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Helen [10]
3 years ago
13

What's the electron configuration of an N-3 ion?

Chemistry
1 answer:
WARRIOR [948]3 years ago
8 0

Answer:

A. since Nitrogen has 7 electrons and when it gains 3 electrons it will have 10 electrons. using short hand rule it is [Ne]

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why might you find fossil evidence of both an ocean and a forest at different depths in the same location??
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Answer:

The fossil evidence of both an ocean and a forest can be found at different depths in the same location because there might have been a presence of both an ocean and a forest at the same location at different times in the history of Earth.

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It is clear from various studies that the Earth has had a diverse geologic history in which events like drastic climate changes, upsurging of oceans, rapid desertification, etc., have taken place many times.

Thus, the possibility of an ocean and forest having shared a single location at different times in the history of Earth cannot be neglected.

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26.9

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