) describe the arrangement within energy levels of the seven electrons of an atom of nitrogen.

1 answer:

8 0

The arrangement within energy levels of the seven electrons of an atom of nitrogen is 2.5 (that is the first sub shell= 2 while the second sub shell=5)

explanation

In every atom the first energy level can accommodate a maximum of two (2) electrons. The next energy level can accommodate a maximum of 8 electrons. Therefore the seven electron for nitrogen, 2 electron are put on first sub shell while other other 5 are putted in the second sub shell.

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