Question

Why does a uranium glass glows under UV light ?

Answer 1

Uranium oxide.

Step-by-step explanation:

Uranium glass does indeed glow under a blacklight. This is because of the uranium oxide that is used to produce the glass. When exposed to ultraviolet light, the uranium oxide will emit a greenish-yellow light.

Answer 2

The uranium fluoresces under UV light

Step-by-step explanation:

The uranium fluoresces under UV light because the UV excites the electrons above the ground state and gives off photons as the electrons transition back to the ground state,” Naomi Marks, a research scientist at the Lawrence Livermore National Laboratory in California, tells Collectors Weekly.