darkheroine darkheroine

12-07-2017
Chemistry

contestada

#1 Compare and contrast chemical change and physical change.

#2 Compare and contrast a gas and a plasma.

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Squidoinkoo Squidoinkoo

21-07-2017

In a physical reaction, no bonds are broken, and the reaction can be reversed mechanically, while in a physical reaction, two or more substances are combined, and bonds are broken to form completely new substances. Plasma is basically just super-heated gas.

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