SC.912.L.18.12- Properties of Water

Front

What is a molecule that has an opposite electrical charge on each end called?

Back

polar molecule

Front

What is the term for the attraction between water molecules that allows them to stick to each other?

Back

cohesion

Front

Which part of the water molecule carries a slightly positive charge?

Back

the hydrogen end

Front

In a solution, what is the term for the substance that is dissolved?

Back

solute

Front

In a solution, what is the term for the substance that does the dissolving?

Back

solvent

Front

What property of water allows it to form droplets and enables small objects to float on its surface?

Back

surface tension

Front

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

Back

adhesion

Front

What is the significance of water's high specific heat capacity?

Back

It helps regulate temperature in the environment and organisms.

Front

What is the process called when water molecules move from an area of high concentration to an area of low concentration?

Back

diffusion

Front

What is the term for the energy required to change water from a liquid to a gas?

Back

heat of vaporization