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Mila [183]
3 years ago
9

In need of help very soon please.

Chemistry
1 answer:
NemiM [27]3 years ago
6 0

Answer:

hello, i hope this helps.

Explanation:

1 - group

2 - period

3 - periodic table

4 - family

5 - octet rule

6 - valence electrons

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Answer:0.300M

Explanation:1) Data:

a) Initial solution

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3) Solution:

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Clearing moles from the molarity formula: moles = M × V

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b) final solution:

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����������������������������������

1   0    0 1s 1 2 2

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2   0    0 2s 1 2  

2   1    1,0,-1 2p 3 6 8

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3   0    0 3s 1 2  

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4   0    0 4s 1 2  

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Answer:

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