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N76 [4]
2 years ago
8

What element has an electron configuration of 2-8-8-1:

Chemistry
1 answer:
Afina-wow [57]2 years ago
4 0
Ойлголоо, уучлаарай Ойлголоо, уучлаарай /; coo
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How many neutrons are in 7.00 g of 13c?
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3 years ago
Help! please! hurry! I will mark brainliest if you get it correct!! NO SPAM!!!!!!
Troyanec [42]

Answer: 5.747 * 10^14 Hz

Explanation:

Convert 522nm to m = 522 * 10^-9 m (since 1nm=10^-9m)

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Plug in the given numbers:

f = (3.0 * 10^8) / (10^-9)

f = 5.747 * 10^14 Hz

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2 years ago
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Match the following vocabulary words with their definitions.
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1. condensation
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Suppose that the C=O group in a peptide bond can be regarded as isolated from the rest of the molecule. Given that the force con
Stella [2.4K]

Answer:

a) v = 1497.2 cm^-1

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In the attached image is the procedure explained to reach the answer.

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