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Scrat [10]
3 years ago
8

What has to happen for a feather and a ball to fall at the same rate

Chemistry
1 answer:
Digiron [165]3 years ago
5 0
If the ball is dropped from a higher height than the feather their rates of displacement (acceleration) could match.
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What is the mass in grams of 3.75 × 10 21 atoms of Li?
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Answer:

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Explanation:

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ser-zykov [4K]
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zavuch27 [327]
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<span>Hydrocarbon compounds that have the same composition but different atomic arrangements are called....</span>isomers

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The molecular ion is not visible in the mass spectrum of 2-chloro-2- methylpropane. At what m/z value would the molecular ion be
pochemuha

Answer:  hello the complete question is attached below

Visibility of molecular ion = m/z value of 77

Explanation:

For The molecular ion to be visible, it has to be at an m/z value of 77 and this is because molecular ions will have an m/z ratio =  molecular mass of given molecule in most cases but not always in all cases.

And the visibility is possible after the removal of CH₃ ion.

ii) Evidence in the mass spectrum that suggests peak at m/z = 77

attached below

5 0
3 years ago
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