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Chemistry, 01.12.2019 02:31 morbidodyssey

Aneutral atom has 2k, 8l, 5m electrons. find out the following from the data
atomic number
total number of s electrons
total number of p electrons
number of protons in the nucleus
valency of the element

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Aneutral atom has 2k, 8l, 5m electrons. find out the following from the data
atomic number
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