PHYSICAL AND CHEMICAL CHANGES

______________ _______________ _______________

~ _______________ shape ~ __________________ ~ ________________

shape shape

~ _________________ volume ~ __________________ ~ ________________
volume volume

PHYSICAL CHANGES:

CHEMICAL CHANGES:

~ Key words that indicate a CHEMICAL change:

~ CHEMICAL REACTIONS

Example: Propane burns in oxygen to produce carbon dioxide and water.

~ NUCLEAR REACTIONS:

Fission-

Fusion-

Radioactive Decay-

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