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liquid oxygen is blue
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∙ 15y ago
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Is oxygen blue?
No, oxygen is colorless
What is oxygen color?
Oxygen is colorless as a gas, but as a liquid it is pale blue.
What color is oxygen red or blue?
Oxygen in liquid form is very pale blue.
How oxygen look?
Oxygen when liquefied looks like water with a bit blue color (baby blue).
Which color is liquid oxygen?
Liquid oxygen is a pale blue.
What color does oxygen have?
Oxygen gas has no color. Liquid oxygen has a very slight blue color.
Is your blood blue or is it your veins?
Veins are blue because the blood is poor in oxygen, arteries are red because the blood is rich in oxygen.
What color are the viens?
Blue. Your blood is always blue until it is exposed to oxygen, when it reacts and turns red. Since veins aren't exposed to air/oxygen, they remain blue :)
Is it true that blood is blue when it is not exposed?
No. Blood is bright red when it contains oxygen and dark red when there isn't a lot of oxygen. The blue you see in veins is the vein itself.
Are veins blue or purple?
Veins appear blue or purple due to the way light interacts with the skin. It's not their actual color. Veins look blue when seen through the skin as only low-frequency light, such as blue or violet, can penetrate deep enough to illuminate them.
What will happen if oxygen have a color?
Same thing that "happens" now. Oxygen does have a color. It's a very, very pale blue (this is NOT why the sky is blue, though).
What color does sulfur turn a flame with oxygen?
Sulfur burns in oxygen with a blue flame.
