Unit 1 Matter

Front

What happens to temperature during a change of state?

Back

Temperature stays the same during a change of state.

Front

What is known as the Universal Solvent?

Back

Water is known as the Universal Solvent.

Front

How can you determine an object's mass?

Back

You can determine an object's mass by using a balance.

Front

How are compounds formed?

Back

Compounds are formed when two or more elements are chemically bonded.

Front

What happens to particles when they lose energy?

Back

When particles lose energy, they lose freedom to move.

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is the difference between a mixture and a compound?

Back

A mixture is a combination of two or more substances that are not chemically bonded, while a compound is formed when substances are chemically bonded.

Front

What is the boiling point of water?

Back

The boiling point of water is 100 degrees Celsius at standard atmospheric pressure.

Front

What is density?

Back

Density is the mass of an object divided by its volume.