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xxTIMURxx [149]
3 years ago
9

A student has an unknown sample. How can spectroscopy be used to identify the sample?

Chemistry
1 answer:
iogann1982 [59]3 years ago
4 0

Answer: A. It can identify the elements in the sample.

Explanation: on edge

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The _____ method of pest control combines chemical and non-chemical methods and emphasizes the use of natural toxins.
labwork [276]
The answer to the question stated above is:
Integrated Pest Management is a method of agricultural pest control that combines chemical and non <span>chemical methods and emphasizes the use of natural toxins and effective pesticide.

>>N</span><span>atural toxins in plants can also be isolated and applied to crops like synthetic pesticides.</span>
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Blank is the area of physical science that studies energy and how it acts with matter
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Explanation:

5 0
2 years ago
Which atoms in the amino acids become the h2o molecule produced by their action in model?
Mariana [72]

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An amino acid is a group of organic molecules that consist of a basic acidic carboxyl group (―COOH), amino group (―NH2), and an organic R group (or side chain) that is different from each amino acid. Amino acid, the term is a short form of α-amino [alpha-amino] carboxylic acid.

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Each molecule consists of a central carbon atom referred to as the α-carbon, to which both a carboxyl group and amino are attached. The remaining two bonds of the α-carbon atom are generally occupied  by  the R group and a hydrogen (H) atom .

To know more about amino acids refer to the link brainly.com/question/14583479?referrer=searchResults.

#SPJ4

4 0
1 year ago
Drag the correct label to the pictures. Each label can be used more than once. Classify the materials based on their composition
marta [7]

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I know, it's hard!!

Explanation:

7 0
2 years ago
What is the density of a 805 g sample of pure silicon with a volume of 2.3 cm3?
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3 years ago
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