GBio-ChemistryInBio-Vocab.2

Front

Molecule with oppositely charged regions

Back

polar

Front

Type of bond that doesn't share electrons equally

Back

polar covalent bond

Front

Most attracted to electrons:

Back

oxygen

Front

Charge on oxygen in a water molecule?

Back

slightly negative

Front

Charge on hydrogen in a water molecule?

Back

Slightly positive

Front

A substance that dissolves (e.g., water)

Back

solvent

Front

A substance that is dissolved (e.g., sugar, salt)

Back

solute

Front

Adding a solute to a solvent is called a:

Back

solution

Front

Ice in liquid water: What happens first?

Back

It floats.

Front

High temps cause water molecules to move fast and change to gas.

Back

Evaporation