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3 years ago

5

HELP !! For the principal quantum number n equals 2, we can have sub-levels.

1 answer:

Charra [1.4K]3 years ago

6 0

Answer: d both a and b

Explanation:

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2 years ago

H2 + N2 ---> NH3

Stolb23 [73]

The balanced equation would be
3H2 + N2 ———> 2NH3

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4 years ago