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A fluorescent tube contains (when operating) a plasma, and this excites phosphors coated on the inside of the tube. Some of these phosphors are phosphorescent, that is they will glow in the dark for a while due to being exposed to light. But that glow will soon cease. Other phosphors are fluorescent, that is they will glow only while excited.
So the glow you observe is due to the phosphorescent particles in the coating, and they will soon diminish in brightness.
What else can I help you with?
What group of protists can glow in the dark or cause toixc red tides?
Many glow in the dark; Euglenoids
What could make a dead crab claw glow in the dark?
A dead crab claw would not naturally glow in the dark. However, if the claw were to be coated with a phosphorescent or bioluminescent substance, such as certain chemicals or organisms, it could potentially emit a faint glow.
Does splat glow in the dark glow anytime you are not in direct light?
No, glow-in-the-dark items, including splat glob, need to be charged under direct light to emit a glowing effect in the dark. The glow will fade over time as the stored light energy diminishes.
Insructions to glow in the dark caps?
To make glow-in-the-dark caps, you can purchase glow-in-the-dark paint or stickers designed for fabric. Apply the paint or stickers to the caps following the product instructions, usually involving exposure to light before glowing in the dark. Ensure the caps are clean and dry before applying the glow material for best results.
Is radium the only glow-in-the-dark element?
no
Does cats pee really glow in the dark?
What an interesting concept. No, cat urine does not glow. It has no special fluroescent properties. Perhaps this originated from the fact that cats' eyes glow in the dark, for a quite different reason than urine might ever have to glow.
Why do black lights glow in the dark?
when the paint is stuck to a wall with a window next to it, it absorbs light then uses it when its dark
Does glow in the dark work with black light?
No, glow in the dark requires the absorption of light to emit a glow in darkness. Black lights emit ultraviolet (UV) light, which typically does not charge glow in the dark items like visible light does.
What are the best ways to create a green glow in the dark effect for a project or event?
To create a green glow in the dark effect for a project or event, you can use glow in the dark paint, glow sticks, or LED lights. These methods will help achieve the desired green glow effect for your project or event.
how does a glow glow in the dark and what makes it glow?
Glow in the dark items contain phosphors, which are materials that store light energy when exposed to light. When the lights are turned off, the phosphors slowly release this stored energy as visible light, creating the glowing effect.
Who invented glow in the dark paint?
Glow-in-the-dark paint was invented by Bob Switzer and Joe Switzer in the 1930s. They were looking for a way to make bicycle lights more visible at night and discovered a luminescent paint that glowed in the dark after being exposed to light.
How can I make a glowing ball?
You can make a glowing ball by using materials like glow-in-the-dark paint, glow sticks, or LED lights. Simply apply the paint or activate the glow sticks or LED lights inside a ball-shaped object to create a glowing effect.
Are glow in the dark silly bandz bad?
No, Glow in the Dark Silly Bandz are neat because the glow in the dark!
Is there glow in the dark converses?
I'm not sure if they make glow in the dark, but they make neon and if that is not good enough, you can buy glow in the dark fabric paint and turn them glow in the dark by yourself. they will be your custom designed glow in the dark converse if you do it by yourself
Does the pure ice rescue you nail polish glow in the dark?
Yes, it actually does glow in the dark. It says that the rescue me is the glow in the dark.
Does the iPad mini glow in the dark?
The iPad mini does not glow in the dark.
Does peanut butter glow in the dark?
No, peanut butter does not glow in the dark.
