Some diamonds are fluorescent. This means that light enters the stone and the wave length is converted to a longer light wave. Not all diamonds are fluorescent.
No diamond will 'glow in the dark' without first being exposed to a light source.
The hour and minute hands on a clock often have phosphorescent paint or coating that glows in the dark. This allows people to tell time even in low light conditions.
The only time a diamond would shine in the dark would be if in a dark room it was exposed to Ultraviolet Light which humans cannot see.Another AnswerBe aware that the only 'dark' where a gemstone diamond wouldn't shine is in a cave or in a closet with zero light.A cut and polished diamond is designed to capture whatever light is available and reflect and refract it back into your eyes. A diamond will sparkle under starlight, moonlight, candlelight and other low-light sources.
No. faeces only glows if you put phosphorus in the faeces
Yes, a black diamond is a real diamond. According to Wikipedia: "Carbonado, commonly known as the 'Black Diamond', is a natural polycrystalline diamond found in alluvial deposits in the Central African Republic and Brazil. Its natural colour is black or dark grey, and it is more porous than other diamonds."
Luminous light gives off its own energy. Instead of reflecting off a heat source..
The platypus is an animal whose urine glows in the dark.
I don't think so. You can look it up online.
FireFlies
fungus
None, to my knowledge anyway.
Bruce Coville.
Yo mamah
Fireflies and squid.
Phosphorous
yes, mushrooms do glow in the dark but only a few kinds and it is poisonous.
Radium glows in the dark and is in glow bands
Radium.