The table compares the characteristics of a substance in three different states of matter.
comparison of characteristics
characteristic state x state y state z
average speed of the molecules low greatest least
particle attraction/forces weak negligible strong
which of these best describes the state of the substance represented by state y?
a. it is a solid because there is negligible attraction between particles.
b. it is a liquid because there is negligible attraction between particles.
c. it is a liquid because the particles of the substance have the highest speeds.
d. it is a gas because the particles of the substance have the highest speeds.
Answers: 2
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