Open Sci Ed 7.1

Front

Which has more energy: Gas particles or Solid Particles?

Back

Gas particles have more energy than solid particles.

Front

What is happening at the boiling point?

Back

At the boiling point, a liquid is changing to a gas.

Front

What does the term 'soluble' describe?

Back

Soluble describes a material that can dissolve in a substance.

Front

Describe a solute.

Back

A solute is the part of a solution that gets dissolved.

Front

Which has less energy: Liquid particles or Solid Particles?

Back

Solid particles have less energy than liquid particles.

Front

What is the state of matter with the least energy?

Back

The state of matter with the least energy is solid.

Front

What happens to particles in a solid when heated?

Back

When heated, particles in a solid gain energy and may begin to move more freely.

Front

What is the process of a liquid turning into a gas called?

Back

The process of a liquid turning into a gas is called evaporation.

Front

What is a solution?

Back

A solution is a mixture where a solute is dissolved in a solvent.

Front

What is the term for a material that cannot dissolve in a substance?

Back

The term for a material that cannot dissolve is 'insoluble'.