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Which of the following substances is often used to develop latent fingerprints?
Mcsidney123
Super Glue.
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∙ 13y ago
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What does iodine do to fingerprints?
It has been used as a method to develop latent fingerprints on items of evidence. The fingerprints must be photographed as their visibility does not last. Iodine has been used when the evidence must not appear to have been examined, such as mail fraud cases where the fingerprints are developed and then the mail continues on it's way to allow authorities to trap the accomplice.
Why do chemists use stoichiometry?
Chemists use Stoichiometry To make sure substances that are in the exact proportions that are required for a given reaction.This is performed by measuring the Latent Heats involved with these Chemical Reactions.
Why is latent heat of vapourisation higher than latent heat of fusion?
latent heat of vapourisation is the heat energy required to change 1 kg of a liquid to gas at atmospheric pressure at its boiling point where latent heat of fusion is the amount of heat energy required to change 1 kg of solid to liquid at its melting point so that is why latent heat of vapourisation higher than latent heat of fusion.
When would you see a change in behavior resulting from latent learning?
When would you see a change in behavior resulting from latent learning
What is the difference between latent heat of fusion and latent heat of vapourization?
the heat which is absorbed by a substance for changing solid into liquid state by keeping temperature constant is called latent heat of fusion while the heat which is evolved during phase change of liquid to vapour state at constant temperature is called latent heat of vapourization
Can you get a fingerprint off money?
Yes, there are several chemicals that can be used to develop latent fingerprints on currency.
What is the name for hidden fingerprints?
latent fingerprints
Types of fingerprints that are usually found at a crime scene?
LATENT fingerprints.
What is a sentence for the word latent?
The forensic scientist tested the crime scene for latent fingerprints.
Do unknown latent fingerprints get stored in databases to get compared to future known fingerprints?
Yes.
What does iodine do to fingerprints?
It has been used as a method to develop latent fingerprints on items of evidence. The fingerprints must be photographed as their visibility does not last. Iodine has been used when the evidence must not appear to have been examined, such as mail fraud cases where the fingerprints are developed and then the mail continues on it's way to allow authorities to trap the accomplice.
What type of fingerprint that cannot be seen with the naked eye?
Latent fingerprints are the types of fingerprints that aren't visible to the naked eye.
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 does a latent print specialist do?
specializes in collecting fingerprints etc from a crime scene or a criminal.
What does latent figerprints mean?
There is a good chance that fingerprints are present, but they cannot, or have not been found.
What is a latent period?
Latent period is the length of time that it takes for a disease to develop
What should you do after photographing a processed latent fingerprint?
The photograph of the latent print should be transmitted to a central office where it can processed by comparing it with existing known fingerprints in order to identify the person responsible for the latent prints
