Test Preparation: Bonding, and States of Matter

Front

What is the state of matter that does not have a definite size or shape?

Back

Gas

Front

Which state of matter has a definite shape?

Back

Solids

Front

In which state of matter are the particles moving the fastest and are farthest apart?

Back

Gas

Front

What must be added to ice to melt it into water?

Back

Heat

Front

What holds the atoms together in a covalent bond?

Back

Attractions between the shared electrons and protons.

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid

Front

What happens to the particles in a solid when heat is added?

Back

They gain energy and begin to move more freely.

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation

Front

What is the process called when a gas turns into a liquid?

Back

Condensation

Front

What is the term for the energy required to change a substance from solid to liquid?

Back

Heat of fusion