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makkiz [27]
3 years ago
10

Which concern is the LEAST important when using a compound light microscope to view a sample of paramecia? A) obtaining good res

olution B) obtaining sufficient contrast C) recognizing the subject when one sees it D) having sufficient magnification available..........................THE ANSWER IS D....stg
Chemistry
2 answers:
Iteru [2.4K]3 years ago
8 0

Answer:

D)

Explanation:

The compound light microscope is a microscope that has more than one lens and its light source. Because of the various lens presented, having a sufficient magnification is not a concern.

However, only magnification doesn't indicate that it will be possible to view a sample, it's necessary some contrast to separate all the species presented, a good resolution (so the sample will be the focus), and also recognizing the subject when one sees it.

shepuryov [24]3 years ago
4 0
D is your answer to your quistion :) 
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fgiga [73]

The oxidation state of the elements  in the compounds are:

CoH₂:

  • Co = +2
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FeBr₃:

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  • Br = -1

<h3>What is the oxidation states of the elements in the given compounds?</h3>

The oxidation states of the elements in each of the given compounds is determined as follows:

Cobalt dihydride, CoH₂

Co = +2

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In conclusion, the oxidation state of the elements are charges they have in the compound.

Learn more about oxidation state at: brainly.com/question/27239694

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2 years ago
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Answer:

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6 0
2 years ago
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Hello, Thanks for making your post on brainly!

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