rmarie426 rmarie426

13-09-2018
Chemistry

contestada

A chemical change occurs when
a. Dissolved minerals freeze to form a crystal.
b. Ethanol is purified through distillation.
c. Salt deposits form from evaporated sea water.
d. A leaf changes color from green to red.

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kachigga kachigga

13-09-2018

D the rest are physical

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