It is translational motion. i know because i found it on this site. its verified too, have a nice day
The original results have not been replicated consistently and reliably.
Chemical changes only happen when the object changes form. Color is a physical property because you're not changing the object that you have, compressibility is also a physical property because you still have the same substance before and sfter, malleability again is another physical. Heat of combustion is physical, when you burn things it changes the substance. :)
Sorry but i can not decide i think it is B or C
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DON"T KNOW?
Explanation: