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Physics 19 Online
OpenStudy (anonymous):

Substances which will glow in the dark after being exposed to sunlight are: A.)luminescent B.)phosphorescent C.)radioactive D.)photosensitive

OpenStudy (anonymous):

A is the right answer I believe. If you have ever seen a glow in the dark ball or something like one, luminescence is the only thing ever used to describe them.

OpenStudy (anonymous):

ok thank you so much ninjawolfjj

OpenStudy (anonymous):

Anytime.

OpenStudy (anonymous):

:)

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