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aleksandr82 [10.1K]
3 years ago
7

Which object is luminescent?

Advanced Placement (AP)
2 answers:
german3 years ago
8 0

Answer:

A neon sign

Explanation:

Luminescence is spontaneous emission of light by a substance not resulting from heat; or "cold light". It is thus a form of cold-body radiation. It can be caused by chemical reactions, electrical energy, subatomic motions or stress on a crystal.

algol [13]3 years ago
5 0
I believe it’s Neon sign!
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