2 years ago

Elements with atomic numbers 7 and 83 have how many valence electrons? *

Chemistry

1 answer:

IRINA_888 [86]2 years ago

5 0

Explanation:

element with atomic numbers 7 and 83 have 5 and 5 valence electrons

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<u>Given the following data;</u>

Number of loops in primary coil, Np = 1 loop.

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