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Your nail turns blue when the blood clot in it.
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∙ 14y ago
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What causes black dyed hair to turn green?
Bleaching you hair because black dye has alot of blue in it. Yellow and blue makes green.
You hit your toel nail and it turn blue but it did not bleed?
It bled alright, but the blood remained under the nail. Over time, the blue/black portions will grow out, and the nail will return to its normal color. If you've really whacked it seriously, the toenail may detach and fall off.
Is nail a living thing?
yes. if a nail was dead, it would turn black. they are living.
Why do the cell walls of onions turn blue-black when put with iodine?
There is starch present within the onion cell which causes the black-blue color reaction when introduced to iodine.
Why do green leaves turn blue black when iodine is added?
because the leaves have photosynthesized- glucose is produced. therefore, the excess glucose is converted to starch. The starch is then stored in the leaf-starch is what causes the "green" leaf to turn blue black, as iodine turns blue-black when it reacts with starch.:P
Why does a nail turn sprite green?
Because there is something in the nail glue, that causes a fung to grow. My nails do that too
What causes fingernails to turn orange?
A fungi or bacterial infection in the bed of the nail can cause the nail to turn orange. Smoking cigarettes frequently can also cause the nails to turn orange.
What can cause nail bed to turn blue?
It usually happens when you've either hit the nail or trapped it somehow - it's a bruise under the nail.
What causes a nose to turn blue?
alcohol
Why do fingernails turn blue when dead?
Well, the actual nail is always dead, just like your hair. The blue comes from something like a bruise in the skin underneath the nail.
What causes an onion to turn blue?
Blue food coloring. .
What two nail polish colors make whit nail polish?
Stuff you will need: Clear nail polish, Rainbow,Red,Blue,Gold, and Pink Glitter. Just make a Paper Cone and add all the glitter into the nail Polish bottle. And eventually it will turn black! (trust me i've done this before. WARNINGS: And don't put too much of one color or it will turn out wrong And dont use very fine glitter ;D)
