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zvonat [6]
4 years ago
8

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

Chemistry
2 answers:
prohojiy [21]4 years ago
4 0
Every substance has a unique interaction or response to an electromagnetic radiation. He can use spectroscopy by looking at the response of the unknown sample to an electromagnetic radiation. Spectroscopy is <span>is the study of the interaction between matter and electromagnetic radiation. </span>
DiKsa [7]4 years ago
4 0

the answer is A!!!!!!!

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2NH.
liq [111]

Answer:

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Explanation:

1.Balance a chemical equation in terms of moles.

2.Use the balanced equation to construct conversion factors in terms of moles.

3.Calculate moles of one substance from moles of another substance using a balanced chemical equation.

The law of conservation of matter says that matter cannot be created or destroyed. In chemical equations, the number of atoms of each element in the reactants must be the same as the number of atoms of each element in the products.

(P.s it could also be where you have to solve it in which you have to simplify it first then solve it.) like adding them all up.

Hope this is the answer. :)

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nexus9112 [7]

Answer:

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Explanation:

8 0
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son4ous [18]

Answer:

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Explanation:

6 0
3 years ago
How did Ernest Rutherford's experiment relate to J.J. Thomson's work?
olasank [31]

Answer:

D

Explanation:

I am sorry if wrong

4 0
3 years ago
Which is the balanced chemical equation representing the reaction between barium sulfide and platinum fluoride? BaS + PtF2 BaF2
Svetllana [295]

BAS might be an improperly capitalized: BAs, BaS

PTF2 might be an improperly capitalized: PtF2

BAF2 might be an improperly capitalized: BaF2

PTS might be an improperly capitalized: PtS

8 0
3 years ago
Read 2 more answers
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