IC1 Unit Mini Review #1

Front

What is in between all the molecules of air?

Back

Nothing at all.

Front

Are molecules always moving?

Back

True.

Front

Which state of matter does this molecule diagram represent?

Back

Solid.

Front

What is the amount of space something takes up called?

Back

Volume.

Front

What is all matter made of?

Back

Atoms.

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Front

What are the three states of matter?

Back

Solid, Liquid, Gas.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What is an atom?

Back

The basic unit of a chemical element.

Front

What is a molecule?

Back

Two or more atoms bonded together.