Matter

What two things does matter always have?

• Mass

• Volume

• Height

• Speed

What do we call a substance made of only ONE kind of atom?

• Element

• Molecule

• Compound

What do we call a substance made of TWO OR MORE types of atoms?

• Element

• Molecule

• Compound

What do we call a substance made from two or more of ANY kind of atom stuck together?

• Element

• Molecule

• Compound

What do we call the top number in the box on the Periodic Table of Elements?

• Atomic Number

• Atomic Mass

• The Number

• The Name of the Element

What do we call the number on the bottom of the box on the Periodic Table of Elements?

• Atomic Number

• Atomic Mass

• The Number

• The Name of the Element

What does the Atomic Number tell us?

• The number of protons in the element

• The number of neutrons in the element

• The number of elements there are

• The number of skittles that fit in this element

When a substance changes from a solid to a liquid, what do we call it?

• Melting

• Freezing

• Evaporating

• Condensing

When a substance changes from a liquid to a gas, what do we call it?

• Melting

• Freezing

• Evaporating

• Condensing

When a substance changes from a gas to a liquid, what do we call it?

• Melting

• Freezing

• Evaporating

• Condensing