0
What else can I help you with?
Why does a poster glow under black light?
A poster glows under black light if there is white designs on it. Anything white glows under black light. The reason why is because those things have phosphors on them which can only be detected under black light.
So I have 2 10 dollar bills in front of me one of them glows under my black light and the other stays a dark shade of purple Why?
The 10 dollar bill that glows under the black light may have security features such as fluorescent ink or security threads that react to ultraviolet light. The other bill likely does not have these security features and thus does not reflect or fluoresce under a black light.
What transparent bodily fluid glows pink under a black light?
Semen contains proteins that can fluoresce under ultraviolet light, causing it to glow pink. This is due to the presence of certain amino acids and other compounds in semen that react to the UV light.
Can a black light be used to find semen on clothing?
Yes, a black light can be used to detect semen stains on clothing. Semen under black light typically appears fluorescent or glows a bluish-white color due to the presence of proteins such as phosphoproteins in semen. However, the effectiveness of this method may vary depending on factors such as the fabric of the clothing and how long the semen has been present.
What colour will an object appear to be under white light if it absorbs all the colours of light?
If an object absorbs all colors of light and reflects none, it will appear black under white light. This is because black is the absence of any reflected light.
Green rock glows under black light?
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.
What makes scorpions glow under black light?
The reason why scorpions glow under black light or commonly known as ultra-violent light is because their bodies contain a chemical called phosphate which glows under it.
Why does cat pee glow under a black light?
Cat urine contains phosphorus, which glows under ultraviolet light, such as a black light. This is why cat pee appears to glow when exposed to a black light.
What color is meth under a black light?
Methamphetamine glows blue under a black light. The phosphorescent glow is a result of the chemical compounds present in the methamphetamine.
What color does bleach glow under a black light?
Bleach typically glows a yellow-green color under a black light due to the chemicals present in it that fluoresce under ultraviolet light.
Why does a poster glow under black light?
A poster glows under black light if there is white designs on it. Anything white glows under black light. The reason why is because those things have phosphors on them which can only be detected under black light.
Does cat urine become visible under a black light?
Yes, cat urine can become visible under a black light due to the presence of phosphorus in the urine that glows under ultraviolet light.
Why does cat urine glow under a black-light?
Cat urine contains a substance called phosphorus, which glows under ultraviolet light, such as a black-light. This causes the urine to appear fluorescent or glowing when exposed to a black-light.
What food glows under a black light?
Certain foods that contain fluorescent compounds, such as tonic water, certain types of fish, and some types of cheese, can glow under a black light.
What causes blood to glow under black light?
Phosphorous.Urine glows too-try it in your bathroom-you might scream.
So I have 2 10 dollar bills in front of me one of them glows under my black light and the other stays a dark shade of purple Why?
The 10 dollar bill that glows under the black light may have security features such as fluorescent ink or security threads that react to ultraviolet light. The other bill likely does not have these security features and thus does not reflect or fluoresce under a black light.
What mineral glows under ultraviolet light?
flourite
