Rare earth metals from atomic numbers 57 to 71 • An atom’s tendency to attract shared electrons • A toxic metal that is liquid at room temperature • A greenish-yellow halogen used as a disinfectant • A metal that melts at just above room temperature • ...

Atoms and Molecules 2025-05-29

Atoms and Molecules crossword puzzle
Across
  1. the joining of atoms of different elements in a set ratio
  2. the # on the periodic table that gives the numbers of protons and electrons
  3. the particles that have a neutral or "no" charge
  4. in the Bill Nye video, the particles that are inside protons and neutrons
  5. the particles that move around the nucleus of the atom
  6. the lightest element of all
  7. the number of protons and neutrons together in the nucleus
  8. that charge of protons
  9. things are made of ------- pieces of stuff
  10. the area where the protons and neutrons exist
Down
  1. element # 10 on the periodic table
  2. atoms combine to make -------
  3. the particles that have a negative charge
  4. the particles that have a positive charge
  5. the smallest part of matter
  6. every living thing has the element
  7. the charge of neutrons
  8. the small numbers in a formula that tell how many atoms are present in a molecule
  9. the representation of an atom that makes its parts visible to the unaided eye
  10. the charge of electrons
  11. a substance that has only one type of atom making it up
  12. element that has the symbol Zn
  13. element #3 on the periodic table
  14. element that has the symbol Na

24 Clues: the charge of neutrons • that charge of protons • the charge of electrons • the smallest part of matter • the lightest element of all • atoms combine to make ------- • element that has the symbol Zn • element that has the symbol Na • element #3 on the periodic table • element # 10 on the periodic table • every living thing has the element • ...

Science Crossword 2020-01-10

Science Crossword crossword puzzle
Across
  1. co2
  2. that element that has 2 atoms
  3. a element that has 101 atoms
  4. a group of elements that are not reactive at all
  5. a element that is known as 'Mg'
  6. a small number that tells how many of this element are bonded together
  7. the group of elements that have Thorium
  8. elements that are not metals
  9. a noble Gas that is simplified into 'Ne'
  10. h20
Down
  1. a table where all the elements are categorized
  2. oxygen
  3. ozone
  4. a word that has 'mole' and 'cule' combined
  5. elements are categorized because of similar ___________
  6. that element that has the most atoms
  7. a element that has 13 atoms
  8. the group of elements that are listed on top of 'Actinides'
  9. electron the number of electrons in a element's outer shell
  10. the reactivity decreases if you move to the _________ of the periodic table

20 Clues: co2 • h20 • ozone • oxygen • a element that has 13 atoms • a element that has 101 atoms • elements that are not metals • that element that has 2 atoms • a element that is known as 'Mg' • that element that has the most atoms • the group of elements that have Thorium • a noble Gas that is simplified into 'Ne' • a word that has 'mole' and 'cule' combined • ...

Sudduth - Chemistry 2019-10-17

Sudduth - Chemistry crossword puzzle
Across
  1. a substance deposited in solid form from a solution.
  2. matter cannot be created nor destroyed
  3. visible parts in the solution
  4. something that can be experienced with the senses
  5. composed of two or more bonded elements
  6. a change which does not form a new substance
  7. what is formed from a reaction
  8. group of the same atom bonded together
  9. on the left side of a yield sign
Down
  1. chemicals combine in specific amounts
  2. a trait which cannot be experienced with the senses
  3. mixture
  4. a reaction which does form a new substance
  5. smallest part of any element
  6. man given credit for organizing the periodic table
  7. a table in which the elements are organized
  8. mass of an atom
  9. no visible parts in the solution
  10. 118 found in the periodic table
  11. relation between 2 numbers in which they are set whole numbers

20 Clues: mixture • mass of an atom • smallest part of any element • visible parts in the solution • what is formed from a reaction • 118 found in the periodic table • no visible parts in the solution • on the left side of a yield sign • chemicals combine in specific amounts • matter cannot be created nor destroyed • group of the same atom bonded together • ...

Christopher review cross word 2021-06-11

Christopher review cross word crossword puzzle
Across
  1. bonds occurs when two atoms share electrons
  2. If the circuit is broken at any part only the lights on that branch will turn off
  3. heat energy
  4. A table that show metals,nonmetals, and metalliods
  5. The energy of motion
  6. tells you how many atoms of each element you have in a compound?
  7. wood, plastic,and rubber
  8. vertical columns
  9. negative charge
  10. tells you how many molecules you have of a compound
  11. horizontal rows
  12. Energy that is stored
Down
  1. positive charge
  2. Energy stored in the nuclei of atoms
  3. no charge
  4. solid, liquid, and gas
  5. A celestial object made of ice
  6. To the right of the periodic table
  7. invisible line
  8. zig-zag staircase
  9. To the left of the periodic table
  10. Gaining or losing electrons makes an atom an
  11. copper,aluminum,and gold
  12. found in the asteroid belt
  13. If the circuit is broken, all lights turn off.

25 Clues: no charge • heat energy • invisible line • positive charge • negative charge • horizontal rows • vertical columns • zig-zag staircase • The energy of motion • Energy that is stored • solid, liquid, and gas • copper,aluminum,and gold • wood, plastic,and rubber • found in the asteroid belt • A celestial object made of ice • To the left of the periodic table • To the right of the periodic table • ...

Periodic Table Crossword 2023-03-12

Periodic Table Crossword crossword puzzle
Across
  1. number Increases from left to right on the table
  2. Represents a different class of elements
  3. Located on the right side of the table
  4. Rows in the periodic table
  5. He created the first periodic table
Down
  1. Element with the simplest atom
  2. All actinides are _______?
  3. The most reactive nonmetal
  4. metals Reactive soft, shiny metals not in nature
  5. The table has this many periods

10 Clues: All actinides are _______? • The most reactive nonmetal • Rows in the periodic table • Element with the simplest atom • The table has this many periods • He created the first periodic table • Located on the right side of the table • Represents a different class of elements • number Increases from left to right on the table • metals Reactive soft, shiny metals not in nature

Chapter 6 Vocab 2014-02-17

Chapter 6 Vocab crossword puzzle
Across
  1. matter is composed of tiny particles
  2. tiny particles in an atom that circle the nucleus at tremendous speed
  3. composed of charged atoms or groups of atoms
  4. used to measure an object mass
  5. number of protons in an atom
  6. extremely dense core of an atom
  7. to turn directly from a solid into a gas
  8. substance that is composed of more than one type of atom bonded together
  9. amount of matter that makes in an object
  10. measure of the pull of gravity on an object
  11. burning;reacts rapidly with oxygen
  12. a tiny group of two or more atoms that are bonded together
  13. composed of individual molecules
  14. elements in the last column of the periodic table
  15. lacking a electrical charge
  16. elements located at the right side of the periodic table
  17. prevents other atoms from moving into the same space
Down
  1. geometric arrangement of atoms
  2. elements in the next to last column in the periodic table
  3. a chart constructed by Dmitri Mendeleeve
  4. set of electrons in an atom that orbit the nucleus at roughly the same distance
  5. blend of two different substances that are not bonded together
  6. anything that takes up space and has weight
  7. the study of what substances are made of, and how one substance can be changed into another
  8. one of two kinds of particles that make up the nucleus of an atom; has neutral charge
  9. elements or compounds are rearranged to form new substances
  10. a substance that is composed of only one type of atom
  11. one of two kinds of particles that make up the nucleus of an atom; positive charge
  12. elements located to the left and center in the periodic table
  13. amount of matter in one unit of volume

30 Clues: lacking a electrical charge • number of protons in an atom • geometric arrangement of atoms • used to measure an object mass • extremely dense core of an atom • composed of individual molecules • burning;reacts rapidly with oxygen • matter is composed of tiny particles • amount of matter in one unit of volume • a chart constructed by Dmitri Mendeleeve • ...

Vocabulary Crossword - Chapter 2 2014-05-05

Vocabulary Crossword - Chapter 2 crossword puzzle
Across
  1. Light, negatively charged particle found in shells outside of the nucleus.
  2. Heavy particle found in the nucleus of atoms that have no charge.
  3. Substance with a pH less than 7.
  4. Abbreviation for the six elements that make up most of living matter.
  5. Number on the periodic table that indicates the average weight of an element's atoms.
  6. Substance with a pH greater than 7.
  7. Elements that tend to attract electrons within a covalent bond are _____.
  8. Weak bonds between polar molecules such as water.
  9. One or two letter abbreviation for elements on the periodic table.
  10. Bond in which atoms gain or lose electrons and are attracted magnetically.
  11. Matter that cannot be broken down further into simpler substances with unique properties.
  12. Solution that resists changes in pH.
Down
  1. Heavy, positively charged particle found in the nucleus of atoms.
  2. Anything that has mass and takes up space.
  3. Bond in which electrons are unequally shared.
  4. Atoms of two or more different elements bonded together.
  5. Number not found on the periodic table that indicates the number of protons + neutrons in an atom.
  6. Bond in which atoms share electrons equally..
  7. Charged atom that results from a gain or loss of electrons.
  8. The outermost electron shell of an atom that determines how it reacts.
  9. An atom with the mass number twenty-two and the atomic number ten has _____ neutrons.
  10. Specific region of an electron cloud that contains a pair of electrons.
  11. Number on the periodic table that indicates the number of protons in an atom of the element.
  12. An atom with the atomic number eight will have _____ electrons in its valence shell.
  13. Any two atoms bonded together.

25 Clues: Any two atoms bonded together. • Substance with a pH less than 7. • Substance with a pH greater than 7. • Solution that resists changes in pH. • Anything that has mass and takes up space. • Bond in which electrons are unequally shared. • Bond in which atoms share electrons equally.. • Weak bonds between polar molecules such as water. • ...

Unit B Crossword 2017-11-13

Unit B Crossword crossword puzzle
Across
  1. change of state from a liquid to a gas
  2. change of state from a solid to a gas
  3. an experiment in which all reactants and all products of a chemical reaction are accounted for
  4. change of state from a liquid to a solid
  5. a reaction that takes place when two or more substances to react to form new substances
  6. group 2 elements in the periodic table; reactivity is not as strong as the alkali metals
  7. characteristic that describes a particular substance
  8. vertical column of elements in the periodic table
  9. combination of symbols that represent a compound
  10. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  11. change of state from a gas to a liquid
  12. horizontal row of elements in the periodic table
  13. group 1 elements in the periodic table; the most reactive of the metals
  14. change of state from a solid to a liquid
Down
  1. refers to the three common states in which matter can exist
  2. a system of easy-to-see warning symbols on hazardous materials
  3. substance that helps a chemical reaction to proceed more quickly
  4. description of how a substance interacts with other substances
  5. change that results when two or more substances react to create a different substance or substances
  6. ability of a substance to conduct electricity or heat
  7. change of state from a gas to a solid
  8. positively charged centre of an atom
  9. new substance produced in a chemical reaction between reactants
  10. chemical combination of two or more elements in a specific ratio
  11. smallest part of an element that is representative of that element

25 Clues: positively charged centre of an atom • change of state from a solid to a gas • change of state from a gas to a solid • change of state from a liquid to a gas • change of state from a gas to a liquid • change of state from a liquid to a solid • change of state from a solid to a liquid • combination of symbols that represent a compound • ...

2023 SOL REVIEW #1 2023-05-11

2023 SOL REVIEW #1 crossword puzzle
Across
  1. The smallest unit of an organism (living thing) that can perform life functions).
  2. The process that allows plants to turn light energy(Sun) into chemical energy(glucose).
  3. Atomic _____, the letters that stand for the element.
  4. the number below the element - sub means below.
  5. Do not conduct heat or electricity, known as a insulator.
  6. the basic unit of ALL things.
  7. - go side to side (horizontal) on the Periodic Table.
  8. The process that every organism uses to change Chemical Energy (Glucose) into Energy organisms can use to think, move and live.
  9. Everything is made up of this. It takes up space.
  10. A mixture of metals and nonmetals, can conduct heat and electricity, just not easily.
  11. A type of bond that forms when atoms share one or more pairs of electrons.
  12. has a neutral charge, part of the nucleus of an atom.
  13. pure chemical substance made up of only one atom and can be found on the Periodic Table.
Down
  1. When the same number of elements exist on BOTH SIDES of the “yields” (arrow) in an equation.
  2. Substance created when two or more atoms chemically combine.
  3. a mixture of 2 or more different element.
  4. number in front of the compound in a chemical equation
  5. A type of bond that forms when electrons are transferred from one atom to another atom.
  6. On periodic table where metalloids are found.
  7. Atomic _____, the number of protons found in the nucleus of an atom.
  8. Shiny, conduct heat energy and electricity easily.
  9. has a POSITIVE (+)charge, part of the nucleus of an atom.
  10. has a NEGATIVE (-) charge, circles the nucleus of an atom.
  11. Chemical _______, go up and down (vertical) on the periodic table.
  12. The _______ Electron is found on the outermost shell of an atom.

25 Clues: the basic unit of ALL things. • a mixture of 2 or more different element. • On periodic table where metalloids are found. • the number below the element - sub means below. • Everything is made up of this. It takes up space. • Shiny, conduct heat energy and electricity easily. • Atomic _____, the letters that stand for the element. • ...

Elements and Atoms I 2023-08-22

Elements and Atoms I crossword puzzle
Across
  1. order Arrangement that is shorter, less rigid, that travel in clusters.
  2. Can fit easily into metals and non metals.
  3. This type of matter makes up most of the matter in the universe.
  4. unit You can find the number of atoms in each element in 1.
  5. A mixture of components that are in distribution and visible.
  6. Component that does not disappear when mixed.
  7. metals Shown on the right side of periodic table.
  8. The smallest particle that exhibits all properties and characteristics of a compound.
  9. reaction Can restore a compound to a original condition.
  10. Component that does disappear when mixed.
  11. elements or compounds that are physically together.
  12. order Is a type of arrangement that extends in different directions.
  13. table A chart that has the elements that have been discovered.
  14. Elements that are chemically bonded together.
Down
  1. Types of matter that humans have made contact with and named (periodic table)
  2. Representatives in chemical shorthand.
  3. A shortened name to represent it in its chemical shorthand.
  4. zero The lowest point of temperature.
  5. A mixture of component that are blended intimately and there components are not individually visible.
  6. Shown on the left side of periodic table.
  7. energy Energy above absolute zero.
  8. Another word for liquids.
  9. Particles that exhibits properties and characteristics of an element.
  10. This is a state of matter that has a definite shape and definite volume.
  11. A list of directions and ingredients to make.
  12. condition Is a "structure" that particles travel independently.
  13. A state of matter that has no definite volume nor definite shape.
  14. A state of matter that has definite volume but not definite shape.
  15. Another word for homogeneous mixtures.

29 Clues: Another word for liquids. • energy Energy above absolute zero. • zero The lowest point of temperature. • Representatives in chemical shorthand. • Another word for homogeneous mixtures. • Shown on the left side of periodic table. • Component that does disappear when mixed. • Can fit easily into metals and non metals. • Component that does not disappear when mixed. • ...

Science 2023-01-16

Science crossword puzzle
Across
  1. -an element that has properties of both metals and nonmetals
  2. -any atom or group of atoms that has a positive or negative electric charge
  3. -the emission of energy in the form of ionizing radiation
  4. -a particle that surrounds the nucleus, with a negative charge
  5. -a horizontal row in the periodic table of the elements
  6. -an element that tends to be shiny and easily shaped
  7. -the members of the 15 naturally occurring metallic chemical elements
  8. -An atomic or molecular system having an excess of negative charge
  9. -any of a group of rare gases
  10. -the process by which the nucleus of an atom of an element
  11. -1/12 the mass of a carbon-12 atom
  12. - A group of electrons circulating around a nucleus
  13. -the number of protons in the nucleus of an atom
  14. -a particle found in the nucleus with a positive charge
Down
  1. - the elements that correspond to group 2 of the modern periodic table
  2. -Atoms with the same number of protons but different numbers of neutrons
  3. - If it has more protons than electrons
  4. - a vertical column in the periodic table
  5. -the central region of an atom where most of the atom's mass is found in protons and neutrons
  6. - any of various metallic elements that have valence electrons in two shells instead of only one
  7. - an element that is not a metal
  8. -the chemical elements that are present in the 17th group of periodic table
  9. -any of the series of elements with increasing atomic numbers that begins with actinium or thorium and ends with lawrencium
  10. -any of the six chemical elements that make up Group 1
  11. -a particle found in the nucleus with a neutral charge

25 Clues: -any of a group of rare gases • - an element that is not a metal • -1/12 the mass of a carbon-12 atom • - If it has more protons than electrons • - a vertical column in the periodic table • -the number of protons in the nucleus of an atom • - A group of electrons circulating around a nucleus • -an element that tends to be shiny and easily shaped • ...

Science 2023-01-16

Science crossword puzzle
Across
  1. -a horizontal row in the periodic table of the elements
  2. -any of the six chemical elements that make up Group 1
  3. -any atom or group of atoms that has a positive or negative electric charge
  4. - a vertical column in the periodic table
  5. - If it has more protons than electrons
  6. -a particle that surrounds the nucleus, with a negative charge
  7. -An atomic or molecular system having an excess of negative charge
  8. -the process by which the nucleus of an atom of an element
  9. -1/12 the mass of a carbon-12 atom
  10. -an element that tends to be shiny and easily shaped
  11. -a particle found in the nucleus with a positive charge
  12. -a particle found in the nucleus with a neutral charge
  13. -the chemical elements that are present in the 17th group of periodic table
Down
  1. -Atoms with the same number of protons but different numbers of neutrons
  2. -an element that has properties of both metals and nonmetals
  3. -the number of protons in the nucleus of an atom
  4. - the elements that correspond to group 2 of the modern periodic table
  5. -the emission of energy in the form of ionizing radiation
  6. - an element that is not a metal
  7. -any of a group of rare gases
  8. -the members of the 15 naturally occurring metallic chemical elements
  9. - any of various metallic elements that have valence electrons in two shells instead of only one
  10. - A group of electrons circulating around a nucleus
  11. -the central region of an atom where most of the atom's mass is found in protons and neutrons
  12. -any of the series of elements with increasing atomic numbers that begins with actinium or thorium and ends with lawrencium

25 Clues: -any of a group of rare gases • - an element that is not a metal • -1/12 the mass of a carbon-12 atom • - If it has more protons than electrons • - a vertical column in the periodic table • -the number of protons in the nucleus of an atom • - A group of electrons circulating around a nucleus • -an element that tends to be shiny and easily shaped • ...

ICP Review Semester 1 2022-11-29

ICP Review Semester 1 crossword puzzle
Across
  1. ____ Gas Law that includes Pressure, Volume, and Temperature.
  2. Poor conductor of electricity and heat.
  3. The total of protons minus electrons.
  4. Two or more elements combine to form this.
  5. The left side of the chemical reaction is where these are located.
  6. A mixture in which you can distinguish the different parts.
  7. Good conductor of electricity and heat.
  8. Phase transition of liquid to solid.
  9. What the columns of the periodic table are called.
  10. Chemical reaction in which the reactants "get a divorce" and separate to individual products.
  11. Chemical reaction in which the reactants combine to form one product.
  12. Cannot be broken down into a simpler substance.
  13. Phase transition of liquid to gas.
  14. The name for the group of elements that have both metal and nonmetal characteristics and form a staircase shape on the periodic table.
Down
  1. Phase transition of gas to liquid.
  2. What the rows of the periodic table are called.
  3. Phase transition of gas to solid.
  4. ____'s Gas Law that includes Volume and Temperature.
  5. Chemical reaction in which oxygen gas is always a reactant and the products are always carbon dioxide and water.
  6. The name for group 7A on the periodic table.
  7. A uniform mixture in which you cannot separate the substances.
  8. The right side of the chemical reaction is where these are located.
  9. Made up of two or more substances that do not chemically bond together; can be homogeneous or heterogeneous
  10. ____'s Gas Law that includes Pressure and Volume.
  11. Phase transition of solid to liquid.
  12. Phase transition of solid to gas.
  13. When two or more atoms have the same number of protons and electrons, but a different number of neutrons.
  14. Mass divided by volume is called.

28 Clues: Phase transition of gas to solid. • Phase transition of solid to gas. • Mass divided by volume is called. • Phase transition of gas to liquid. • Phase transition of liquid to gas. • Phase transition of liquid to solid. • Phase transition of solid to liquid. • The total of protons minus electrons. • Poor conductor of electricity and heat. • ...

Atoms and The Periodic Table 2025-09-24

Atoms and The Periodic Table crossword puzzle
Across
  1. Energy needed to remove a valence electron is the _____ energy
  2. The subatomic particle that identifies an atom
  3. _____ charges attract
  4. The modern periodic table is organized by increasing atomic _____
  5. The center of the atom
  6. Negatively charged ion
  7. Horizontal rows on the periodic table
  8. The smallest atom on the periodic table
  9. When atoms have equal numbers of protons and electrons
  10. The largest atom in the periodic table
  11. Atoms of the same species but with different masses
  12. Lithium is part of the _____ metal family
  13. Also known as the planetary model
  14. Valence electrons determine an atoms _____
  15. Protons _____ electrons closer to the nucleus
  16. Atomic _____ describes the general size of the atom
  17. _____ gasses are known to be chemically inert
  18. _____ mass is the mass of an individual atom
  19. A charged atom
  20. Rule that states that atoms are most stable with a full valence shell
Down
  1. Region in space where electrons are likely to be found
  2. Model depicting only the valence electrons is called the _____ dot structure
  3. The subatomic particle that influences atomic charge
  4. The outermost electrons are called the _____ electrons
  5. Examples of this chemical family include F, Cl and Br
  6. Elements in the same group are known as chemical _____
  7. Subatomic particles with a neutral charge
  8. The study of matter, its makeup, properties, and behavior
  9. Electron _____ describe the general structure of the electron cloud
  10. Forces experienced by charged particles
  11. Metals ability to transfer heat/electrical energy
  12. Describe the general shape of an orbital
  13. Ability of metals to be stretched into wires
  14. Category of elements that are dull, brittle, and nonconductive
  15. Positively charged ions
  16. The shells of the electron cloud are known as _____ levels

36 Clues: A charged atom • _____ charges attract • The center of the atom • Negatively charged ion • Positively charged ions • Also known as the planetary model • Horizontal rows on the periodic table • The largest atom in the periodic table • Forces experienced by charged particles • The smallest atom on the periodic table • Describe the general shape of an orbital • ...