Unit 2 Properties of water

Front

In a water molecule, which atom has the negative charge?

Back

Oxygen

Front

At what temperature is water most dense?

Back

4 degrees Celsius

Front

What is the term for the tendency of water molecules to attract to one another?

Back

Cohesion

Front

In a water molecule, which atom has the positive charge?

Back

Hydrogen

Front

What is the part of a solution that dissolves the other substance?

Back

Solvent

Front

What property of water allows it to have a high specific heat?

Back

Hydrogen bonding

Front

What is the term for the attraction between water molecules and other substances?

Back

Adhesion

Front

What is the phenomenon called when water rises in a narrow tube against gravity?

Back

Capillary Action

Front

What is the pH level of pure water?

Back

7 (neutral)

Front

What is the term for the amount of energy required to raise the temperature of water?

Back

Specific Heat