becasue they are glow in the dark and some molecules in the rock are flourescent and that's what make it glow
Yes, but it is not nesicarally green rock that glows under black light. Some rock are florescent and glow (under black light). Most of these rocks appear green, but not nesicarally all of them.
there is no kind of urine that will glow under a black light. Urine will glow green under a neon light, yet it is mainly unseeable with the naked eye without a neon light.
No.
Yep.
flouride
yes it does
it will glow white, or more than likely, blue
No it will not. I am planning a glow in the dark party so I have been experimenting. Food coloring itself will not glow under a black light.
yes
Yes (:
yes it does
Almost anything fluorescent or neon will glow.