Properties of Water

Front

Molecules that stick to the same type of molecules.

Back

cohesion

Front

What makes up a molecule of water?

Back

one atom of oxygen, two atoms of hydrogen

Front

Why does ice float on water?

Back

Water expands when it freezes.

Front

When salt is dissolved in water, water is the

Back

solvent

Front

A substance with a pH of 6 is called a...

Back

Acid

Front

A solution is a(an)...

Back

evenly distributed mixture of two or more substances

Front

Capillary action is...

Back

both adhesion and cohesion

Front

Which acid listed is the strongest acid? Options: Hydrochloric acid pH 1.0, Sulfuric acid pH 1.2, Tomatoes pH 4.2, Water pH 7.0

Back

Hydrochloric acid pH 1.0

Front

Which is the pH of the weakest base? Options: 13, 11.1, 8.5, 6.2

Back

8.5

Front

Does a solution with a hydrogen ion concentration less than that of pure water have a pH greater or less than 7?
Remember water break into two pieces, H+ (hydrogen ion) and -OH (hydroxide)

Back

Greater than