What is NOT a physical characteristic?
Which is a physical change?
Which is a chemical change?
Which is a physical change?
Which is a physical change?
Which is a physical change?
A substance that undergoes a physical change, like melting is still the same substance.
During a chemical change atoms are never lost or gained to make the new substances.
Dissolving is an example of a
Breaking of an object is an example of a
Breaking bonds and forming new ones is an example of a
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