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Violette Gibson ∙
PPM = Parts Per Million.
1 ppm = 0.0001%
Distillation
Strong Intermolecular Forces attract the molecules
volume increases
an amorphous solid
Covalent bonds
Atoms and molecules are always moving or vibrating.
energy in motion
The answer is "Freezing point depression" on Apex
NonePolar Molecules
never
The units for the gas constant of 0.0821 are liter-atmospheres/mole-Kelvin
The motion of atoms and molecules
The answer is "Ions in water" on Apex
‘The following’??