Physical Properties Pre-Test Active
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Fifteen grams of a liquid plastic are frozen in a physical change that increases the volume. What can be known about
the plastic after the change?
It will weigh more than 15 grams.
It will have an increased density.
It will still weigh 15 grams.
It will still have the same density.

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.

wait history, who want to talk about history, boring.

rain drop drop top my name is nick harris and this is my pawn shop