1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stellarik [79]
3 years ago
14

What is chromatography? Describe the process of chromatography and what forensic scientists can learn from it.

English
1 answer:
Shkiper50 [21]3 years ago
8 0

Chromatography is a chemical process through which scientist can separate mixed elements to analyze them individually.

It basically consists in dissolving the mixture in a liquid that separates the different elements as a purification process.

Forensic Scientists use it in different forms while processing samples, for example:

* Planar Chromatography that can identify if two samples are the same.

* HPLC that can detect explosive components and some specific drugs.

* Gas Chromatography can detect the presence of alcohol, drugs or poison in a body prior to its death.

You might be interested in
Which two sets of lines are enjambed in this excerpt from John Milton’s Paradise Lost?
Alexxandr [17]

Answer:  

The two sets of lines that are enjambed in this excerpt from John Milton's Paradise Lost are

Lines 3-4

Say first, for Heav'n hides nothing from thy view

Nor the deep Tract of Hell, say first what cause  

Mov'd our Grand Parents in that happy State,  

Lines 6-7

Favour'd of Heav'n so highly, to fall off

From their Creator, and transgress his Will  

For one restraint, Lords of the World besides?'

Explanation:

Enjambed lines are the ones that don't conclude the idea of the clause, it is instead continued in the next lines, where it may or may not conclude in case that it concludes it'll have a mark like a full stop or a comma if not it will be enjambed to the next line.

8 0
3 years ago
Are these hyperboles or metaphors?
Dmitry_Shevchenko [17]

Hyperboles because they are exaggerations

7 0
3 years ago
Which sentence in the expert supports the claim that the Americans colonies could thrive independently from Britain?
Monica [59]
This <span>sentence in the expert supports the claim that the Americans colonies could thrive independently from Britain. The expert is George Washington</span>
4 0
4 years ago
What similarities do ponyboy and johnny share?
otez555 [7]

Answer:Each boy is sensitive in their own way

Explanation:

4 0
3 years ago
In at least one hundred words, discuss the significance of race in Their Eyes Were Watching God.
Alex17521 [72]

Answer:

rdwGVRGJ EMVBM ,M BLB,D,CKB

65S26F5GBCG5TD3B BF65SG5H5Z5GG5B4 CSGNE KD CKS C, ,SF V ,

Explanation:

VDGN DHF DEDCFCSVGSBFBBBXBXFBFBDBRFBCFDVRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

8 0
3 years ago
Other questions:
  • Is this right please i feel like a make some mistakes
    12·2 answers
  • What did Hoover foresee about the future of the United<br> States?
    15·2 answers
  • After 1918, Hine photographed people in better work situations. He wanted to show the value of human labor as machines were beco
    9·2 answers
  • Which words in the sentence are the adverb clause?
    9·1 answer
  • What would happen if someone else created anime? Would it look the same?
    12·1 answer
  • Correct the sentence by selecting the correct pronoun usage. Two of the better runners were he and she. he and her him and she t
    10·1 answer
  • In the passage girl in history what does the word inevitably mean
    8·1 answer
  • What is analysis of strength ? <br> what is analysis of weakness?
    7·2 answers
  • Plzz help me
    14·1 answer
  • Can Someone Pls Help Me With This
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!