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Chemistry 30 Online
OpenStudy (emmadrake):

which of the following is NOT matter: a. atoms b. ultraviolet radiation c. the sun

OpenStudy (jiteshmeghwal9):

well, ultraviolet radiation is not the form of a matter instead it is a form of energy.

OpenStudy (mathmale):

Why not look up "matter" and focus on the definition that relates to chemistry?

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