periodic%20table Crossword Puzzles

crossword puzzle 2022-11-17

crossword puzzle crossword puzzle
Across
  1. C at periodic table
  2. hot energy
  3. some thing we will breath out at air
  4. a thing one face to the ground and move
  5. is the gelatinous liquid that fills the inside of a cell
  6. plant die will
  7. is body change food to energy
  8. movement by heat
  9. get smaller
  10. A lot of atom is this
  11. state of cell swelling
  12. some thing we must get at air
Down
  1. what is plant use sunlight make oxygen and energy
  2. something we must drink
  3. a little room in your body
  4. something we get energy from
  5. stain used in microscope
  6. are membrane-bound organelles that can be found in both animals and plants.
  7. get bigger
  8. water change to the rain
  9. powerhouse of the cell
  10. H at periodic table
  11. plant move around
  12. a lot of this are molecule
  13. corresponds to a cell lacking turgidity
  14. something eat to much will fat

26 Clues: hot energy • get bigger • get smaller • plant die will • movement by heat • plant move around • C at periodic table • H at periodic table • A lot of atom is this • powerhouse of the cell • state of cell swelling • something we must drink • stain used in microscope • water change to the rain • a little room in your body • a lot of this are molecule • something we get energy from • ...

Semiconductor Basics 1 2018-01-01

Semiconductor Basics 1 crossword puzzle
Across
  1. The dual of electron.
  2. Charge on p-type material.
  3. Reverse bias _______ current.
  4. What is generated when a hole and electron combines in direct semiconductor material.
  5. Highest energy band.
  6. What is generated when a photon with enough energy interacts with a semiconductor.
  7. Region of a pn-junction without mobile carriers.
  8. Movement from high- to low concentration.
  9. An elemental semiconductor and part of the nickname for the valley south of San Francisco Bay area.
  10. An element from Group V in the periodic table.
  11. Type of diode, not to be confused with a heavy metal.
Down
  1. A semiconductor made by adding controlled quantities of impurities.
  2. A semiconductor diode, but not pn-junction.
  3. A common donor element.
  4. A common acceptor element
  5. An early elemental semiconductor.
  6. Element from Group III in the periodic table.
  7. A subatomic particle that is more mobile that its dual.
  8. Undoped, single-crystal semiconductor.
  9. Semiconductor made from different elements.
  10. Not pure.
  11. Not negative.

22 Clues: Not pure. • Not negative. • Highest energy band. • The dual of electron. • A common donor element. • A common acceptor element • Charge on p-type material. • Reverse bias _______ current. • An early elemental semiconductor. • Undoped, single-crystal semiconductor. • Movement from high- to low concentration. • A semiconductor diode, but not pn-junction. • ...

Science Crossword 2023-12-11

Science Crossword crossword puzzle
Across
  1. an atom with more Neutrons than it would usually have
  2. the ability for 2 substances to react with eachother
  3. 2 or more simple materials combine to make 1 complex compound
  4. sub-atomic particle with a negative charge
  5. a bond between a metal and a nonmetal
  6. sub-atomic particle with a positive charge
  7. a reaction that produces heat, water, and carbon dioxide
  8. elements found on the left side of the periodic table
  9. what is required for any reaction
  10. a change that cannot be undone
Down
  1. 1 complex compound is reduced to 2 or more simpler materials
  2. this equals Mass divided by Volume
  3. a bond between 2 nonmetals
  4. an atom with more Electrons than it would usually have
  5. heat is taken in
  6. sub-atomic particle with a neutral charge
  7. heat is given off
  8. a change that can be undone
  9. what is found at the end of any reaction
  10. elements found on the right side of the periodic table

20 Clues: heat is taken in • heat is given off • a bond between 2 nonmetals • a change that can be undone • a change that cannot be undone • what is required for any reaction • this equals Mass divided by Volume • a bond between a metal and a nonmetal • what is found at the end of any reaction • sub-atomic particle with a neutral charge • sub-atomic particle with a negative charge • ...

Oh Chemistree! 2020-12-21

Oh Chemistree! crossword puzzle
Across
  1. electrons are in the outermost shell of an atom
  2. able to be pressed into a flat sheet
  3. popular Christmas movie with Will Ferrell
  4. a row on the periodic table
  5. subatomic particle with positive charge
  6. family in group 18
  7. striped hard candy stick, originally mint, now comes in all flavors
  8. the reindeer with the shiny nose
  9. Mariah Carey says "All I Want for Christmas is ___"
  10. this number shows protons plus neutrons in an atom
Down
  1. subatomic particle with negative charge
  2. most reactive family of metals, found in group one
  3. older song has these roasting over an open fire
  4. able to be stretched into a long wire without breaking
  5. subatomic particle with no charge (neutral)
  6. this model shows all parts of an atom
  7. the snowman that came to life one day
  8. the center of an atom
  9. this number shows how many protons an atom has
  10. a column on the periodic table

20 Clues: family in group 18 • the center of an atom • a row on the periodic table • a column on the periodic table • the reindeer with the shiny nose • able to be pressed into a flat sheet • this model shows all parts of an atom • the snowman that came to life one day • subatomic particle with negative charge • subatomic particle with positive charge • ...

On the Shoulders of Giants 2024-05-13

On the Shoulders of Giants crossword puzzle
Across
  1. A harbinger of doom
  2. The Water of Life
  3. Person who determined Heliocentric solar system with CIRCULAR orbits of planets
  4. A modern day Elixir of Life using Sassafras root
  5. This religion punished Galileo
  6. Stone that holds the Elixir of Life
  7. Predicted the return of his comet
  8. Missing his nose, but his observations of Mars were critical to others
Down
  1. Equal and ____________ reaction (law of motion)
  2. Latin term for an Earth centered solar system
  3. A body at _________ has a tendency to stay motionless
  4. Modern day Elixir of Life
  5. Many periodic comets come from this region of the Solar System
  6. Person who determined planet orbits were ELLIPSES
  7. Planet responsible for protecting Earth from many comet collisions
  8. Math invented by Newton to predict locations of planets
  9. A comet that returns regularly is called a ________ comet
  10. Turning worthless metal into gold
  11. Adds the concept of Gravity to exactly order the movement of Solar System objects
  12. Committed Heresy by turning a telescope to the heavens

20 Clues: The Water of Life • A harbinger of doom • Modern day Elixir of Life • This religion punished Galileo • Turning worthless metal into gold • Predicted the return of his comet • Stone that holds the Elixir of Life • Latin term for an Earth centered solar system • Equal and ____________ reaction (law of motion) • A modern day Elixir of Life using Sassafras root • ...

Elements & Compounds 2024-09-11

Elements & Compounds crossword puzzle
Across
  1. The chemical symbol He
  2. One or two letters used to represent an element
  3. The chemical symbol Mg
  4. A single substance without anything mixed in
  5. Easily broken
  6. An attractive force that holds two atoms together
  7. The number by which elements are ordered in the periodic table
  8. A repeating arrangement of atoms in a solid
  9. A column in the periodic table
Down
  1. C6H12O6
  2. An element that typically does not conduct heat or electricity
  3. A group of atoms bonded together
  4. The chemical symbol Cl
  5. A substance made up of two or more types of atom bonded together
  6. A shiny element that conducts heat and electricity
  7. The re-arrangement of atoms to form one or more new substances
  8. A grid arrangement of all known chemical elements
  9. A substance made up of only one type of atom
  10. The temperature at which a substance changes from liquid to gas
  11. The temperature at which a substance changes from solid to liquid
  12. The chemical symbol Na

21 Clues: C6H12O6 • Easily broken • The chemical symbol Cl • The chemical symbol He • The chemical symbol Mg • The chemical symbol Na • A column in the periodic table • A group of atoms bonded together • A repeating arrangement of atoms in a solid • A single substance without anything mixed in • A substance made up of only one type of atom • One or two letters used to represent an element • ...

Raynne J Crossword Maker 2024-09-26

Raynne J Crossword Maker crossword puzzle
Across
  1. What is the same element with different masses?
  2. Where are protons found?
  3. Who created the uncetainty principle?
  4. This is the same as the atomic number?
  5. table What is the arrangement of elements called?
  6. What is the first element on the periodic table?
  7. What is the first Nobel gas?
  8. What element has an average mass of 131.29?
  9. cloud Where are electrons found?
  10. What is a protons mass?
  11. What element has the symbol "Ne"
  12. A reaction where heat/energy is lost is called?
  13. number What is the number representing an element?
  14. What are the outermost electrons?
Down
  1. What did J.J Tompson discover?
  2. What charge does an electron have?
  3. What element has 5 protons?
  4. A reaction where heat/energy is gained?
  5. Heat transfer through touch?
  6. Heat transfer through waves is called?
  7. What is the smallest unit of matter?
  8. What is a chemical substance
  9. The number of protons and neutrons added?
  10. waves What is the longest wavelength?
  11. What element has the symbol "Na"

25 Clues: What is a protons mass? • Where are protons found? • What element has 5 protons? • Heat transfer through touch? • What is the first Nobel gas? • What is a chemical substance • What did J.J Tompson discover? • cloud Where are electrons found? • What element has the symbol "Ne" • What element has the symbol "Na" • What are the outermost electrons? • ...

Chemistry Crossword Puzzle 2024-09-27

Chemistry Crossword Puzzle crossword puzzle
Across
  1. includes helium, krypton, neon, and more
  2. distance between wave crests
  3. the letter representation of an element
  4. the smallest part of an element
  5. type of charged particle
  6. lowest amount of frequency
  7. highest amount of frequency
  8. type or structure that deals with the valence electrons
  9. horizontal row on the periodic table
  10. positively charged particle
  11. positively charged item of the nucleus
  12. type of diagram that has up and down arrows
  13. number of waves that pass a certain point per unit of time
  14. chemical substance that cannot be broken down
Down
  1. theory that all substances are composed of atoms
  2. number of protons in the nucleus of an atom
  3. where protons and neutrons stay
  4. the whole arrangement of elements
  5. same protons different neutrons
  6. outer layer of electrons
  7. negatively charged particle
  8. negatively charged item in a nucleus
  9. vertical row on the periodic table
  10. total number of protons and neutrons in the nucleus of an atom
  11. neutral charge in a nucleus

25 Clues: outer layer of electrons • type of charged particle • lowest amount of frequency • negatively charged particle • highest amount of frequency • positively charged particle • neutral charge in a nucleus • distance between wave crests • where protons and neutrons stay • same protons different neutrons • the smallest part of an element • the whole arrangement of elements • ...

Pakhi’s science puzzle 2025-09-18

Pakhi’s science puzzle crossword puzzle
Across
  1. What do you say when someone is going away
  2. Magnetic
  3. Cool
  4. join to make solid
  5. The way they behave
  6. example hail
  7. Has been tested and accepted widely as valid
  8. Rows are periodic table
  9. Example of gas
  10. Volume of liquid
  11. Water goes inside soil an water
  12. Particles in solid———
  13. Sign
  14. Tiny piece of matter
  15. example solid,liquid,gas
  16. particles held in position
  17. rivers ——————-
  18. particles heated
  19. used to measure
  20. Something made out of 1 type atom
Down
  1. Get biggest
  2. Heat
  3. water carried of
  4. example oceans
  5. Bubble formed
  6. I ———— milk
  7. hydrology
  8. used to measure liquids
  9. Does not change
  10. evaporation from plants
  11. When water evaporates
  12. Curve formed on a cylinder
  13. changed
  14. arranging of elements
  15. What subject is this?
  16. Not Magnetic
  17. Gas around earth
  18. Air ——————-
  19. THE PERSON WHO MADE THE PUZZLE

39 Clues: Heat • Cool • Sign • changed • Magnetic • hydrology • Get biggest • I ———— milk • Air ——————- • example hail • Not Magnetic • Bubble formed • example oceans • Example of gas • rivers ——————- • Does not change • used to measure • water carried of • Volume of liquid • Gas around earth • particles heated • join to make solid • The way they behave • Tiny piece of matter • When water evaporates • arranging of elements • ...

Y10 Adv Science (Chemistry) Recall Xword 2025-10-26

Y10 Adv Science (Chemistry) Recall Xword crossword puzzle
Across
  1. another name for a hydrogen atom
  2. atoms that lose or gain electrons
  3. light and strong metal used in aircraft manufacturing
  4. neither metals nor non-metals
  5. a chemical ______ is a written chemical reaction
  6. the number of electron shells of an atom
  7. most metals have a high _______ point
  8. hold ions together to form compounds
  9. the electrons on the outer shell
  10. an insoluble ionic compound
Down
  1. compounds formed between metals and non-metals
  2. the main gas in Earth's atmosphere
  3. Can not be created nor destroyed during a chemical reaction
  4. ____metals. The first group of the periodic table
  5. metals are good conductors of
  6. non-metals are mainly solids except this
  7. sharing 4 electrons between atoms
  8. most abundant element in the universe
  9. ____ represent the number of valence electrons in the periodic table
  10. the group of unreactive gases
  11. the rule that requires 8 electrons on the outer shell
  12. two or more atoms bonded together
  13. bonds that share electrons

23 Clues: bonds that share electrons • an insoluble ionic compound • metals are good conductors of • neither metals nor non-metals • the group of unreactive gases • another name for a hydrogen atom • the electrons on the outer shell • atoms that lose or gain electrons • sharing 4 electrons between atoms • two or more atoms bonded together • the main gas in Earth's atmosphere • ...

Semiconductor Basics 1 2025-11-30

Semiconductor Basics 1 crossword puzzle
Across
  1. Undoped, single-crystal semiconductor.
  2. Not pure.
  3. The dual of electron.
  4. Region of a pn-junction without mobile carriers.
  5. An element from Group V in the periodic table.
  6. An early elemental semiconductor.
  7. Charge on p-type material.
  8. A semiconductor made by adding controlled quantities of impurities.
  9. A common donor element.
  10. Semiconductor made from different elements.
  11. An elemental semiconductor and part of the nickname for the valley south of San Francisco Bay area.
  12. What is generated when a hole and electron combines in direct semiconductor material.
Down
  1. A common acceptor element
  2. Highest energy band.
  3. Not negative.
  4. Type of diode, not to be confused with a heavy metal.
  5. Reverse bias _______ current.
  6. Movement from high- to low concentration.
  7. A subatomic particle that is more mobile that its dual.
  8. Element from Group III in the periodic table.
  9. What is generated when a photon with enough energy interacts with a semiconductor.
  10. A semiconductor diode, but not pn-junction.

22 Clues: Not pure. • Not negative. • Highest energy band. • The dual of electron. • A common donor element. • A common acceptor element • Charge on p-type material. • Reverse bias _______ current. • An early elemental semiconductor. • Undoped, single-crystal semiconductor. • Movement from high- to low concentration. • A semiconductor diode, but not pn-junction. • ...

Chemistry final crossword 2020-06-10

Chemistry final crossword crossword puzzle
Across
  1. anything having mass and taking up space
  2. one of states of matter
  3. spectrum chemical element or chemical compound
  4. fusion when two or more nuclei together
  5. able to be changed
  6. something becomes a liquid by heat
  7. bang how the universe began
  8. when water become a solid
  9. how far is it from starting cycle to ending cycle
  10. are dark planet -sized regions that appear on the sun
  11. one complete performance of a periodic process
  12. light from the sun
  13. having a PH of less than 7
Down
  1. the basic unit of matter
  2. a rearrangement of atoms into new substances
  3. lighter elements sometimes have too many neutrons
  4. mountain or hill which having lava
  5. matter and space as a whole
  6. type of rocks
  7. atoms of same elements having a different mass
  8. all atoms with more than 82 protons are radioactive
  9. the relative amount of solute
  10. table of chemical elements
  11. microwave type of big bang theory
  12. send into the air

25 Clues: type of rocks • send into the air • able to be changed • light from the sun • one of states of matter • the basic unit of matter • when water become a solid • table of chemical elements • having a PH of less than 7 • matter and space as a whole • bang how the universe began • the relative amount of solute • microwave type of big bang theory • mountain or hill which having lava • ...

Matter 2020-08-23

Matter crossword puzzle
Across
  1. +
  2. John ______'s atomic theory
  3. H2O
  4. Something composed of two or more separate elements
  5. a negatively charged ion
  6. Columns in the Periodic Table
  7. Last name of the creator of the plum pudding model
  8. Not positively or negatively charged
  9. A substance that cannot be broken down into any other substance
  10. The outer shell of an element
  11. Rows in the Periodic Table
Down
  1. A variant of an atom
  2. __________ atomic model, described as the atom as a tiny, dense, positively charged core called a nucleus, in which nearly all the mass is concentrated, around which the light, negative constituents, called electrons, circulate at some distance, much like planets revolving around the Sun.
  3. Neutral particle in an atom
  4. Made up with three different kinds of particles
  5. Niels ____ proposed a theory for the hydrogen atom
  6. A molecule with a positive or negative charge
  7. Positive particle in an atom
  8. A positively charged ion
  9. -
  10. Negative particle in an atom
  11. The part of an atom that contains the protons and neutrons

22 Clues: + • - • H2O • A variant of an atom • A positively charged ion • a negatively charged ion • Rows in the Periodic Table • Neutral particle in an atom • John ______'s atomic theory • Positive particle in an atom • Negative particle in an atom • Columns in the Periodic Table • The outer shell of an element • Not positively or negatively charged • A molecule with a positive or negative charge • ...

Electrons and the Periodic Table 2020-11-06

Electrons and the Periodic Table crossword puzzle
Across
  1. The atomic number of magnesium.
  2. The element that forms a +2 ion in period 4.
  3. This element has the electron configuration [Ar] 4s2 3d8 and rhymes with pickle
  4. The number of valence electrons that Krypton has.
  5. The alkali metal in period 7
  6. The element with the most protons in period 6.
  7. vertical column on the periodic table
  8. The alkali earth metal in period 6.
  9. horizontal row on the periodic table
  10. The noble gas in period 5.
  11. The halogen in period 4.
Down
  1. The type of electron in the outer most energy level of an atom.
  2. The element with 3 electrons in 2p
  3. The element with an atomic number of 30.
  4. The element in period 4 and group 6.
  5. The element with only 1 electron in 2s.
  6. The element with the atomic number of 82.
  7. The metalloid in period 2.
  8. This element is in period 2 and group 16
  9. The element with 3 valence electrons in period 3.

20 Clues: The halogen in period 4. • The metalloid in period 2. • The noble gas in period 5. • The alkali metal in period 7 • The atomic number of magnesium. • The element with 3 electrons in 2p • The alkali earth metal in period 6. • The element in period 4 and group 6. • horizontal row on the periodic table • vertical column on the periodic table • ...

Atoms and Electricity 2020-12-03

Atoms and Electricity crossword puzzle
Across
  1. The first person who created the light bulb.
  2. have a positive and negative charge.
  3. Are Electric Charges.
  4. Positive electric charges.
  5. the smallest unit or matter.
  6. charge of negative electric
  7. Doesn't allow electrons move freely
  8. A group of electrons.
  9. allow electron flow freely from one particle to another.
Down
  1. The first element in the periodic table.
  2. The charges are carried by tiny particles with incredibility small mass.
  3. This solid matter is a conductor that allows electrons to flow.
  4. Allows and sometimes doesn't allow electrons to flow through.
  5. table A table of chemical elements arrange in order of the atomic number.
  6. electric charge are charge....
  7. the number of a chemical unit
  8. Neutral charge
  9. is a Stationary Charge, which is typically produce by Friction that can cause sparks or crackling and even from your hair.
  10. When there is two forms of Electricity one is static electricity and the other is dynamic electricity.
  11. The center and made out of protons and neutrons.

20 Clues: Neutral charge • Are Electric Charges. • A group of electrons. • Positive electric charges. • charge of negative electric • the smallest unit or matter. • the number of a chemical unit • electric charge are charge.... • Doesn't allow electrons move freely • have a positive and negative charge. • The first element in the periodic table. • ...

science review crossword puzzle 2021-10-22

science review crossword puzzle crossword puzzle
Across
  1. a solid that forms between two liquids
  2. flammable may ignite if exposed
  3. the amount of space an object takes up
  4. the guy who organized the periodic table
  5. two or more substances are visible
  6. the most reactive metal group
  7. a subatomic particle that is negative
  8. feeling, seeing, smelling
  9. a subatomic particle that is neutral
  10. non metals that do not react
  11. ability to stay unchanged
  12. how easy it is to bend
  13. the rings that surround the nucleus
  14. a subatomic particle that is positive
  15. how able it is to hammer it into a sheet
  16. particles are very close together
  17. state of matter with least attraction
Down
  1. the last energy level in an atom
  2. numbers, measuring, fixed value
  3. reacts with oxygen
  4. means unstable
  5. there on the periodic table
  6. mass/volume =
  7. negative ion
  8. from gas to solid state
  9. from solid to liquid
  10. solid, shiny, good conductor
  11. from liquid to solid
  12. positive ion
  13. smallest particle of an element

30 Clues: negative ion • positive ion • mass/volume = • means unstable • reacts with oxygen • from solid to liquid • from liquid to solid • how easy it is to bend • from gas to solid state • feeling, seeing, smelling • ability to stay unchanged • there on the periodic table • non metals that do not react • solid, shiny, good conductor • the most reactive metal group • numbers, measuring, fixed value • ...

General science knowledge 2012-11-29

General science knowledge crossword puzzle
Across
  1. What colour is lead on the periodic table?
  2. What is the hardest mineral?
  3. The heart has both atriums and ________?
  4. What is another word for gas?
  5. What do you use to examine cells?
  6. What rocks are formed when sediments are pressed together by overlying sediments?
  7. What colour is oxygen?
  8. To make an incision in a body part you can use either scissors or a _____?
  9. True or False, All metals are the same?
  10. what is the symbol silicon?
  11. Leonardo di _______?
Down
  1. Dinosaurs can be bird or _______ hipped?
  2. starting with F what is one cause of heat?
  3. What is a zygote?
  4. True or false, televisions are made up of 1000s of pixels?
  5. The particles in a solid_________?
  6. Who is the hardness scale for minerals named after?
  7. Stalagmites grow from the _______?
  8. What do we breathe?
  9. is ice a solid, liquid or gas
  10. Is water a solid, liquid or gas?
  11. what colour is titanium on the periodic table?

22 Clues: What is a zygote? • What do we breathe? • Leonardo di _______? • What colour is oxygen? • what is the symbol silicon? • What is the hardest mineral? • What is another word for gas? • is ice a solid, liquid or gas • Is water a solid, liquid or gas? • What do you use to examine cells? • The particles in a solid_________? • Stalagmites grow from the _______? • ...

Chemistry Crossword 2013-01-12

Chemistry Crossword crossword puzzle
Across
  1. A compound that is 0-6 on the pH scale.
  2. When an acid and a base produce a salt and water.
  3. CH4
  4. Produces a solution that conducts electricity when dissolved in water.
  5. Compound made up of a non-metal and non-metal.
  6. Combustion that produces carbon, carbon monoxide, carbon dioxide and water.
  7. Lewis Dot Diagrams represents the number of ______ electron around an atom.
  8. Atomic number of 47.
  9. Colour, texture, density, viscosity, solubility are examples of _____ properties.
  10. CuO
  11. Hydrogen ion forming a bond with a polyatomic ion with an oxygen ion.
Down
  1. Naming chemical formulas.
  2. A compound formed by hydrogen and carbon.
  3. Columns on the periodic table
  4. Chemical reaction involving an element reacting with a compound.
  5. 18th family on periodic table
  6. A chemical present at the start of a chemical reaction and is used up during the reaction.
  7. Negatively charged ion.
  8. Elements that naturally exist in pairs, HOFBrINCl.
  9. Compound made up of a metal and non-metal.

20 Clues: CH4 • CuO • Atomic number of 47. • Negatively charged ion. • Naming chemical formulas. • Columns on the periodic table • 18th family on periodic table • A compound that is 0-6 on the pH scale. • A compound formed by hydrogen and carbon. • Compound made up of a metal and non-metal. • Compound made up of a non-metal and non-metal. • When an acid and a base produce a salt and water. • ...

Chemistry study guide 2016-02-10

Chemistry study guide crossword puzzle
Across
  1. conducts heat, malleable and ductile
  2. the numbers of protons in an element
  3. the rows on the periodic table
  4. cold, energy is adsorbed
  5. reaction that occurs in which a layer of metal is bonded to the surface to another substance
  6. mixture of two or more different elements
  7. total amount of mass within a substance remains constant even after a chemical reaction
  8. the columns on the periodic table
  9. includes protons, neutrons, and electrons
  10. negatively charged particles found in the nucleus
Down
  1. partially conduct heat
  2. heat, energy is released
  3. outermost electron orbital
  4. smallest part of an element cannot be broken down any farther
  5. positively charged atomic particles found in the nucleus
  6. Russian chemist and inventor
  7. the mass of an atom
  8. no charge, atomic particles found in the nucleus
  9. substance that is made entirely from one type of atom
  10. the substance that is formed
  11. atoms that bond together
  12. brittle, poor conductors of heat
  13. two metals that react
  14. gas gaseous element

24 Clues: the mass of an atom • gas gaseous element • two metals that react • partially conduct heat • heat, energy is released • cold, energy is adsorbed • atoms that bond together • outermost electron orbital • Russian chemist and inventor • the substance that is formed • the rows on the periodic table • brittle, poor conductors of heat • the columns on the periodic table • ...

Science Crosswod 2017-10-29

Science Crosswod crossword puzzle
Across
  1. Chlorine, Bromine and Iodine are in this section of the periodic table
  2. This substances chemical symbol comes from a Roman word
  3. Section of the periodic table
  4. Another word for markings
  5. A group of atoms bonded together
  6. A metal found in thermometers
  7. Has a positive electric charge
  8. A substance used in science
  9. A small piece of matter eg dust
  10. Same mass as a proton without an electric charge
Down
  1. Found in coal
  2. Opposite to positive
  3. Solid and shiny substance eg Silver
  4. Everything around us is made of these
  5. Found in all atoms, it has a negative charge
  6. A table which is made up of chemical symbols of metals and non metals
  7. A chemical when heated turns yellow and gummy
  8. Made up of 2 or more elements that cannot be separated
  9. A gas made by the human body
  10. A shiny pure metal, with a chemical symbol that starts with an F

20 Clues: Found in coal • Opposite to positive • Another word for markings • A substance used in science • A gas made by the human body • Section of the periodic table • A metal found in thermometers • Has a positive electric charge • A small piece of matter eg dust • A group of atoms bonded together • Solid and shiny substance eg Silver • Everything around us is made of these • ...

Semiconductor Basics 1 2018-01-01

Semiconductor Basics 1 crossword puzzle
Across
  1. An early elemental semiconductor.
  2. Movement from high- to low concentration.
  3. Semiconductor made from different elements.
  4. Charge on p-type material.
  5. A common donor element.
  6. Element from Group III in the periodic table.
  7. Undoped, single-crystal semiconductor.
  8. Not negative.
  9. A semiconductor diode, but not pn-junction.
  10. Not pure.
Down
  1. The dual of electron.
  2. Reverse bias _______ current.
  3. An elemental semiconductor and part of the nickname for the valley south of San Francisco Bay area.
  4. A common acceptor element
  5. Region of a pn-junction without mobile carriers.
  6. Type of diode, not to be confused with a heavy metal.
  7. A subatomic particle that is more mobile that its dual.
  8. Highest energy band.
  9. A semiconductor made by adding controlled quantities of impurities.
  10. An element from Group V in the periodic table.
  11. What is generated when a hole and electron combines in direct semiconductor material.
  12. What is generated when a photon with enough energy interacts with a semiconductor.

22 Clues: Not pure. • Not negative. • Highest energy band. • The dual of electron. • A common donor element. • A common acceptor element • Charge on p-type material. • Reverse bias _______ current. • An early elemental semiconductor. • Undoped, single-crystal semiconductor. • Movement from high- to low concentration. • Semiconductor made from different elements. • ...

science study crossword 2022-01-12

science study crossword crossword puzzle
Across
  1. center of a atom
  2. the opposite of metals
  3. when an atom gains or loses more than one electron
  4. metals metals with no melting point
  5. when an atom produces particles
  6. neutrally charged subatomic particles
  7. rare earth metal
  8. ions with one or more less electron
  9. columns on the periodic table that share similar properties
  10. negatively charged subatomic particle
  11. rows on the periodic table
  12. elements that conduct electricity and heat that are shiny
  13. atoms of a element with different neutron counts
  14. dense radioactive metallic elements
Down
  1. gases that don't react to anything
  2. positively charged subatomic particles
  3. elements with metal and nonmetal properties
  4. ion with one or more electron
  5. very reactive non metals that can easily form compounds
  6. when the atoms in a radioactive isotopes turn into different elements
  7. area with the most possibility a electron is
  8. how many protons an atom has
  9. less reactive metal
  10. unit for measuring atomic mass

24 Clues: center of a atom • rare earth metal • less reactive metal • the opposite of metals • rows on the periodic table • how many protons an atom has • ion with one or more electron • unit for measuring atomic mass • when an atom produces particles • gases that don't react to anything • metals metals with no melting point • ions with one or more less electron • ...

Physical Science 2023-11-13

Physical Science crossword puzzle
Across
  1. mass must equal the same before and after a chemical reaction
  2. two or more atoms fused
  3. left side of a chemical equation
  4. can be physically separated
  5. letter(s) representing an element
  6. properties only observed after a chemical reaction
  7. stored energy in an object
  8. the ability a system has to function
Down
  1. matter isn't created nor destroyed
  2. a mixture blended evenly
  3. right side of a chemical equation
  4. horizontal rows of the periodic table
  5. energy can't be created or destoryed
  6. the amount of matter per unit of volume
  7. a mixture blended unevenly
  8. energy in the form of motion
  9. element symbols and subscripts representing a substance
  10. ionized gas
  11. everything and anything that has mass
  12. substance made of one atom throughout
  13. properties that can be observed before a chemical reaction
  14. smallest unit of an element
  15. organizes all known elements
  16. either an element or a compound
  17. vertical rows of the periodic table

25 Clues: ionized gas • two or more atoms fused • a mixture blended evenly • a mixture blended unevenly • stored energy in an object • smallest unit of an element • can be physically separated • energy in the form of motion • organizes all known elements • either an element or a compound • left side of a chemical equation • right side of a chemical equation • letter(s) representing an element • ...

Science Crossword 2023-12-11

Science Crossword crossword puzzle
Across
  1. Found on the Left side of the Periodic Table
  2. Found on the Right side of the Periodic Table
  3. An atom with more or less Electrons than it normally has
  4. This reaction gives off Water, carbon dioxide, and heat
  5. 1 complex substance becomes 2 or more simpler substances
  6. Mass divided by Volume equals this
  7. A reaction where heat is given off
  8. A change that cannot be undone
  9. The ability for a substance to react with another substance
Down
  1. What a reaction begins with
  2. A sub-atomic particle with a positive charge
  3. A bond between a metal and a nonmetal
  4. A change that can be undone
  5. 2 or more simple substances become 1 complex substance
  6. What is at the end of a reaction
  7. A sub-atomic particle with a neutral charge
  8. A bond between 2 nonmetals
  9. A sub-atomic particle with a negative charge
  10. A reaction where heat is taken in
  11. An atom with more or less Neutrons than it normally has

20 Clues: A bond between 2 nonmetals • What a reaction begins with • A change that can be undone • A change that cannot be undone • What is at the end of a reaction • A reaction where heat is taken in • Mass divided by Volume equals this • A reaction where heat is given off • A bond between a metal and a nonmetal • A sub-atomic particle with a neutral charge • ...

Fundamentals of Chemistry 2024-01-24

Fundamentals of Chemistry crossword puzzle
Across
  1. atom with diff. # neutrons than a. of same elem.
  2. atom releases energy stablizes nucleus
  3. grows bigger than atom when it gains electrons.
  4. very reactive metals, group one
  5. positively charged particle in nucleus
  6. the central region of an atom
  7. particle with no electric charge
  8. change # of protons the element changes
  9. groups 3-12
  10. not reactive elements
  11. neg. charged particle
  12. element series 90-103
Down
  1. elements series 58-71
  2. horizontal row in periodic table
  3. element that is good conducter of electricity
  4. where an electron could be if measured
  5. the number of protons in nucleus
  6. an atom that has pos. or neg. electric charge
  7. element with prop. of both metals and non-metals
  8. group 17, combine easily w/ other elements
  9. element that has opposite prop. of metal
  10. smaller than atom when it loses electrons
  11. reactive metals than group 1, group 2
  12. vertical column in periodic table
  13. atomic mass unit

25 Clues: groups 3-12 • atomic mass unit • elements series 58-71 • not reactive elements • neg. charged particle • element series 90-103 • the central region of an atom • very reactive metals, group one • horizontal row in periodic table • the number of protons in nucleus • particle with no electric charge • vertical column in periodic table • reactive metals than group 1, group 2 • ...

Gr 8, Extra Credit - Elements, Compounds, and Mixtures Crossword 2023-09-19

Gr 8, Extra Credit - Elements, Compounds, and Mixtures Crossword crossword puzzle
Across
  1. elements are represented by _____ on the periodic table
  2. a molecule is the smallest unit that retains the _____ of a compound
  3. formula for table salt
  4. when a compound is formed, a _____ _____ takes place
  5. silicon is a major part of the earth's _____
  6. organized elements into a periodic table
  7. this element makes up approximately 80 percent of earth's atmosphere
  8. substance whose formula is H2O
  9. any two or more atoms bonded together
Down
  1. compounds are represented by these
  2. an element cannot be _____ _____ into any other substance
  3. two or more different types of atoms bonded together
  4. to determine the number of elements in a molecule, you need to count the _____ _____
  5. the building blocks of matter
  6. this element is used to add strength to glass
  7. the parts are easy to separate by physical means
  8. this is formed when a chemical reaction takes place
  9. atoms with the same atomic number
  10. _____ and oxygen make up a large proportion of living matter
  11. this is the most common element in the ocean

20 Clues: formula for table salt • the building blocks of matter • substance whose formula is H2O • atoms with the same atomic number • compounds are represented by these • any two or more atoms bonded together • organized elements into a periodic table • silicon is a major part of the earth's _____ • this is the most common element in the ocean • ...

Grade 9 - Chemistry worksheet 2024-05-18

Grade 9 - Chemistry worksheet crossword puzzle
Across
  1. A measure of the heat content in a system
  2. Horizontal rows in the periodic table
  3. Loss of electrons in a chemical reaction
  4. A substance that cannot be broken down into simpler substances
  5. Gain of electrons in a chemical reaction
  6. The negative electrode in electrolysis
  7. The mass of one mole of a substance
  8. Particles smaller than an atom, such as protons, neutrons, and electrons
  9. The process of using electricity to split compounds into elements
Down
  1. Electrons in the outermost shell of an atom
  2. Substances that start a chemical reaction
  3. Molecules composed of two atoms
  4. Elements in group 1 of the periodic table
  5. Atoms of the same element with different numbers of neutrons
  6. A negatively charged ion
  7. The central part of an atom containing protons and neutrons
  8. The tendency of a substance to undergo chemical reactions
  9. A substance made of two or more elements chemically combined
  10. Anything that has mass and takes up space
  11. A positively charged ion

20 Clues: A negatively charged ion • A positively charged ion • Molecules composed of two atoms • The mass of one mole of a substance • Horizontal rows in the periodic table • The negative electrode in electrolysis • Loss of electrons in a chemical reaction • Gain of electrons in a chemical reaction • Substances that start a chemical reaction • ...

Merchandise Crossword 2024-11-17

Merchandise Crossword crossword puzzle
Across
  1. inventory system; COGS determined only at the end of an accounting period.
  2. the book of original entry
  3. profit - Sales Revenue minus COGS
  4. activity that change the value of an asset, liability or equity
  5. taken at or very near the end of the accounting period in a periodic inventory
  6. salaries, utilities, permits and licenses
  7. transfer of journal entries to ledgers
  8. – used to offset the debit of a regular asset account
  9. a merchandiser’s primary source of revenue
  10. seller pays freight costs
  11. a document issued by a buyer for unsatisfactory goods.
Down
  1. FOB ________; freight in
  2. debited if buyer pays freight
  3. the book of final entry
  4. inventory system frequently relies on bar coding and computer scanning
  5. the exchange of goods or services for money or other assets
  6. cost of goods sold
  7. goods that are held for sale to customers
  8. stock of goods
  9. the process of buying and selling
  10. sales minus COGS
  11. proof of payment
  12. the process of acquiring goods
  13. FOB _______; freight out
  14. free on board

25 Clues: free on board • stock of goods • sales minus COGS • proof of payment • cost of goods sold • the book of final entry • FOB ________; freight in • FOB _______; freight out • seller pays freight costs • the book of original entry • debited if buyer pays freight • the process of acquiring goods • profit - Sales Revenue minus COGS • the process of buying and selling • ...

Chemistry Final Exam Review 2024-05-01

Chemistry Final Exam Review crossword puzzle
Across
  1. An element can have up to 8 of these electrons
  2. Can increase the rate of a chemical reaction
  3. When a chemical reaction is reversible, it has reached ________________
  4. Energy is absorbed
  5. Proton and Neutron particles are located here
  6. Covalent bonding is between nonmetals and involves the _____________ of electrons
  7. The time it takes for a radioactive isotope to reach 50% decay
  8. Ionic bonding is usually between a metal and nonmetal and involves the __________ of electrons
  9. 6.02 X 10^23
  10. Charged particles
Down
  1. The number of protons; also how elements are arranged on the periodic table
  2. Energy is released
  3. Elements in this order on the periodic table have the same number of valence electrons
  4. Splitting of a larger atom into 2 smaller nuclei
  5. Elements that have different number of neutrons
  6. An example of a chemical reaction, also known as combustion
  7. Salt dissolved in water
  8. Particles surrounding the nucleus
  9. Characteristic that helps water dissolve things
  10. Energy needed to start a chemical reaction

20 Clues: 6.02 X 10^23 • Charged particles • Energy is released • Energy is absorbed • Salt dissolved in water • Particles surrounding the nucleus • Energy needed to start a chemical reaction • Can increase the rate of a chemical reaction • Proton and Neutron particles are located here • An element can have up to 8 of these electrons • Elements that have different number of neutrons • ...

Biology 2025-11-14

Biology crossword puzzle
Across
  1. Outer border of a cell
  2. Controls what enters and exits the cell
  3. postal service of the cell
  4. Monomers are glucose, fructose, and sucrose
  5. The least reactive group in the periodic table
  6. Releases O2 in exchange for CO2
  7. Structures that clean up the cell
  8. Barrier around the nucleus
  9. Makes up most of the leaf's interior and where photosynthesis occurs
  10. Uses cellular respiration to make energy
Down
  1. "Eukie" counterpart
  2. Links two amino acids together to create peptides and proteins
  3. Combines carbon from carbon dioxide, uses chemical energy to make glucose
  4. How plants make their food and energy from the sun
  5. Just DNA
  6. Number 6 on the periodic table
  7. Electromagnetic radiation that allows us to see light and colors
  8. Just ATP
  9. A sac like storage
  10. Process in which water is used to break down amino acids
  11. Where ribosomes are made
  12. Our teacher!!!
  13. 6H20
  14. Basic unit of all living organisms
  15. nicknamed "eukie"

25 Clues: 6H20 • Just DNA • Just ATP • Our teacher!!! • nicknamed "eukie" • A sac like storage • "Eukie" counterpart • Outer border of a cell • Where ribosomes are made • postal service of the cell • Barrier around the nucleus • Number 6 on the periodic table • Releases O2 in exchange for CO2 • Structures that clean up the cell • Basic unit of all living organisms • ...

Atomic Models 2025-12-04

Atomic Models crossword puzzle
Across
  1. Basis of organic chemistry
  2. Element that donates electrons
  3. Area where electrons are likely found
  4. Developed the planetary model
  5. Most dense region of the atom
  6. Simplest atom with one proton
  7. Smallest unit retaining chemical properties
  8. Two nuclei combine to form a heavier nucleus
  9. Elements formed during supernovae
  10. Region of electron probability
  11. Formation of heavy elements in stars
  12. Neutral particles in the nucleus
  13. Electrons orbit in energy levels
  14. Proposed the nuclear atom model
  15. Total protons and neutrons
Down
  1. Number of protons in the nucleus
  2. Horizontal rows on the periodic table
  3. Bond formed by sharing electrons
  4. Unit used to measure atomic mass
  5. Organizes elements by atomic number
  6. Proposed the plum-pudding model
  7. Same protons, different neutrons
  8. Basic building blocks of matter
  9. Splitting of a heavy nucleus
  10. Mixing of atomic orbitals
  11. Negatively charged subatomic particle
  12. Particles responsible for chemical reactions
  13. Vertical columns on the periodic table
  14. Element that tends to gain electrons
  15. Positively charged particle in the nucleus

30 Clues: Mixing of atomic orbitals • Basis of organic chemistry • Total protons and neutrons • Splitting of a heavy nucleus • Developed the planetary model • Most dense region of the atom • Simplest atom with one proton • Element that donates electrons • Region of electron probability • Proposed the plum-pudding model • Basic building blocks of matter • Proposed the nuclear atom model • ...

Chemistry 2012-01-15

Chemistry crossword puzzle
Across
  1. A ________ is a charged atom
  2. Ionic bonds are comprimised of one non-metal and one _______
  3. Matter breaks down into two sub-sections, pure substances and ______________
  4. When two or more atoms join together they form __________ compounds
  5. Metals in the first group on the periodic table
  6. Ionic compounds are very _____________
  7. When one or more pairs of electrons are shared between two atoms it forms a _________ bond
  8. __________ measures a substance's resistance to pour
  9. Particles _______ attract each other
Down
  1. Lab chemicals come with _______ lables to ensure safety
  2. ____________ Are elements that share both metal and non-metal proerties
  3. Sodium and chlorine form table ________
  4. A charge orbiting around the nucleus
  5. Stable gases in the 18th periodic table group are called ______ gases
  6. The element that is in everything and is important to all living things
  7. The only liquid metal
  8. Rutherford discovered the ___________
  9. All elements want a full ________ ring
  10. If bubble of gas are produced a _________ change has occured
  11. A positve charge inside the atom's nucleus

20 Clues: The only liquid metal • A ________ is a charged atom • A charge orbiting around the nucleus • Particles _______ attract each other • Rutherford discovered the ___________ • Ionic compounds are very _____________ • All elements want a full ________ ring • Sodium and chlorine form table ________ • A positve charge inside the atom's nucleus • ...

Global Systems 2014-04-09

Global Systems crossword puzzle
Across
  1. Describes the temperature, wind or cloud
  2. One extreme formed of the Southern Oscillation
  3. Can be recycled
  4. The long term effect of Weather
  5. The cooling of water vapour to form water droplets
  6. Effect Increase in temperature caused by gases
  7. Where green plants use sunlight to synthesize nutrients
  8. ........line
  9. Everything on Earth that is living
  10. Fuels Fuels containing dead organisms and plants
  11. The cutting down of trees
  12. A fuel made of living materials
  13. Land
Down
  1. In......
  2. All liquid on Earth
  3. Sheet Thick sheets of ice covering large areas
  4. In arctic or subarctic regions
  5. An element with periodic symbol CO2
  6. Water from the Ocean turning into vapour
  7. Energy in waves moving subatomic particles
  8. Occurring or being formed between Glaciations
  9. Colourless, Odourless, Flammable gas
  10. Discharge of fuel as a fume
  11. A wavelength over 60 metres
  12. Every component making up an environment
  13. Gases over the planet
  14. A element with periodic symbol N

27 Clues: Land • In...... • ........line • Can be recycled • All liquid on Earth • Gases over the planet • The cutting down of trees • Discharge of fuel as a fume • A wavelength over 60 metres • In arctic or subarctic regions • The long term effect of Weather • A fuel made of living materials • A element with periodic symbol N • Everything on Earth that is living • ...

Vibrations and Waves 2014-04-14

Vibrations and Waves crossword puzzle
Across
  1. Originates from vibrations; leads to vibrations
  2. Various ways in which a system can vibrate
  3. French physicist who demonsrated Earth's rotation using pendulum
  4. A kind of analysis of periodic functions
  5. Prevention of vibrations
  6. English physicist who discovered Argon and also worked on dynamics of resonance
  7. Useful for reducing vibrations
  8. Vibrations in the air
  9. Combining two different frequencies to produce two new frequencies in radio reception
  10. What always remains conserved
  11. A kind of failure resulting from vibrations
  12. What all waves carry and transmit
  13. Results from interference of two waves
Down
  1. A type of vibration damper
  2. Interval of eight diatonic degrees between two tones
  3. Repeating after a fixed interval of time
  4. Signals used in tone dialing
  5. Series of subsidiary vibrations, whose frequencies are in simple ratios
  6. Causes vibrations while in motion
  7. Swinging motion
  8. Scientist who observed swinging of lantern
  9. To wave rapidly in irregular manner
  10. Occurs at resonance
  11. A tremendous increase in amplitude
  12. Matching of frequencies

25 Clues: Swinging motion • Occurs at resonance • Vibrations in the air • Matching of frequencies • Prevention of vibrations • A type of vibration damper • Signals used in tone dialing • What always remains conserved • Useful for reducing vibrations • Causes vibrations while in motion • What all waves carry and transmit • A tremendous increase in amplitude • To wave rapidly in irregular manner • ...

Vibrations and Waves 2014-04-14

Vibrations and Waves crossword puzzle
Across
  1. A kind of analysis of periodic functions
  2. Useful for reducing vibrations
  3. A kind of failure resulting from vibrations
  4. Causes dynamic vibrations
  5. Occurs at resonance
  6. Combining two different frequencies to produce two new frequencies in radio reception
  7. Vibrations in the air
  8. Prevention of vibrations
  9. Series of subsidiary vibrations, whose frequencies are in simple ratios
  10. What all waves carry and transmit
  11. Various ways in which a system can vibrate
  12. What always remains conserved
  13. French physicist who demonstrated Earth's rotation using pendulum
  14. Results from interference of two waves
  15. Repeating after a fixed interval of time
Down
  1. Signals used in tone dialing
  2. To waive rapidly in irregular manner
  3. English physicist who discovered Argon and also worked on dynamics of resonance
  4. Swinging motion
  5. Scientist who observed swinging of lantern
  6. Matching of frequencies
  7. Interval of eight diatonic degrees between two tones
  8. A tremendous increase in amplitude
  9. A type of vibration damper

24 Clues: Swinging motion • Occurs at resonance • Vibrations in the air • Matching of frequencies • Prevention of vibrations • Causes dynamic vibrations • A type of vibration damper • Signals used in tone dialing • What always remains conserved • Useful for reducing vibrations • What all waves carry and transmit • A tremendous increase in amplitude • To waive rapidly in irregular manner • ...

C4 2015-03-06

C4 crossword puzzle
Across
  1. ionic compounds have a ... melting point
  2. sub-atomic particle with positive charge
  3. A mixture of 2 or more elements, chemically bonded
  4. the type of reaction that occurs when two solutions react to form a solid
  5. A charged particle
  6. a bond between two non-metals
  7. element with the chemical symbol Al
  8. something made up of 1 type of atom
  9. sub-atomic particle that has no charge
  10. scientist who arranged the elements into the periodic table
  11. sub-atomic particle with negative charge
  12. the part of the atom made up of protons and neutrons
Down
  1. first element on the periodic table
  2. the gaining of an electron
  3. the loss of an electron
  4. element with the chemical symbol Na
  5. the type of reaction that occurs when a halogen is added to a solution of a compound containing a less reactive halogen
  6. table of all the elements (two words)
  7. the scientist who created the law of octaves
  8. chemical symbol of chlorine

20 Clues: A charged particle • the loss of an electron • the gaining of an electron • chemical symbol of chlorine • a bond between two non-metals • first element on the periodic table • element with the chemical symbol Na • element with the chemical symbol Al • something made up of 1 type of atom • table of all the elements (two words) • sub-atomic particle that has no charge • ...

Aaditya's science crossword. 2015-09-21

Aaditya's science crossword. crossword puzzle
Across
  1. One shell can hold less than three electrons.
  2. A group of elements starts with noble.
  3. Gases that are stable.
  4. A group of elements starts with non
  5. Total number of elements in the periodic table
  6. Elements in group eight have another name.
  7. A group of elements starts with semi.
  8. Name the element. The atomic number is seven.
  9. Humans made those metals.
  10. Bold alphabet in each box.
  11. Name of the last row.
  12. The top number in each box.
  13. Name the element. The atomic number is fifty seven.
  14. First element in the periodic table.
Down
  1. A group of elements starts with trans.
  2. They are everywhere.
  3. A man made metal.
  4. Another name for vertical columns.
  5. A group of elements starts with alkali.
  6. Name of the second last row.
  7. Another name for horizontal rows.
  8. They stay on the shell.
  9. Name the element. The atomic number is eighty.
  10. Weight of an element.

24 Clues: A man made metal. • They are everywhere. • Name of the last row. • Weight of an element. • Gases that are stable. • They stay on the shell. • Humans made those metals. • Bold alphabet in each box. • The top number in each box. • Name of the second last row. • Another name for horizontal rows. • Another name for vertical columns. • A group of elements starts with non • ...

CH163 Week 4 Recitation 2020-02-04

CH163 Week 4 Recitation crossword puzzle
Across
  1. F-1
  2. positively charged ion
  3. negatively charged subatomic particle
  4. positively charged subatomic particle
  5. I-1
  6. CN-1
  7. the name for group 2A elements
  8. no charge and in the nucleus
  9. elements to the left of the staircase are _____
  10. S-2
  11. tells you the number of protons in an element
  12. Br-1
  13. P-3
  14. columns on the periodic table
Down
  1. OH-1
  2. elements to the right of the staircase are _____
  3. rows on the periodic table
  4. the same number of protons and electrons but different number of neutrons
  5. negatively charged ion
  6. the name for group 8A elements
  7. weighted average of all naturally occuring isotopes of an element
  8. Cl-1
  9. the sum of protons and neutrons
  10. the name for group 1A elements
  11. elements along the staircase are _____
  12. the name for group 7A elements
  13. C-4
  14. N-3
  15. protons and electrons are _____ in a neutral atom
  16. O-2

30 Clues: F-1 • I-1 • C-4 • N-3 • S-2 • P-3 • O-2 • OH-1 • Cl-1 • CN-1 • Br-1 • negatively charged ion • positively charged ion • rows on the periodic table • no charge and in the nucleus • columns on the periodic table • the name for group 8A elements • the name for group 1A elements • the name for group 7A elements • the name for group 2A elements • the sum of protons and neutrons • ...

Matter 2020-08-23

Matter crossword puzzle
Across
  1. the creator of the plum pudding model
  2. when electrons are lost in an atom
  3. when protons are lost in an atom
  4. a charged atom formed by the loss of one or more electrons or protons
  5. __ model shows that an atom is a mostly empty space
  6. He was an English chemist and physicist
  7. a positively charged central core in a cell
  8. having the same charge of a proton
  9. a subatomic particle with a positive charge
Down
  1. Different Substances
  2. Niels_ created the theory for a hydrogen atom
  3. A mixture of 2 or more elements
  4. a property of an atom that shows the number of atoms in an element
  5. rows in a periodic table
  6. columns on a periodic table
  7. a subatomic particle with a negative charge
  8. having the same charge of an electron
  9. The same as an electron but without a charge
  10. A compound made up of hydrogen and oxygen
  11. Basic units of matter

20 Clues: Different Substances • Basic units of matter • rows in a periodic table • columns on a periodic table • A mixture of 2 or more elements • when protons are lost in an atom • when electrons are lost in an atom • having the same charge of a proton • the creator of the plum pudding model • having the same charge of an electron • He was an English chemist and physicist • ...

Intro to Physics Final Exam Review 2021-01-11

Intro to Physics Final Exam Review crossword puzzle
Across
  1. Vertical rows on the periodic table
  2. the tendency of something to stay in rest or motion
  3. substance that can’t be broken down into further
  4. a push or a pull
  5. center of an atom
  6. rate of change of velocity
  7. subatomic particle that has a neutral charge
  8. these are the building blocks of matter
  9. distance traveled per unit time in one direction
  10. anything that has mass and takes up space
  11. dissolved in the solvent
Down
  1. the amount of space that matter takes up
  2. positive ion
  3. a substance made by mixing other substances together.
  4. horizontal rows on the periodic table
  5. not of the same kind or nature
  6. the amount of matter in an object
  7. subatomic particle that has a negative charge
  8. any substance that has mass and takes up space
  9. subatomic particle that has a positive charge
  10. how much matter is in a given space
  11. all of the same or similar kind or nature
  12. negative ion
  13. able to dissolve other substances

24 Clues: positive ion • negative ion • a push or a pull • center of an atom • dissolved in the solvent • rate of change of velocity • not of the same kind or nature • the amount of matter in an object • able to dissolve other substances • Vertical rows on the periodic table • how much matter is in a given space • horizontal rows on the periodic table • these are the building blocks of matter • ...

Science Christmas Assesment 2020-12-13

Science Christmas Assesment crossword puzzle
Across
  1. This can be small or large in our bodies
  2. SpeedxTime
  3. How a plant makes its own food
  4. Where a plant stores its food in the cell
  5. Mr........., the most patient teacher
  6. The gas a plant makes during photosynthesis
  7. System our food flows through
  8. Distance/Speed
  9. Element with 6 protons and 6 neutrons
  10. Chemical equation for Carbon Dioxide
Down
  1. Type of bond between a metal and non-metal
  2. Subject where you study Biology, Chemistry and Physics
  3. Found on the periodic table
  4. Type of bond between two non-metals
  5. This can be single, double or triple
  6. Type of charge on a neutron
  7. This can be positive, negative or neutral
  8. Sub-atomic particle with a positive charge
  9. The food a plant makes during photosynthesis
  10. Table with all the elements on it
  11. Distance/Time
  12. Adults have 32 of these for eating
  13. Sub-atomic particle with a negative charge
  14. Where food mixes with acid and is ground up
  15. 100cm

25 Clues: 100cm • SpeedxTime • Distance/Time • Distance/Speed • Found on the periodic table • Type of charge on a neutron • System our food flows through • How a plant makes its own food • Table with all the elements on it • Adults have 32 of these for eating • Type of bond between two non-metals • This can be single, double or triple • Chemical equation for Carbon Dioxide • ...

Year 10 Great Big Christmas Crossword 2017-12-19

Year 10 Great Big Christmas Crossword crossword puzzle
Across
  1. a vertical column in the periodic table
  2. Breathe ! (3,5)
  3. a molecule made of just two atoms
  4. the state symbol for a substance dissolved in water
  5. these metals sound like they are changing !
  6. A substance containing only one type of atom.
  7. This is simply Be !
  8. an early model of an atom, where the atom was a ball and the electrons were embedded in it (4,7)
  9. the sum of the protons and neutrons in a nucleus (4,6)
  10. the reactivity of group 1 metals increases in this direction
  11. Dimitri was the daddy of the periodic table
  12. The bond between atoms when electrons are shared
Down
  1. this mans not hot
  2. group 7..thats all
  3. An insoluble solid formed by the reaction of two solutions
  4. liquids that do not mix..like oil and water !
  5. a compound containing any group 7 element
  6. When elements chemically bond together
  7. When two or more atoms join together, can be same or different!
  8. The electrostatic bond when electrons are transferred

20 Clues: Breathe ! (3,5) • this mans not hot • group 7..thats all • This is simply Be ! • a molecule made of just two atoms • When elements chemically bond together • a vertical column in the periodic table • a compound containing any group 7 element • these metals sound like they are changing ! • Dimitri was the daddy of the periodic table • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. ELEMENTS IN A ROW ON THE PERIODIC TABLE.
  2. WHICH IS MORE BASIC A PH OF ELEVEN OR THIRTEEN?
  3. A MOTOR SPINNING IS AN EXAMPLE OF _______ ENERGY.
  4. MULTIPLE TRIALS ARE PERFORMED IN AN EXPERIMENT
  5. WHAT DO GROUPS OF CELLS FORM?
  6. WHEN ONE SCIENTIST DUPLICATES ANOTHER SCIENTISTS WORK.
  7. ELEMENTS THAT ARE SHINY AND CAN BE BENT.
  8. FORM OF ENERGY STORED INSIDE A BATTERY.
Down
  1. WHAT TYPE OF CHANGE IS ICE MELTING?
  2. WHICH IS MORE ACIDIC A PH OF TWO OR SIX?
  3. ENERGY THAT COMES OUT OF A BATTERY.
  4. THE AVERAGE TEMPERATURE IN ALASKA IS 20 DEGREES
  5. ELEMENTS, COMPOUNDS AND MIXTURES ARE ALL MADE OF _______.
  6. ELEMENTS THAT ARE FOUND ALONG THE ZIGZAG.
  7. ELEMENTS IN THE SAME _____ HAVE SIMILAR CHEMICAL PROPERTIES.
  8. A LIQUID WITH A PH GREATER THAN 7.
  9. SCIENTIFIC THEORIES CAN CHANGE WHEN NEW _______ IS FOUND.
  10. ANIMALS CELLS DO NOT HAVE A _____________.
  11. ELEMENTS ON THE PERIODIC TABLE ARE ARRANGED BY _______ NUMBER.
  12. A LIQUID WITH A PH LESS THAN 7.

20 Clues: WHAT DO GROUPS OF CELLS FORM? • 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 IN A ROW ON THE PERIODIC TABLE. • WHICH IS MORE ACIDIC A PH OF TWO OR SIX? • ELEMENTS THAT ARE SHINY AND CAN BE BENT. • ...

Spelling H-4 2023-09-21

Spelling H-4 crossword puzzle
Across
  1. opposite of weak
  2. what farmers grow to sell or for feed
  3. people drink this hot, cold, with creamer and sugar
  4. large solid pieces of hard material usually with flat sides
  5. sport placed on ice with a puck
  6. material used to make clothes
  7. a thing or things that belong to someone, possessions
  8. flying vehicle with one propellor on the top
  9. element 8 on the periodic table, gas you need in your body
  10. of the present or recent times, not the past
Down
  1. main ingredient in many candy bars
  2. left-right, up-down, in-out
  3. to find unexpectedly during a search
  4. part of a tree trunk or branch that has fallen or been cut off
  5. a group of people working together on a task
  6. element 29 on the periodic table, pennies made from it
  7. to make exactly like the first thing
  8. small pouch in clothing used to carry small things
  9. not a liquid or a gas but this
  10. what is the same, ordinary

20 Clues: opposite of weak • what is the same, ordinary • left-right, up-down, in-out • material used to make clothes • not a liquid or a gas but this • sport placed on ice with a puck • main ingredient in many candy bars • to find unexpectedly during a search • to make exactly like the first thing • what farmers grow to sell or for feed • a group of people working together on a task • ...

Chemistry Crossword 2024-05-08

Chemistry Crossword crossword puzzle
Across
  1. The small number under the element;shows the number of that atom there
  2. A column in the periodic table
  3. A substance that is made up of only one kind of particle
  4. A homogenous mixture of 2+ substances
  5. You cannot see the different ingredients within
  6. The number of protons in an atom's nucleus
  7. Something imitating a natural substance; manmade
  8. Something that can produce salts in chemical reactions and tastes sour
  9. Something that dissolves other substances
  10. The process of getting a certain substance from a liquid by evaporation or condensation
  11. A row in the periodic table
  12. what is being dissolved in another substance
  13. Something chemically inactive, it wont react
  14. How well something can be stretched and flexed
Down
  1. The number in front of chemical formula that multiplies the subscript
  2. You can see the different ingredients within
  3. The ability of something to conduct electricity
  4. Something that can neutralize acid
  5. The process or action of filtering something
  6. The process of reacting with oxygen

20 Clues: A row in the periodic table • A column in the periodic table • Something that can neutralize acid • The process of reacting with oxygen • A homogenous mixture of 2+ substances • Something that dissolves other substances • The number of protons in an atom's nucleus • You can see the different ingredients within • The process or action of filtering something • ...

4th Nine Weeks Bonus Crossword Puzzle 2024-05-08

4th Nine Weeks Bonus Crossword Puzzle crossword puzzle
Across
  1. A microscopic particle that makes up all matter.
  2. Number 1 on the periodic table.
  3. The atoms on the 18th column of the periodic table.
  4. Substance with a pH greater than 7
  5. The time required for a certain amount of atoms to decay by half the amount originally present.
  6. A temperature measuring instrument.
  7. Substance with a pH less than 7
  8. A combination of 2 or more substances
  9. A positively charged ion.
  10. KHDUDCM
Down
  1. A positively charged particle.
  2. A negatively charged ion.
  3. A particle with no charge.
  4. A substance's mass per unit of volume (Water's is 1 gram per millimeter.)
  5. Light particle.
  6. A negatively charged particle.
  7. The phase state of H2O when it is ice
  8. Rings around atoms that hold electrons.
  9. the outermost electrons of an atom.
  10. One measurement of this is 6.02 x 10^23 units of a substance.
  11. The phase state of H2O when it is vapor
  12. The center of an atom.

22 Clues: KHDUDCM • Light particle. • The center of an atom. • A negatively charged ion. • A positively charged ion. • A particle with no charge. • A positively charged particle. • A negatively charged particle. • Number 1 on the periodic table. • Substance with a pH less than 7 • Substance with a pH greater than 7 • A temperature measuring instrument. • the outermost electrons of an atom. • ...

Elements 2023-01-30

Elements crossword puzzle
Across
  1. I am a positive particle in the nucleus of an atom
  2. My symbol is Sc
  3. I have 3 neutrons and live in group 1
  4. My symbol is U
  5. My symbol is Ta
  6. I can be found at (7,9)
  7. My symbol is Cr
  8. My symbol is W
  9. I can be found at (1,6)
  10. I have 10 neutrons and live in group 14
Down
  1. I can be found at (5,4)
  2. My symbol is Th
  3. I have 14 neutrons and live in group 14
  4. I can be found at (13,2)
  5. I have 100 neutrons and live in group 4
  6. weight The amount of the weight of the elements
  7. I can be found at (18,2)
  8. I can be found at (12,6)
  9. My atomic number is 37
  10. The columns on a periodic table
  11. I have 6 electrons
  12. I have 14 protons
  13. My atomic number is 79
  14. The rows on a periodic table

24 Clues: My symbol is U • My symbol is W • My symbol is Th • My symbol is Sc • My symbol is Ta • My symbol is Cr • I have 14 protons • I have 6 electrons • My atomic number is 37 • My atomic number is 79 • I can be found at (5,4) • I can be found at (7,9) • I can be found at (1,6) • I can be found at (13,2) • I can be found at (18,2) • I can be found at (12,6) • The rows on a periodic table • ...

Periodic table of elements crossword 2023-05-02

Periodic table of elements crossword crossword puzzle
Across
  1. I'm in group 14 period 2
  2. My chemical symbol is Se
  3. My chemical symbol is Nh
  4. Ds is its chemical symbol
  5. in group 8 period 6
  6. what is the name of the columns on the periodic
  7. my chemical symbol is Rn
  8. A negative part of an atom
  9. I have 77 neutrons and in period 18
  10. my chemical symbol is Ag
  11. I have 30 neutrons and in group 8
  12. elements
  13. I'm in group 9 period 7
  14. I have 25 protons
  15. I have 7 electrons
Down
  1. of elements
  2. I have 4 protons
  3. P is its chemical symbol
  4. My chemical symbol is Cd
  5. I have 110 neutrons and in group 6
  6. Im in group 18 and period 3
  7. I have 117 neutrons and in group 17
  8. what is the name of the rows on the periodic table
  9. Rb is its chemical symbol
  10. I have 44 protons
  11. A positive part of an atom

26 Clues: elements • of elements • I have 4 protons • I have 44 protons • I have 25 protons • I have 7 electrons • in group 8 period 6 • I'm in group 9 period 7 • I'm in group 14 period 2 • P is its chemical symbol • My chemical symbol is Se • My chemical symbol is Cd • My chemical symbol is Nh • my chemical symbol is Rn • my chemical symbol is Ag • Ds is its chemical symbol • Rb is its chemical symbol • ...

Periotic table 2023-05-09

Periotic table crossword puzzle
Across
  1. Verticle column on the periodic table.
  2. What group is potassium in?
  3. what is the classification of sodium?
  4. what element is in period 1 group 6?
  5. What element is in group 1 and period 1?
  6. Positive particles in the nucleus.
  7. Neutral particle in the nucleus with protons.
  8. Tells the number of protons in an atom of the element.
  9. The smallest particle in an atom.
Down
  1. A table organizing all of the elements known to exist by atomic number and chemical properties.
  2. Negative particle outside of the nucleus.
  3. Properties of both metals and nonmetals.
  4. Horizontal row on the periodic.
  5. The basic unit of a chemical element.
  6. What is the name of the group helium is in?
  7. An element with an atomic number of 16.
  8. How many valence e- does Magnesium have?
  9. How many valences e- does group one have?
  10. Tells the number of protons and neutrons in the nucleus.
  11. What element is in period 2 and in the alkaline earth metal group?

20 Clues: What group is potassium in? • Horizontal row on the periodic. • The smallest particle in an atom. • Positive particles in the nucleus. • what element is in period 1 group 6? • The basic unit of a chemical element. • what is the classification of sodium? • Verticle column on the periodic table. • An element with an atomic number of 16. • ...

science review crossword puzzle 2021-10-22

science review crossword puzzle crossword puzzle
Across
  1. a solid that forms between two liquids
  2. flammable may ignite if exposed
  3. the amount of space an object takes up
  4. the guy who organized the periodic table
  5. two or more substances are visible
  6. the most reactive metal group
  7. a subatomic particle that is negative
  8. feeling, seeing, smelling
  9. a subatomic particle that is neutral
  10. non metals that do not react
  11. ability to stay unchanged
  12. how easy it is to bend
  13. the rings that surround the nucleus
  14. a subatomic particle that is positive
  15. how able it is to hammer it into a sheet
  16. particles are very close together
  17. state of matter with least attraction
Down
  1. the last energy level in an atom
  2. numbers, measuring, fixed value
  3. reacts with oxygen
  4. means unstable
  5. there on the periodic table
  6. mass/volume =
  7. negative ion
  8. from gas to solid state
  9. from solid to liquid
  10. solid, shiny, good conductor
  11. from liquid to solid
  12. positive ion
  13. smallest particle of an element

30 Clues: negative ion • positive ion • mass/volume = • means unstable • reacts with oxygen • from solid to liquid • from liquid to solid • how easy it is to bend • from gas to solid state • feeling, seeing, smelling • ability to stay unchanged • there on the periodic table • non metals that do not react • solid, shiny, good conductor • the most reactive metal group • numbers, measuring, fixed value • ...

science review crossword puzzle 2021-10-22

science review crossword puzzle crossword puzzle
Across
  1. a solid that forms between two liquids
  2. flammable may ignite if exposed
  3. the amount of space an object takes up
  4. the guy who organized the periodic table
  5. two or more substances are visible
  6. the most reactive metal group
  7. a subatomic particle that is negative
  8. feeling, seeing, smelling
  9. a subatomic particle that is neutral
  10. non metals that do not react
  11. ability to stay unchanged
  12. how easy it is to bend
  13. the rings that surround the nucleus
  14. a subatomic particle that is positive
  15. how able it is to hammer it into a sheet
  16. particles are very close together
  17. state of matter with least attraction
Down
  1. the last energy level in an atom
  2. numbers, measuring, fixed value
  3. reacts with oxygen
  4. means unstable
  5. there on the periodic table
  6. mass/volume =
  7. negative ion
  8. from gas to solid state
  9. from solid to liquid
  10. solid, shiny, good conductor
  11. from liquid to solid
  12. positive ion
  13. smallest particle of an element

30 Clues: negative ion • positive ion • mass/volume = • means unstable • reacts with oxygen • from solid to liquid • from liquid to solid • how easy it is to bend • from gas to solid state • feeling, seeing, smelling • ability to stay unchanged • there on the periodic table • non metals that do not react • solid, shiny, good conductor • the most reactive metal group • numbers, measuring, fixed value • ...

science words 2022-05-18

science words crossword puzzle
Across
  1. no difference in the mixture
  2. Negatively charged parts of an atom
  3. positively charged part of an atom
  4. furthest part of the waves
  5. make up everything
  6. energy to physically move an object
  7. the force holding atoms together
  8. the path energy takes
  9. A push or pull acted upon an object
  10. ray on the non visible light spectrum
  11. the thickness of a substance
Down
  1. a unit of measurement
  2. allows no light through
  3. a wave that travels without a medium
  4. characteristics of an object
  5. An element on the periodic table
  6. The force that attracts objects
  7. The neutral parts of an atom
  8. Object in motion will stay in motion
  9. represents elements on the periodic table
  10. any disturbance from a vibration
  11. forces not of equal size
  12. needs a medium to travel through
  13. the speed and direction of an object
  14. The product after chemical reaction
  15. Unit used to measure energy

26 Clues: make up everything • a unit of measurement • the path energy takes • allows no light through • forces not of equal size • furthest part of the waves • Unit used to measure energy • no difference in the mixture • characteristics of an object • The neutral parts of an atom • the thickness of a substance • The force that attracts objects • An element on the periodic table • ...

Chemistry Words 2022-06-01

Chemistry Words crossword puzzle
Across
  1. The reactant that limits how much product is made
  2. Consists of protons and neutrons
  3. Where you can find all the elements
  4. Anything that takes up space and has a mass
  5. The element Pb
  6. A substance made up of two or more different kinds of atoms
  7. The study of matter
  8. Has a positive charge
  9. Made the first periodic table
  10. A compound where electrons are shared
Down
  1. Combination of two or more substances that are not chemically combined
  2. A symbol of something that can dissolve in a solution
  3. A massive explosion that created elements
  4. Cannot see individual components of mixture
  5. A reaction that breaks down a compound into two or more substances
  6. Has a negative charge
  7. Number in front of a compound or element
  8. Made the periodic table we use today
  9. Smallest unit of an element
  10. An atom or molecule that has a charge because it has gained or lost electrons
  11. Any substance that has definite composition

21 Clues: The element Pb • The study of matter • Has a negative charge • Has a positive charge • Smallest unit of an element • Made the first periodic table • Consists of protons and neutrons • Where you can find all the elements • Made the periodic table we use today • A compound where electrons are shared • Number in front of a compound or element • ...

PS U2 C Break return 2025-01-06

PS U2 C Break return crossword puzzle
Across
  1. gas to liquid
  2. predicting ahead of time what will happen in an experiment
  3. determines whether an object will sink or float in water
  4. will mix with water
  5. will not mix with water
  6. amount of space a substance takes up
  7. a table that shows all atoms known to humankind
  8. the atoms are everywhere
  9. liquid to gas
  10. solid to liquid
  11. temperature that a substance melts at
  12. a change resulting in a new substance
Down
  1. attracts iron
  2. define a substance
  3. change that involves making or building a new substance
  4. change that doesn't involve changing what it is
  5. what you see
  6. the atoms vibrate in place
  7. the atoms roll over one another
  8. one piece of the periodic table
  9. something is different
  10. ph greater than 7
  11. pH less than 7
  12. refers to one element by itself on the periodic table
  13. two different substances combined, but do not form a chemical reaction
  14. will a substance mix?

26 Clues: what you see • attracts iron • gas to liquid • liquid to gas • pH less than 7 • solid to liquid • ph greater than 7 • define a substance • will mix with water • will a substance mix? • something is different • will not mix with water • the atoms are everywhere • the atoms vibrate in place • the atoms roll over one another • one piece of the periodic table • amount of space a substance takes up • ...

Chemistry Crossword Puzzle 2024-09-27

Chemistry Crossword Puzzle crossword puzzle
Across
  1. includes helium, krypton, neon, and more
  2. distance between wave crests
  3. the letter representation of an element
  4. the smallest part of an element
  5. type of charged particle
  6. lowest amount of frequency
  7. highest amount of frequency
  8. type or structure that deals with the valence electrons
  9. horizontal row on the periodic table
  10. positively charged particle
  11. positively charged item of the nucleus
  12. type of diagram that has up and down arrows
  13. number of waves that pass a certain point per unit of time
  14. chemical substance that cannot be broken down
Down
  1. theory that all substances are composed of atoms
  2. number of protons in the nucleus of an atom
  3. where protons and neutrons stay
  4. the whole arrangement of elements
  5. same protons different neutrons
  6. outer layer of electrons
  7. negatively charged particle
  8. negatively charged item in a nucleus
  9. vertical row on the periodic table
  10. total number of protons and neutrons in the nucleus of an atom
  11. neutral charge in a nucleus

25 Clues: outer layer of electrons • type of charged particle • lowest amount of frequency • negatively charged particle • highest amount of frequency • positively charged particle • neutral charge in a nucleus • distance between wave crests • where protons and neutrons stay • same protons different neutrons • the smallest part of an element • the whole arrangement of elements • ...

Unit 1 2023-12-06

Unit 1 crossword puzzle
Across
  1. the area around the nucleus where electrons are most likely to be found
  2. the horizontal rows on the periodic table
  3. an atom with a positive electric charge
  4. subatomic particle with no charge
  5. this tells you the number of protons an element has
  6. elements that have luster, are malleable, and ductile
  7. the #protons + #neutrons
  8. atoms are electrically ___
  9. the vertical columns on the periodic table
Down
  1. ___ electrons are in the outermost level
  2. elements that are brittle and poor conductors
  3. subatomic particle with a positive charge
  4. the positively charged central part of an atom
  5. subatomic particle with a negative charge
  6. an atom that has an electric charge
  7. the smallest part of matter that still retains the properties of that element
  8. matter made of only one type of atom
  9. an atom with a negative electric charge
  10. elements found on either side of the staircase
  11. most atoms are stable with this many valence electrons

20 Clues: the #protons + #neutrons • atoms are electrically ___ • subatomic particle with no charge • an atom that has an electric charge • matter made of only one type of atom • an atom with a positive electric charge • an atom with a negative electric charge • ___ electrons are in the outermost level • subatomic particle with a positive charge • ...

7th Grade Science Cambridge Quarter 1 2023-10-17

7th Grade Science Cambridge Quarter 1 crossword puzzle
Across
  1. Jelly-like substance that holds cell organelles
  2. The ‘brain’ of cells, contains the DNA
  3. Small unit of matter
  4. Small unit of life
  5. organelle that contains chlorophyll and it is found only in plant cells
  6. Plant cell with a lot of chloroplasts
  7. Different tissues joined to carry an specific function
  8. not ductile, break easily
  9. Animal cell does not have this structure
Down
  1. column in the Periodic Table
  2. Two or more atoms chemically joined
  3. Group of similar cells joined together
  4. They are not ductile, have low density, at overall they are gases
  5. Able to be hammered into thin sheets
  6. row in the periodic table
  7. Two or more different type of atoms chemically joined
  8. Security guard of a cell, controls who enters or leaves
  9. They are shiny, strong and good conductors of heat and electricity
  10. Cell that is in charge of sending electrical signals and is the basis of the nervous system
  11. mixture of metals

20 Clues: mixture of metals • Small unit of life • Small unit of matter • row in the periodic table • not ductile, break easily • column in the Periodic Table • Two or more atoms chemically joined • Able to be hammered into thin sheets • Plant cell with a lot of chloroplasts • Group of similar cells joined together • The ‘brain’ of cells, contains the DNA • ...

Fundamentals of Chemistry 2024-01-24

Fundamentals of Chemistry crossword puzzle
Across
  1. not reactive elements
  2. element series 90-103
  3. number, the number of protons in nucleus
  4. elements series 58-71
  5. atomic mass unit
  6. horizontal row in periodic table
  7. groups 3-12
  8. group 17, combine easily w/ other elements
  9. an atom that has pos. or neg. electric charge
  10. positively charged particle in nucleus
  11. atom releases energy stablizes nucleus
  12. where an electron could be if measured
Down
  1. reactive metals than group 1, group 2
  2. the central region of an atom
  3. element that has opposite prop. of metal
  4. neg. charged particle
  5. atom with diff. # neutrons than a. of same elem.
  6. element with prop. of both metals and non-metals
  7. vertical column in periodic table
  8. very reactive metals, group one
  9. particle with no electric charge
  10. change # of protons the element changes
  11. grows bigger than atom when it gains electrons.
  12. smaller than atom when it loses electrons
  13. element that is good conducter of electricity

25 Clues: groups 3-12 • atomic mass unit • not reactive elements • element series 90-103 • elements series 58-71 • neg. charged particle • the central region of an atom • very reactive metals, group one • horizontal row in periodic table • particle with no electric charge • vertical column in periodic table • reactive metals than group 1, group 2 • positively charged particle in nucleus • ...

words lol 2025-03-27

words lol crossword puzzle
Across
  1. less than two
  2. Four legs. You put stuff on it. Like for dinner.
  3. Who made the password game?
  4. Because ____ eight nine!
  5. Doesn't exist, at least for this puzzle
  6. You do this every day.
  7. Crappy laptop
  8. Happening at certain intervals
  9. Plural of my species
  10. ___ are solving this
  11. The best basketball team
  12. Four more than another number
  13. The mascot for the best basketball team
  14. less than seven
  15. for "package"
  16. You also do this every day
  17. Nothing to see here
  18. The current year as of making this
Down
  1. another word for "student"
  2. One followed by 6 zeros
  3. This is what the word is
  4. Don't do this.
  5. Seven Crappy Hours Of Our Lives
  6. another word for "subject"
  7. The periodic table of _____
  8. This puzzle is a _____
  9. What I did to make this puzzle
  10. less than three
  11. Trying something out
  12. Made of graphite, use it for writing
  13. The answer is oo0
  14. 6*9

32 Clues: 6*9 • less than two • Crappy laptop • for "package" • Don't do this. • less than three • less than seven • The answer is oo0 • Nothing to see here • Plural of my species • ___ are solving this • Trying something out • You do this every day. • This puzzle is a _____ • One followed by 6 zeros • This is what the word is • Because ____ eight nine! • The best basketball team • another word for "student" • ...

Elements 2025-03-20

Elements crossword puzzle
Across
  1. Has the symbol Sn.
  2. A poisonous gas combined with Sodium to make table salt.
  3. Has an atomic mass of 12 amu
  4. Elements that have a full outer electron shell.
  5. Has the symbol Pb.
  6. A soft metal found in group 13, period 3.
  7. Mercury is in this state at room temperature.
  8. Is a noble gas found in balloons
  9. Has 9 protons in its nucleus
  10. Has 8 protons and neutrons.
  11. Has the symbol K.
Down
  1. Makes up 78 percent of our atmosphere and has a mass of 14 amu.
  2. The element found in period 4, group 11.
  3. Has the symbol Na, because it was originally called Natrium.
  4. Has the symbol Au.
  5. Most elements on the periodic table are this state at room temp.
  6. Has the symbol Hg.
  7. Has the symbol Fe.
  8. is the lightest metal on the periodic table.
  9. The state of matter of the elements in red.
  10. Has the symbol Ag.

21 Clues: Has the symbol K. • Has the symbol Sn. • Has the symbol Au. • Has the symbol Pb. • Has the symbol Hg. • Has the symbol Fe. • Has the symbol Ag. • Has 8 protons and neutrons. • Has an atomic mass of 12 amu • Has 9 protons in its nucleus • Is a noble gas found in balloons • The element found in period 4, group 11. • A soft metal found in group 13, period 3. • ...

Atoms and Elements 2022-01-03

Atoms and Elements crossword puzzle
Across
  1. Subatomic particle with no charge.
  2. An element with a varying number of electrons.
  3. Number of protons + Number of neutrons = __________ (no spaces)
  4. The smallest particles of an element that still have the element's properties.
  5. Electrons on the outermost shell (enter the first word).
  6. Element with the electron configuration of 1s2 2s2 2p5.
  7. Used to organize all of the known elements (no spaces).
  8. An element with a varying number of neutrons.
  9. Certain elements in groups 13-16 (plural).
  10. A row on the periodic table.
  11. Subatomic particle with a positive charge.
Down
  1. Element with electron configuration of 1s2 2s1.
  2. Element with electron configuration of [Rn] 5f3 6d1 7s2
  3. Element with electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d8.
  4. The number of protons in an element (no spaces).
  5. Element with electron configuration of [Kr] 5s2 4d9.
  6. Elements in group 18, are the most stable (plural).
  7. Elements in group 1 (plural).
  8. Subatomic particle with a negative charge.
  9. A column on the periodic table.

20 Clues: A row on the periodic table. • Elements in group 1 (plural). • A column on the periodic table. • Subatomic particle with no charge. • Subatomic particle with a negative charge. • Certain elements in groups 13-16 (plural). • Subatomic particle with a positive charge. • An element with a varying number of neutrons. • An element with a varying number of electrons. • ...

Periodic Table of Elements 2025-09-07

Periodic Table of Elements crossword puzzle
Across
  1. What element is used as a powerful disinfectant in pools?
  2. Which element has an atomic mass of 10.81?
  3. What element is in bananas?
  4. Which element has a symbol of Ar?
  5. Which is the first element of group 15 on the periodic table of elements?
  6. Which element comes from sand?
  7. Which element has an atomic mass of 32.06?
  8. What element rhymes with medium?
  9. Which element is used as a food seasoning?
Down
  1. Which element has an atomic number of ten?
  2. Which element is in the 2nd group of the 2nd row?
  3. Which element has an atomic mass of 1.00794?
  4. What is an element that is essential to our existence?
  5. Which element’s symbol is Mg?
  6. Which element is labeled as the 15th element on the periodic table?
  7. Which element is used to make the case of an iPhone?
  8. What element rhymes with bargain?
  9. Which element is in dairy products?
  10. Which element is used to make toothpaste?
  11. Which element has three electrons?

20 Clues: What element is in bananas? • Which element’s symbol is Mg? • Which element comes from sand? • What element rhymes with medium? • What element rhymes with bargain? • Which element has a symbol of Ar? • Which element has three electrons? • Which element is in dairy products? • Which element is used to make toothpaste? • Which element has an atomic number of ten? • ...

Chemistry Terms - 2D Science 2025-10-06

Chemistry Terms - 2D Science crossword puzzle
Across
  1. non-metals from group 17
  2. an observation without a number
  3. made of atoms
  4. a compound that puts H+ in solution
  5. something that changes colour to tell us the pH
  6. smallest particle of an element
  7. a row on the periodic table
  8. an observation with a number
  9. how atoms stick together
  10. made of 2 or more atoms
  11. a positive subatomic particle
  12. Calcium has 2 valence __________
  13. a tool to measure mass
  14. another word for homogeneous mixture
  15. the outer electrons are called _______ electrons
Down
  1. a reaction that burns CHO compounds
  2. anything with mass and volume
  3. matter made of 2+ types of atoms
  4. the reaction between acids and bases
  5. a type of mixture where we can see the parts
  6. metals from group 1 of periodic table
  7. a type of mixture where we cannot see the parts
  8. a reaction with only one product
  9. a compound that puts OH- in solution
  10. the scale to measure the amount of H+
  11. the centre of the atom

26 Clues: made of atoms • the centre of the atom • a tool to measure mass • made of 2 or more atoms • non-metals from group 17 • how atoms stick together • a row on the periodic table • an observation with a number • anything with mass and volume • a positive subatomic particle • an observation without a number • smallest particle of an element • matter made of 2+ types of atoms • ...

Biology 2025-11-14

Biology crossword puzzle
Across
  1. Outer border of a cell
  2. Controls what enters and exits the cell
  3. postal service of the cell
  4. Monomers are glucose, fructose, and sucrose
  5. The least reactive group in the periodic table
  6. Releases O2 in exchange for CO2
  7. Structures that clean up the cell
  8. Barrier around the nucleus
  9. Makes up most of the leaf's interior and where photosynthesis occurs
  10. Uses cellular respiration to make energy
Down
  1. "Eukie" counterpart
  2. Links two amino acids together to create peptides and proteins
  3. Combines carbon from carbon dioxide, uses chemical energy to make glucose
  4. How plants make their food and energy from the sun
  5. Just DNA
  6. Number 6 on the periodic table
  7. Electromagnetic radiation that allows us to see light and colors
  8. Just ATP
  9. A sac like storage
  10. Process in which water is used to break down amino acids
  11. Where ribosomes are made
  12. Our teacher!!!
  13. 6H20
  14. Basic unit of all living organisms
  15. nicknamed "eukie"

25 Clues: 6H20 • Just DNA • Just ATP • Our teacher!!! • nicknamed "eukie" • A sac like storage • "Eukie" counterpart • Outer border of a cell • Where ribosomes are made • postal service of the cell • Barrier around the nucleus • Number 6 on the periodic table • Releases O2 in exchange for CO2 • Structures that clean up the cell • Basic unit of all living organisms • ...

Biology 2025-11-14

Biology crossword puzzle
Across
  1. Outer border of a cell
  2. Controls what enters and exits the cell
  3. postal service of the cell
  4. Monomers are glucose, fructose, and sucrose
  5. The least reactive group in the periodic table
  6. Releases O2 in exchange for CO2
  7. Structures that clean up the cell
  8. Barrier around the nucleus
  9. Makes up most of the leaf's interior and where photosynthesis occurs
  10. Uses cellular respiration to make energy
Down
  1. "Eukie" counterpart
  2. Links two amino acids together to create peptides and proteins
  3. Combines carbon from carbon dioxide, uses chemical energy to make glucose
  4. How plants make their food and energy from the sun
  5. Just DNA
  6. Number 6 on the periodic table
  7. Electromagnetic radiation that allows us to see light and colors
  8. Just ATP
  9. A sac like storage
  10. Process in which water is used to break down amino acids
  11. Where ribosomes are made
  12. Our teacher!!!
  13. 6H20
  14. Basic unit of all living organisms
  15. nicknamed "eukie"

25 Clues: 6H20 • Just DNA • Just ATP • Our teacher!!! • nicknamed "eukie" • A sac like storage • "Eukie" counterpart • Outer border of a cell • Where ribosomes are made • postal service of the cell • Barrier around the nucleus • Number 6 on the periodic table • Releases O2 in exchange for CO2 • Structures that clean up the cell • Basic unit of all living organisms • ...

Atomic Structure, Periodic Table & Reactivity of Metals 2025-06-20

Atomic Structure, Periodic Table & Reactivity of Metals crossword puzzle
Across
  1. Negatively charged particle
  2. Most reactive metal in reactivity series
  3. Gas released when metal reacts with acid
  4. An inert metal that resists corrosion
Down
  1. Metals form these when they react with oxygen
  2. Vertical columns in periodic table
  3. Horizontal rows in periodic table
  4. Subatomic particle with a positive charge
  5. The symbol for this element is Pb

9 Clues: Negatively charged particle • Horizontal rows in periodic table • The symbol for this element is Pb • Vertical columns in periodic table • An inert metal that resists corrosion • Most reactive metal in reactivity series • Gas released when metal reacts with acid • Subatomic particle with a positive charge • Metals form these when they react with oxygen

Facts About Francium 2021-03-24

Facts About Francium crossword puzzle
Across
  1. Billion, How much one gram of Francium costs
  2. The country that Francium was founded in
  3. Year the element Francium was founded
  4. Metals, Family Francium is in on the periodic table
  5. Francium's periodic number
Down
  1. Number of valence electrons Francium has
  2. Month Francium was founded in
  3. Francium's symbol
  4. Is the element natural or unnatural?

9 Clues: Francium's symbol • Francium's periodic number • Month Francium was founded in • Is the element natural or unnatural? • Year the element Francium was founded • Number of valence electrons Francium has • The country that Francium was founded in • Billion, How much one gram of Francium costs • Metals, Family Francium is in on the periodic table

Unit 4 Vocabulary 2023-02-14

Unit 4 Vocabulary crossword puzzle
Across
  1. electrons surrounding an atom
  2. outermost electrons
  3. Sharing of electrons to become a bond
  4. Transfer of electrons to form a bond
Down
  1. the outer most energy level
  2. the first energy level is ____ from the nucleus
  3. Attraction between atoms
  4. groups/families are _____ in the periodic table
  5. what bond forms a crystal lattice
  6. periods are _____ in the periodic table

10 Clues: outermost electrons • Attraction between atoms • the outer most energy level • electrons surrounding an atom • what bond forms a crystal lattice • Transfer of electrons to form a bond • Sharing of electrons to become a bond • periods are _____ in the periodic table • the first energy level is ____ from the nucleus • groups/families are _____ in the periodic table

Gavin Raby ch. 9 2021-10-13

Gavin Raby ch. 9 crossword puzzle
Across
  1. the things electrons are located on
  2. designed the periodic table
  3. first element on the periodic table
  4. atom that carries an electrical charge
  5. negatively charged particle
Down
  1. positively charged particle
  2. common atom model
  3. forms of the same element that have the same amount of protons, but different number of neutrons
  4. particle that has no charge

9 Clues: common atom model • positively charged particle • designed the periodic table • particle that has no charge • negatively charged particle • the things electrons are located on • first element on the periodic table • atom that carries an electrical charge • forms of the same element that have the same amount of protons, but different number of neutrons

Periodic Table Crossword 2025-01-15

Periodic Table Crossword crossword puzzle
Across
  1. Period 3 and Group 15
  2. A element which follows octet rule in Period 2
  3. The person who named the Periodic Table
  4. They are electronegative in nature
Down
  1. Lowest Ionization Potential
  2. Period 2 and Group 14
  3. Zero Electron Affinity
  4. Lightest element in periodic table
  5. What is the most abundant element in the human body (by weight)?

9 Clues: Period 2 and Group 14 • Period 3 and Group 15 • Zero Electron Affinity • Lowest Ionization Potential • Lightest element in periodic table • They are electronegative in nature • The person who named the Periodic Table • A element which follows octet rule in Period 2 • What is the most abundant element in the human body (by weight)?

Final Review 2024-01-16

Final Review crossword puzzle
Across
  1. Events that are repeated and observed.
  2. Parts or pieces of a model.
  3. Element with atomic number 8.
  4. The number of electrons found in a Neon atom.
  5. Elements found on the left side of the periodic table.
Down
  1. A bond between a metal and non-metal element.
  2. The energy it takes to remove one electron from an atom.
  3. Subatomic particle with a mass of 1.
  4. Who is known for organizing the periodic table?
  5. The amount of charge.
  6. An object of ________ charge is needed to find an unkchargeharge.
  7. Empty space is found between these particles.
  8. Atoms that gain electrons and become positively charged.

13 Clues: The amount of charge. • Parts or pieces of a model. • Element with atomic number 8. • Subatomic particle with a mass of 1. • Events that are repeated and observed. • A bond between a metal and non-metal element. • The number of electrons found in a Neon atom. • Empty space is found between these particles. • Who is known for organizing the periodic table? • ...

Atomic Theory and Periodic Table 2024-07-31

Atomic Theory and Periodic Table crossword puzzle
Across
  1. Particle that has no charge
  2. Average mass of all the isotopes of that element
  3. All atoms of the same element have the same number of protons
  4. Same number of protons but with a different number of neutrons
  5. Smallest particle that still can be considered an element
  6. Columns or "Families" on the periodic table
Down
  1. Negative particle of an atom
  2. One- or Two- letter abbreviation
  3. A chart showing all of the elements arranged according to the repeating pattern of their properties
  4. Positive particle of an atom
  5. Dense center of an atom
  6. Sum of protons and neutrons
  7. Rows on the periodic table

13 Clues: Dense center of an atom • Rows on the periodic table • Particle that has no charge • Sum of protons and neutrons • Negative particle of an atom • Positive particle of an atom • One- or Two- letter abbreviation • Columns or "Families" on the periodic table • Average mass of all the isotopes of that element • Smallest particle that still can be considered an element • ...

Periodic Table Crossword 2022-10-11

Periodic Table Crossword crossword puzzle
Across
  1. The number of protons in the nucleus of an atom
  2. The SI fundamental unit for "amount of substance."
  3. A value indicating the distance that an electron may move away from the nucleus of anatom
  4. The center of an atom, a region where protons and neutrons are located
  5. smallest particle of an element that retains all the chemical and physical properties of the element
  6. A subatomic particle that has no electric charge
  7. A pattern of probabilities regarding the regions that an electron can occupy within an atom in a particular energy state
  8. An atom or atoms that has lost or gained one or more electrons
  9. The length of time it takes a substance to diminish to one-half its initialamount
Down
  1. Electrons that occupy the highest energy levels in anatom
  2. Another term for chemical symbol
  3. Atoms that have an equal number of protons
  4. A positively charged particle in an atom
  5. Columns on the periodic table of elements
  6. A substance made of two or more elements that have bonded chemically
  7. Rows of the periodic table of elements
  8. The center of an atom, a region where protons and neutrons are located
  9. A negatively charged particle in an atom
  10. A group of atoms,usually but not always representing more than one element
  11. A substance made up of only one kind of atom, which cannot be chemically broken into other substances

20 Clues: Another term for chemical symbol • Rows of the periodic table of elements • A positively charged particle in an atom • A negatively charged particle in an atom • Columns on the periodic table of elements • Atoms that have an equal number of protons • The number of protons in the nucleus of an atom • A subatomic particle that has no electric charge • ...

Periodic Table Vocabulary 2025-01-09

Periodic Table Vocabulary crossword puzzle
Across
  1. the basic unit of a chemical element
  2. the ability of a material to allow heat, electricity, or sound to pass through it
  3. the center of the atom. Contains the majority of the atom’s mass
  4. negatively-charged particles that surround the nucleus
  5. the point at which materials changes from a solid to a liquid
  6. a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well
  7. positively-charged particles that exist in the nucleus of an atom
  8. the property of a liquid that describes how fast or slowly it will flow
Down
  1. states the number of protons (or electrons) in each atom
  2. a group of elements that are similar in chemical properties
  3. the ability to dissolve into (become a part of) another substance
  4. a simple substance that cannot be broken down into smaller parts or changed into another substance
  5. states the number of protons plus neutrons in each atom
  6. a column of chemical elements
  7. a chemical element that mostly lacks distinctive metallic properties
  8. neutral particles that exist in the nucleus of an atom
  9. a chemical element which has properties in between, or that are a mixture of, those of metals and nonmetals
  10. a property of elements meaning that they can be hammered into sheets or different shapes
  11. a row of chemical elements

19 Clues: a row of chemical elements • a column of chemical elements • the basic unit of a chemical element • neutral particles that exist in the nucleus of an atom • negatively-charged particles that surround the nucleus • states the number of protons plus neutrons in each atom • states the number of protons (or electrons) in each atom • ...

Elements 2021-09-21

Elements crossword puzzle
Across
  1. number of protons in an atom
  2. a column in the periodic table
  3. the organized array of all the chemical elements in order of increasing atomic number
  4. the horizontal rows of the periodic table
  5. each of more than one hundred substances that cannot be chemically interconverted
Down
  1. made up or consisting of two or more existing parts or elements
  2. neutral electric charge
  3. basic unit of a chemical unit
  4. positive electric charge
  5. negative electric charge
  6. a group of atoms bonded together

11 Clues: neutral electric charge • positive electric charge • negative electric charge • number of protons in an atom • basic unit of a chemical unit • a column in the periodic table • a group of atoms bonded together • the horizontal rows of the periodic table • made up or consisting of two or more existing parts or elements • ...

Structure of matter 2021-09-21

Structure of matter crossword puzzle
Across
  1. table of elements a tabular display of the chemical elements
  2. a row of chemical elements
  3. a chemical substance that combines two or more elements
  4. a subatomic particle with a negative charge
Down
  1. the number of protons found in the nucleus
  2. the smallest unit of matter
  3. a column in the periodic table
  4. a subatomic particle with a neutral charge
  5. a subatomic particle that has a positive
  6. an electrically neutral group of two or more atoms
  7. a pure substance consisting only of atoms

11 Clues: a row of chemical elements • the smallest unit of matter • a column in the periodic table • a subatomic particle that has a positive • a pure substance consisting only of atoms • the number of protons found in the nucleus • a subatomic particle with a neutral charge • a subatomic particle with a negative charge • an electrically neutral group of two or more atoms • ...

lalala1234 2022-03-17

lalala1234 crossword puzzle
Across
  1. ______ table is the tabular arrangement of elements according to their properties
  2. used to test acidity
  3. examples are water, methane, sodium chloride
  4. examples are hydrogen, iron, lithium
Down
  1. represented by the symbol Ca
  2. made up of two or more atoms of the same kind
  3. elements found on the right side of the periodic table
  4. For ______ substances, the composition does not vary from sample to sample
  5. examples are soap and drain cleaner
  6. generally tastes sour
  7. represented by the symbol Pb

11 Clues: used to test acidity • generally tastes sour • represented by the symbol Ca • represented by the symbol Pb • examples are soap and drain cleaner • examples are hydrogen, iron, lithium • examples are water, methane, sodium chloride • made up of two or more atoms of the same kind • elements found on the right side of the periodic table • ...

Elements Crossword Puzzle 2022-05-05

Elements Crossword Puzzle crossword puzzle
Across
  1. neutrally charged
  2. something made by Demtri Mendeleev to arrange the elemnts by their characteristics
  3. different elements that are chemically combined to make something new
  4. the building blocks of matter
  5. poor conductors located on the right side of the periodic table
  6. contain properties of metals and nonmetals
Down
  1. negative charged
  2. materials that are not chemically combined
  3. forms when 2 or more atoms are combined
  4. positvily charged
  5. located on the left side of the periodic table and are good conductors

11 Clues: negative charged • neutrally charged • positvily charged • the building blocks of matter • forms when 2 or more atoms are combined • materials that are not chemically combined • contain properties of metals and nonmetals • poor conductors located on the right side of the periodic table • different elements that are chemically combined to make something new • ...

S1 Material World Crossword 2024-12-08

S1 Material World Crossword crossword puzzle
Across
  1. Made up of one type of atom
  2. Element that burns with a pop
  3. Positive charge in an atom
  4. Found on the left hand side of the periodic table
  5. Gas that relights a glowing splint
  6. Second smallest element that formed after the big bang
Down
  1. State of matter, water is an example of this
  2. Negative charge in an atom
  3. Neutral charge in an atom
  4. Metals in the first row of the periodic table and are reactive
  5. Made up of different atoms joined together

11 Clues: Neutral charge in an atom • Negative charge in an atom • Positive charge in an atom • Made up of one type of atom • Element that burns with a pop • Gas that relights a glowing splint • Made up of different atoms joined together • State of matter, water is an example of this • Found on the left hand side of the periodic table • ...

Matter Part 2 2013-11-11

Matter Part 2 crossword puzzle
Across
  1. the substance that is dissolved
  2. elements that are shiny and conduct heat and electricity
  3. area outside of the nucleus where the electrons are found
  4. elements that are in group 16; includes oxygen and sulfur
  5. elements that are dull and do not conduct heat and electricity
  6. elements that are part of the transition metals; many are radioactive
  7. the part of the Periodic Table that is arranged by increasing atomic number
  8. elements in groups 3-12, includes most of the well-known metals
  9. atoms with the same number of protons but different number of neutrons
  10. a substance that is physically combined
  11. the number of protons
  12. elements in group 2 that form useful compounds
  13. elements that are in group 15; includes nitrogen that makes up 80% of the air we breath
  14. elements that are in group 13; includes aluminum is the most abundant
  15. the ability of the solute to dissolve in a solvent at a certain temperature
  16. a mixture that appears to be a single substance
  17. the type of matter that is found on the Periodic Table
  18. neutral particles of an atom found in the nucleus
Down
  1. elements that are in group 18; unreactive nonmetals
  2. elements that are part of the transition metals; many are used to make steel
  3. elements that are in group 17; very reactive nonmetals
  4. elements that have properties of both metals and nonmetals
  5. the number of protons plus the number of neutrons
  6. elements and compounds
  7. the part of the Periodic Table that is arranged by similar properties
  8. elements in group 1 that are the most reactive
  9. charged particles of an atom found in the nucleus
  10. a mixture where the particles do not settle out
  11. negatively charged particles of an atom found in electron clouds
  12. a pure substance that is combined chemically
  13. a measure the amount of solute dissolved in solvent
  14. a word that means repeating
  15. elements that are in group 14; these form compounds that are necessary for living things
  16. a mixture where the particles are big enough to settle out
  17. element that does not belong to a group because its properties do not match
  18. the substance that does the dissolving
  19. the smallest unit of matter that makes up all matter

37 Clues: the number of protons • elements and compounds • a word that means repeating • the substance that is dissolved • the substance that does the dissolving • a substance that is physically combined • a pure substance that is combined chemically • elements in group 1 that are the most reactive • elements in group 2 that form useful compounds • ...

Chemical Reactions 2024-03-04

Chemical Reactions crossword puzzle
Across
  1. group 18 on the periodic table
  2. atoms exchange or share electrons in order to produce a noble gas electron configuration for each element involved
  3. have properties similar to both metals and nonmetals
  4. one of the two products of hydrocarbon combustion
  5. atoms of the same element with different numbers of neutrons
  6. type of bond involving a transfer of electrons
  7. atomic number 79
  8. the smallest whole number ratio of the different atoms in a compound
  9. one of the two products of a hydrocarbon combustion
  10. reaction analogous to "cutting in" on the dance floor
  11. group 1 on the periodic table
  12. type of bond where electrons are shared between two atoms
  13. they represent electrons in orbital diagrams
  14. units of molar mass
  15. reaction where oxygen gas is a reactant
  16. the Greek letter used to show that a reaction is heated
  17. dissolved in water
  18. the outermost electrons of an atom
  19. it speeds up a reaction but is not used up
  20. molecular geometry shape where four atoms are bonded to a central atom
  21. group 2 on the periodic table
  22. reverse of a decomposition reaction
  23. used to determine if Au + NaCl will go
Down
  1. an atoms ability to attract electrons from another atom in a bond
  2. CaS
  3. nitrogen, oxygen, hydrogen, and the halogens
  4. abbreviations for Valence Shell Electron Pair Repulsion
  5. atoms are neither created nor destroyed in a chemical reaction
  6. area of high probability of finding an electron
  7. a solid that separates out of solution in a reaction
  8. charge of silver metal
  9. shows locations of electrons with boxes and arrows
  10. group 2, period 3
  11. elements that contain only one atom in their elemental state
  12. the number of sulfur atoms in elemental sulfur
  13. numbers added before chemical formulas in a reaction to balance it
  14. hydrogen bonds, London dispersion forces, or dipole dipole interactions
  15. 6.022 times 10 to the 23rd
  16. type of reaction that gives off heat
  17. type of reaction when sodium chloride reacts with silver nitrate
  18. evidence of gas formation in a reaction
  19. horizontal rows in the periodic table
  20. abbreviation for a solid that crashes out of solution

43 Clues: CaS • atomic number 79 • group 2, period 3 • dissolved in water • units of molar mass • charge of silver metal • 6.022 times 10 to the 23rd • group 1 on the periodic table • group 2 on the periodic table • group 18 on the periodic table • the outermost electrons of an atom • reverse of a decomposition reaction • type of reaction that gives off heat • ...

chemistry 2022-12-12

chemistry crossword puzzle
Across
  1. how much space an object takes up
  2. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  3. energy that exhibits wave-like behavior and travels through space at the speed of light
  4. amount of matter in an object
  5. the tendency of an atom participating in a covalent bond to attract the bonding electrons
  6. a nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy
  7. the prefix for 1
Down
  1. any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table. They were long believed to be totally unreactive but compounds of xenon, krypton, and radon are now known
  2. any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group IA (1) of the periodic table. They are very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides
  3. electrons in the outermost shell, or energy level, of an atom
  4. any of the set of metallic elements occupying a central block (Groups IVB–VIII, IB, and IIB, or 4–12) in the periodic table, e.g., iron, manganese, chromium, and copper. Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored
  5. any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table. They are reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made
  6. negatively charged ions
  7. electrons in their lowest energy state and are stable
  8. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign
  9. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
  10. an element or substance that is not a metal
  11. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen
  12. amount of mass within a certain amount of space
  13. positively charges ions

20 Clues: the prefix for 1 • negatively charged ions • positively charges ions • amount of matter in an object • how much space an object takes up • an element or substance that is not a metal • amount of mass within a certain amount of space • electrons in their lowest energy state and are stable • electrons in the outermost shell, or energy level, of an atom • ...

Stoichiometry Tic-Tac-Toe James 2022-03-03

Stoichiometry Tic-Tac-Toe James crossword puzzle
Across
  1. F
  2. 6.022x10^23 (Avogadro's number)
  3. Cl
  4. H
  5. Ag
  6. K
  7. Be
  8. Br
  9. O
  10. Ba
  11. Cu
  12. Au
Down
  1. I
  2. chemical formula that finds the max number of product that can be obtained
  3. found under an element on the periodic table
  4. N
  5. Al
  6. Ca
  7. C
  8. chemical formula that shows the simplest ratio
  9. Fe

21 Clues: I • F • N • H • K • C • O • Cl • Al • Ca • Ag • Be • Br • Ba • Fe • Cu • Au • 6.022x10^23 (Avogadro's number) • found under an element on the periodic table • chemical formula that shows the simplest ratio • chemical formula that finds the max number of product that can be obtained

Atoms vocabulary 2022-11-08

Atoms vocabulary crossword puzzle
Across
  1. Substances that are the building blocks of all matter
  2. The smallest particle into which an element can be divided and still have the same properties of that element
  3. Number of protons in the nucleus of one atom of an element
  4. Electrons found in the outermost shell of an atom and determine the chemical properties such as reactivity
  5. A chart where all elements are organized into periods and groups according to their chemical properties
  6. Number of protons and neutrons
  7. Molecule that is made up of more than one element
  8. Dull, poor conductors, brittle, found on the right side of the periodic table
  9. Some properties of both metals and nonmetals. found on the stair steps of the periodic table
  10. A subatomic particle that has a positive charge and that is found in the nucleus of an atom; identifies the element
Down
  1. A way of describing the number of atoms that make up a molecule or compound
  2. Negative charge, 0 AMU, located in the electron cloud, outer cloud is involved in chemical reactions
  3. High luster, good conductor, malleable found on the left of the periodic table
  4. one or two letter code that stand for an element
  5. A subatomic particle that has no charge and is found in the nucleus of an atom

15 Clues: Number of protons and neutrons • one or two letter code that stand for an element • Molecule that is made up of more than one element • Substances that are the building blocks of all matter • Number of protons in the nucleus of one atom of an element • A way of describing the number of atoms that make up a molecule or compound • ...

Unit 5 Periodic Table 2022-12-23

Unit 5 Periodic Table crossword puzzle
Across
  1. what is the only metal that is a liquid at room temperature?
  2. the columns of the periodic table. all elements in this _______ have the same number of valence electrons
  3. the attraction of one atom's nucleus to the electron of another atom
  4. metals found in group 2 and second most reactive group of metals
  5. elements found in groups 3-12
Down
  1. the size of an atom measured from its center to its outermost energy shell
  2. which is nonmetal is located to the far left of the periodic table
  3. the amount of energy needed to pull a valence electron from an atom
  4. the rows of the periodic table who's number indicates the amount of energy levels an element has
  5. group of metals that are the most reactive
  6. a group of elements that are unreactive because they already have a complete outer shell
  7. which group has all 3 phases of matter at room temperature and are also the most reactive nonmetals?

12 Clues: elements found in groups 3-12 • group of metals that are the most reactive • what is the only metal that is a liquid at room temperature? • metals found in group 2 and second most reactive group of metals • which is nonmetal is located to the far left of the periodic table • the amount of energy needed to pull a valence electron from an atom • ...

Periodic Table Project 2020-04-01

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

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

The Periodic Table 2020-08-04

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

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

Periodic Table Crossword 2021-09-06

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

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

The periodic table 2012-11-28

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

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

Periodic Table Crossword 2018-01-05

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

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

Periodic Table Puzzle 2024-01-09

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

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

Periodic Table Crossword. 2024-05-14

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

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

Periodic Table Crossword 2025-08-31

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

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

The Periodic Table 2025-12-05

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

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

Force and Motion 2023-10-10

Force and Motion crossword puzzle
Across
  1. you ____ when two forces are going in opposite directions
  2. distance and time
  3. represented by a straight line going up on a D vs. T graph
  4. when there is any change in motion
  5. speeding up, slowing down, change direction
  6. rows that go side to side on the periodic table
Down
  1. Atomic # = __________ = Electrons
  2. represented by a horizontal line on a D vs. T graph
  3. when you compare your number of protons and electrons
  4. columns that go up and down on the periodic table
  5. when an object is at rest or has constant speed
  6. you _____ when two forces are going in the same direction
  7. Mass - Atomic Number = ________
  8. speed with a direction

14 Clues: distance and time • speed with a direction • Mass - Atomic Number = ________ • Atomic # = __________ = Electrons • when there is any change in motion • speeding up, slowing down, change direction • when an object is at rest or has constant speed • rows that go side to side on the periodic table • columns that go up and down on the periodic table • ...

Periodic Table Crossword Puzzle 2025-04-22

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. one to two letter abbreviation of the element.
  2. Heavy particles with no charge.
  3. atoms with a charge.
  4. The rows on the periodic table.
  5. Negative charge particles.
  6. The number of protons and neutrons in one atom of an element added together.
  7. The number of protons only found in one atom of a specific element.
  8. Good conductors at certain temperatures, but bad conductors at other temperature.
Down
  1. Heavy particles with positive charge.
  2. Poor conductors of electricity.
  3. Good conductors of energy.
  4. The number of protons and neutrons in one atom of an element.
  5. The total mass in grams of a single mole of a substance.
  6. The up and down columns on the periodic table, also called families.

14 Clues: atoms with a charge. • Good conductors of energy. • Negative charge particles. • Poor conductors of electricity. • Heavy particles with no charge. • The rows on the periodic table. • Heavy particles with positive charge. • one to two letter abbreviation of the element. • The total mass in grams of a single mole of a substance. • ...

Periodic Table 2019-02-22

Periodic Table crossword puzzle
Across
  1. B
  2. He
  3. Li
  4. Na
  5. Be
  6. N
  7. C
Down
  1. Ne
  2. O
  3. F
  4. Mg
  5. H

12 Clues: B • O • F • H • N • C • Ne • He • Mg • Li • Na • Be

Periodic Table 2020-12-03

Periodic Table crossword puzzle
Across
  1. how much matter an object is made up of
  2. the negatively charged part of an atom
  3. the part of the atom that has no charge
  4. the name of the element
  5. (weight) P+N Protons plus neutrons
  6. the positively charged part of an atom
Down
  1. letters that represent the element
  2. a substance made of an atom that stays the same
  3. the center of an atom
  4. the smallest whole unit of matter
  5. P=E Number of protons equal to electrons
  6. anything that has mass and takes up space

12 Clues: the center of an atom • the name of the element • the smallest whole unit of matter • letters that represent the element • (weight) P+N Protons plus neutrons • the negatively charged part of an atom • the positively charged part of an atom • how much matter an object is made up of • the part of the atom that has no charge • P=E Number of protons equal to electrons • ...

Periodic Table 2023-12-06

Periodic Table crossword puzzle
Across
  1. 79 protons
  2. Metal
  3. 19 Valence electrons
  4. group 4
  5. Group 7
  6. group 4
  7. Not reactive
Down
  1. Non Metal
  2. Group 1 most reactive
  3. 13 electrons
  4. Period 3
  5. Most reactive
  6. Metaloid

13 Clues: Metal • group 4 • Group 7 • group 4 • Period 3 • Metaloid • Non Metal • 79 protons • 13 electrons • Not reactive • Most reactive • 19 Valence electrons • Group 1 most reactive

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. Most powerful tool chemists have for organizing chemical information
  3. The elements in a group have similar__.
  4. If you arrange the elements by atomic number,a pattern emerges making __.
  5. The line between metal and non-metal.
  6. Nonmetallic elements are typically NOT __.
  7. Below the element is the full name and what?
  8. The 7 horizontal rows are called __.
  9. Each element has a unique atomic number that"s the number of __.
Down
  1. You can predict a lot about the chemical __.
  2. Metallic elements are typically good at __ of heat and electricity.
  3. Above the chemical symbol is the __.
  4. Atoms are listed in order to increase by __.
  5. Each element has one or two chemical __.

14 Clues: Above the chemical symbol is the __. • The 7 horizontal rows are called __. • The line between metal and non-metal. • The elements in a group have similar__. • Each element has one or two chemical __. • Nonmetallic elements are typically NOT __. • You can predict a lot about the chemical __. • Atoms are listed in order to increase by __. • ...