Properties of Water

Front

What word describes when water is attracted to other substances?

Back

Adhesion is the property of water that describes its attraction to other substances.

Front

Which of the following is LEAST likely to dissolve in water?

Back

Nonpolar fats and oils are least likely to dissolve in water due to their nonpolar nature.

Front

If solid ice did not float on top of liquid water, then...

Back

Lakes and ponds would freeze solid in winter.

Front

A(n) ______ is a substance with a pH less than 7.

Back

Acid is a substance with a pH less than 7.

Front

Large bodies of water, such as lakes and oceans, do not quickly fluctuate in temperature. What is the reason for this phenomenon?

Back

Water has a high heat capacity, which allows it to absorb and retain heat.

Front

What is cohesion in relation to water?

Back

Cohesion is the property of water that describes its ability to stick to itself, leading to surface tension.

Front

What is the significance of water being a versatile solvent?

Back

Water's ability to dissolve many substances makes it essential for biological processes.

Front

What is capillary action?

Back

Capillary action is the ability of water to flow in narrow spaces against gravity, due to adhesion and cohesion.

Front

What is the effect of water's high specific heat on climate?

Back

Water's high specific heat helps moderate temperatures in coastal areas, preventing extreme temperature fluctuations.

Front

What is a base in terms of pH?

Back

A base is a substance with a pH greater than 7.