States of Matter

Front

What is a state of matter?

Back

A state of matter is a distinct form that different phases of matter take on. The four primary states are solid, liquid, gas, and plasma.

Front

Which state of matter has a definite shape and volume?

Back

Solid.

Front

Which state of matter has a definite volume but no definite shape?

Back

Liquid.

Front

Which state of matter has neither a definite shape nor a definite volume?

Back

Gas.

Front

What is plasma?

Back

Plasma is a state of matter where gases are energized until atomic electrons are no longer associated with the nucleus.

Front

What is the difference between a solid and a liquid?

Back

Solids have a fixed shape and volume, while liquids have a fixed volume but take the shape of their container.

Front

What is the definition of volume?

Back

Volume is the amount of space that an object or substance occupies.

Front

How can we demonstrate that air occupies space?

Back

By observing bubbles of air rushing out of a glass.

Front

What are the three main states of matter?

Back

Solid, Liquid, and Gas.

Front

What is the fourth state of matter commonly found in the universe?

Back

Plasma.