Atoms
Chemical Reactions
The periodic table
Element,
compound, mixture
DOUBLE JEOPARDY (UP TO 2X)
100

All matter is made up of this

What are Atoms?

100

Reactions happen when elements do this. 

What is exchange electrons (or make a new substance)

100

Things that are listed in the periodic table by atomic number.

What are elements?

100

Two or more elements chemically combined.

What is a compound?
100

The state of matter with molecules that are spaced the farthest apart.

What is a gas?

200

The smallest chemical structure used to represent a chemical.

What is an atom?

200

This may indicate a chemical reaction.

What is a change in temperature, 

appearance, or a different substance?

200

Family of elements that can be magnetic, ductile, malleable, or conduct electricity 

What are metals?

200

two or more substances physically combined.

What is a mixture?
200

A reaction that creates heat is called this. 

What is an exothermic reaction?

300

Two or more atoms chemically bonded. 

What is a molecule?

300

The results from vinegar and baking soda mixing contain these two compounds. 

What are water and carbon dioxide?

300

The two subatomic particles that combine to make the atomic mass of an element. 

What are the proton and neutron?
300

Strawberry milkshakes, made from combining strawberry syrup with milk, is considered this type of ECM. 

What is a mixture?
300

This element has only 1 proton.

What is Hydrogen?

400

A positively charged subatomic particle. 

What is a proton?

400

A reaction results from mixing these two substances. 

What is an acid and a base?

400

A vertical column in the periodic table is called this. 

What is a group/ family?

400

Salt, sodium chloride, or NaCl, is this type of ECM. 

What is a compound?

400

The nucleus contains these subatomic particles. 

What are protons and neutrons?

500

The person credited with creating the Periodic Table.

Who is Demitri Mendeleev ?

500

Going from a solid to a liquid  NOT a a chemical reaction. It is called this.

What is a change in state?

500

The number of elements that are in the periodic table.

What is 118?

500

A pure substance with atoms of only one atomic number are this ECM.

What is an element?

500

The second electron ring can hold this many electrons.

What is 8?

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