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hello, well things you will need is:
1.brush that ladies use for makeup
2.flour mixed with salt
step 1 put the flour mixed with salt in and slowly move it with the brush and itwill show up.
FINISH!!!
****head^ it doesn't answer my question....i typed what powder would you use on dark surfaces to find fingerprints and this crap came up, thx for not helping >.<
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∙ 13y ago
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Why do you leave behind fingerprints when you touch certain surfaces?
Oils on skin surface
How and why do fingerprints develop on the surface of objects and what is the most common form of latent fingerprint development A Glass Glossy Magazine Cover Painted Wood and Phone Receiver?
Impressions of fingerprints may be left behind on a surface by the natural secretions of sweat that is present in friction ridge skin, or they may be made by ink or other substances transferred from the peaks of friction ridges on the skin to a relatively smooth surface.
What kind of map shows rock types making up earth's surface?
A geologic map shows rock types making up earths surface.
What is a good titile for my science project about are fingerprints inherited?
fingerprints
Can you get fingerprints off a wet surface?
Yes! you sure can! Depending on the content of the fingerprint there are a few methods on the market to enhance prints. SPR or Small Particle Reagent can be used when the item is still wet and a print pops up. If you search it you will find that SPR adheres to our fatty acids in the fingerprints we leave. Another method is Physical developer which uses a redox reaction to enhance the print. Kind of like a photographic image.
Could you use ethiol to make fingerprints show up?
No, you cannot use ethiol to make fingerprints show up. However, you can certainly use ethanol to make fingerprints show up.
Where would you look for fingerprints?
Answer Fingerprints will show up on just about anything.
How does iodine show up the fingerprints?
dont now
Can fingerprints be traced on paper?
Yes, fingerprints can be taken from almost any surface.
Do the black beats by dre leave a lot of fingerprints?
Yes, fingerprints and other stains show up really well on the black glossy Beats.
How long does your fingerprints stay for on a surface?
1 day
How can you show fingerprints?
If you get ink on your fingertips, from an ink pad or by any other means, you can then print your fingerprints on a piece of paper, just by touching it. Once the fingerprints are printed on the paper, you can then show them to people.
What is the effect of surface temperature on fingerprints?
I had to complete a science fair project in high school about the effect of surface temp on fingerprints. My results showed that the colder the surface temperature, the more likely you are to see the fingerprint.
Will a dismissed felony show up with your fingerprints?
If your fingerprints are linked to a search of your criminal history, yes, the record of your felony charge WILL appear on your criminal hisotry, BUT, along with it will be the notation of the disposition - "dismissed."
Does a UV light show fingerprints?
yes
If you touch a rock then put it in the sea will it still have your fingerprints on it?
Highly unlikely for two reasons. (1) Unless the rock is perfectly somooth the rough surface would have very little (or no) surface for the fingerprints to adhere to, and (2) the salt water in the ocean would dissolve the oil of the fingerprints.
Can iodine show up hidden fingerprints?
In some ways. It shows the outline of a finger print-similar to and is slightly coloured
