Review: Water Properties

Front

The density of water is 1 g/cm³.

Back

True

Front

The amount of freshwater readily available is 97%.

Back

False

Front

The hydrogen bonds of water molecules account for which of the following? Water is the universal solvent, Water has a high surface area., Water has a high boiling point., Water has a high heat capacity., All of the above.

Back

All of the above.

Front

The property that allows insects to walk on water is...

Back

surface tension

Front

The ocean is slow to heat and slow to cool. This is related to a property of water known as...

Back

high heat capacity

Front

Increasing heat is an object's response to an increase in temperature.

Back

false

Front

The densest seawater is the...
Options: coldest, saltiest, warmest, freshest, coldest and saltiest

Back

coldest and saltiest

Front

The hydrogen atoms in a water molecule tend to bond to: each other, oxygen atoms of another water molecule., hydrogen atoms of another water molecule., all positively charged ions., oil droplets in water.

Back

oxygen atoms of another water molecule.

Front

The average salinity of the world ocean is...

Back

35 0/00 (parts per thousand)

Front

The most abundant elements found dissolved in our oceans are: fluorine and iodine, gold and silver, bromine and boron, sodium and chloride.

Back

sodium and chloride