2.1 and 2.2 Review

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What does a triple beam balance measure?

Back

Mass.

Front

What is volume?

Back

The amount of space that an object takes up or occupies.

Front

What is the melting point?

Back

The temperature at which a solid turns to a liquid.

Front

What is electrical conductivity?

Back

A measure of how well an electric current can move through a substance.

Front

What is mass?

Back

The amount of matter in an object, usually measured in grams or kilograms.

Front

What is weight?

Back

The force exerted by gravity on an object, often measured in newtons.

Front

What is density?

Back

The mass of an object divided by its volume.

Front

What is the boiling point?

Back

The temperature at which a liquid turns into a gas.

Front

What is thermal conductivity?

Back

A measure of how well heat can move through a substance.