Biology: Ch 2 Part 1 Vocab Flashcard (Chem)

Front

Cohesion

Back

Attraction of molecules of the same substance.

Front

Adhesion

Back

Attraction of molecules of different substances.

Front

Hydrogen Bond

Back

+ H to - charge of neighboring molecule

Front

Hydrogen Bonds

Back

Weak bonds that can be easily broken.

Front

Example of a hydrogen bond:

Back

2 water molecules bonding together.

Front

A mixture has substances that are

Back

physically mixed but not chemically mixed

Front

All components of a _______ are evenly distributed.

Back

solution

Front

Substance dissolved in a solution?

Back

solute

Front

Ability to dissolve other substances:

Back

solvent

Front

A substance with particles that don't settle is a ____________

Back

suspension