1. Rank the states of matter in order of increasing kinetic energy.
a) solid < liquid < gas
b) gas < liquid < solid
c) solid = liquid < gas
d) solid < liquid = gas
2. Rank the states of matter in order of decreasing intermolecular forces.
a) gas > liquid = solid
b) solid = liquid > gas
c) solid > liquid > gas
d) gas > liquid > solid
3. When a substance in its liquid state undergoes a decrease in kinetic energy _____.
a) it will melt
b) the intermolecular forces will increase
c) it will solidify
d) it will evaporate
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