Matter POST QTR REVIEW

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What is the measure of the gravitational force of an object called?

Back

Weight.

Front

What is the formula for density?

Back

Density = Mass / Volume.

Front

How does temperature affect thermal energy?

Back

Thermal energy increases with temperature.

Front

What are the three states of matter?

Back

Solid, liquid, and 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 happens to particles in a solid?

Back

Particles are tightly packed and vibrate slowly in place.

Front

What happens to particles in a liquid?

Back

Particles are loosely packed and can move around each other.

Front

What happens to particles in a gas?

Back

Particles are far apart and move freely with high energy.

Front

What is thermal energy?

Back

Thermal energy is the total energy of all the particles in an object.