Is Light considered to be matter sometimes ?

Asked by Sai Prasanna Srinivasan | 8th Apr, 2012, 01:34: PM

Expert Answer:

A set amount of matter and energy exists in the universe. New matter and energy can not be created. Matter and energy can not be destroyed. 
Matter and energy are interchangeable. Matter can be turned into energy and energy can be turned into matter.

Answered by  | 9th Apr, 2012, 10:12: AM

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