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hold it in there hands
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∙ 11y ago
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Do forensic Scientists trace evidence?
By using important equpment
When using iodine on a potato or corn the iodine turns black What is this evidence of?
Presence of starch.
How is science used in the forensic science industry?
by using DNA, using the pH scale to see acids or alkalis
Is there a method for detecting starch without using iodine?
if you put iodine in food and it contains starch it should change color.
How do you make hydriodic acid using iodine?
Mix RP with dH20. Make sure you chill it in a ice water bath and add iodine crystals.
What are common forensic techniques?
using aluminum powder or iodine to find fingerprints
3 different ways forensic scientists collect fingerprints?
By using special equipment
Why does iodine work when using to find fingerprints?
probably because iodine sticks to the oil from your fingers
How do you forensic scienctists find fingerprints?
fingerprints can be visible by dusting the print using a special powder and brush. the oils from the fingerprint react with the power and become visible.
Do forensic Scientists trace evidence?
By using important equpment
What is a better technique than using Iodine to detect a fingerprint on a frame?
Charcoal dust is usually effective to detect fingerprints. If not you could try Fingerprint spray.
How does Forensic scientists help solve crimes?
Forensic scientists analyze evidence collected from crime scenes using scientific methods like DNA analysis, fingerprinting, ballistics, and toxicology to provide crucial information to investigators. By examining and interpreting this evidence, they can help identify suspects, establish timelines, and reconstruct events to assist law enforcement in solving crimes and bringing perpetrators to justice. Additionally, forensic scientists may testify in court as expert witnesses to present their findings and help strengthen the prosecution's case.
How does forensic science help solve crimes?
Forensic science uses scientific methods to analyze evidence found at a crime scene, such as DNA, fingerprints, and ballistics. This helps investigators link suspects to crimes, establish timelines, and provide evidence for prosecution. By using forensic science, investigators can solve crimes by piecing together information from physical evidence.
What does it take to identify a person using fingerprints?
to positivley identify a person using fingerprints you need at least 12 points unique to that person ._. A&W
What it take to positively identify a person using fingerprints?
to positivley identify a person using fingerprints you need at least 12 points unique to that person ._. A&W
What is iodine used to see when using a microscope?
Iodine can be used to identify starch.
When using iodine on a potato or corn the iodine turns black What is this evidence of?
Presence of starch.
