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A chromatogram is like a chemical fingerprint because a fingerprint is diffrent for every single person in the world and to indicate who is who we use fingerprints, for chromatography its a bit diffrent because you can have more than 2 types of the same thing. For example if someone has been killed & they found a little ink next ti the person, they would collect the ink. Then they would find the few people they think are the suspects. They would take a bit of each suspects' ink and then they would use chromatography to indicate who did it (who has the same ink as the murdurer ). So basically a chromatogram is like a chemical fingerprint because they both indicate who is who or who did what.
What else can I help you with?
Can fingerprint be effaced?
Fingerprints are generally considered permanent as they are formed by the unique patterns of ridges and valleys on the skin of the fingers. While methods like abrasion or chemical treatments can damage the skin and alter the fingerprint temporarily, they usually do not completely erase it. Even if the surface is altered, the underlying dermal papillae, which create the fingerprint patterns, remain intact. Therefore, while it may be difficult to completely efface a fingerprint, it is possible to obscure or change its appearance temporarily.
What does a DNA fingerprint look like?
A DNA fingerprint is a pattern of bands that are obtained by separating a person's DNA fragments on a gel and then visualizing them. It appears as a series of dark bands of varying lengths. Each individual's DNA fingerprint is unique, like a genetic barcode.
What is locating agent used for?
Locating agent is a substance/liquid that help to separate and analyze colorless substances in chromatography by reacting with the colorless substance to form colored spots on the chromatogram.
How is an atomic number like a persons fingerprint?
An atomic number is unique to each element, just as a person's fingerprint is unique to each individual. The atomic number identifies the number of protons in an atom's nucleus, determining its chemical properties and place in the periodic table. Similarly, a fingerprint is a distinctive pattern of ridges and valleys that can accurately identify a person. Both serve as identifiers in their respective contexts—elements in chemistry and individuals in forensic science.
Why can chemical and physical properties be used to classify matter?
Examples:- solid, liquid, gas- soluble in water or insoluble- organic or inorganic- acidic, basic, neutraletc.
What are the key differences between a total ion chromatogram and an extracted ion chromatogram?
A total ion chromatogram shows all ions detected by a mass spectrometer, while an extracted ion chromatogram focuses on specific ions of interest by isolating and displaying only those ions.
Why the beaker covered during the development of chromatogram?
During the development of a chromatogram, it is better to cover it with a beaker to prevent evaporation, which will affect the movement of the solute and solvent system. This will ensure that the chromatogram will develop properly.
Where could a person go to buy a safe with a fingerprint scanner?
Safes with fingerprint scanner are the safest types of safes with a fingerprint lock interface. One can buy a safe with a fingerprint scanner from a websites like Amazon.
Can fingerprint be effaced?
Fingerprints are generally considered permanent as they are formed by the unique patterns of ridges and valleys on the skin of the fingers. While methods like abrasion or chemical treatments can damage the skin and alter the fingerprint temporarily, they usually do not completely erase it. Even if the surface is altered, the underlying dermal papillae, which create the fingerprint patterns, remain intact. Therefore, while it may be difficult to completely efface a fingerprint, it is possible to obscure or change its appearance temporarily.
Do family members have the same fingerprint patterns?
No, your fingerprint patterns are different from everyone in the world's fingerprint not even your twin's fingerprint is like your's but most of the time your family member's finger prints are similar to yours but not all the time that's correct.
The atomic number is similar to a fingerprint because?
it is unique for each element and distinguishes one element from another based on the number of protons in the nucleus. Just like how a fingerprint can identify a specific individual, the atomic number can identify a specific element in the periodic table.
What does a DNA fingerprint look like?
A DNA fingerprint is a pattern of bands that are obtained by separating a person's DNA fragments on a gel and then visualizing them. It appears as a series of dark bands of varying lengths. Each individual's DNA fingerprint is unique, like a genetic barcode.
Where on the filter paper do you expect the larger molecules to be located in the final chromatogram?
Larger molecules will typically be located closer to the baseline of the chromatogram, as they move more slowly through the stationary phase on the filter paper and do not travel as far as smaller molecules during the chromatography process.
What is locating agent used for?
Locating agent is a substance/liquid that help to separate and analyze colorless substances in chromatography by reacting with the colorless substance to form colored spots on the chromatogram.
What does a blue fingerprint look like?
Like a small smurf with wrinkles <3
How is a fingerprint like a snow flakes?
The two are , supposedly , unique .
How is a substance's spectrum like a fingerprint?
A substance's spectrum is like a fingerprint because it provides a unique and characteristic pattern of wavelengths or frequencies associated with that substance. Just like how a fingerprint is unique to an individual, a substance's spectrum can be used to identify and distinguish it from other substances based on its specific pattern of absorption or emission lines.
