Chemistry

Periodic Table Of Elements

100

Atoms

What is the basic unit of a chemical element?

200

Zinc

What is the element that was descovered 1746?

300

Mercury

What element changes from a liquid to a solid?

400

Crystallogrophy

What is the study of crystals called?

500

118

What is the number of elements on the periodic table?

Scientific Method

100

Pure Substance

What is a substance that contains only 1 kind of partical?

200

Diamonds

What is the hardest crystal on earth?

300

A question

What is the first step of the Scientific Method?

400

An example of a saturated solution

What is a borax crystal?

500

If then statment

What is a hypothisis?

Partical Model Of Matter

100

Gas

Are particals in a liquid or a gas farther apart?

200

Protons, Neutrons, and Electrons

What are the 3 parts of an atom?

300

Gas, Liquid, Solid

What are the 3 phases of matter?

400

Nucleus

What do protons and neutrons make?

500

Matter

What is the world made of?