Chemistry, asked by anandradha80, 11 months ago

An element has atomic number 13 and an atomic mass of 27.
a) How many electrons are there in each atom??
b) How are these distributed in various levels?

Answers

Answered by dhunganapiyush

2

Answer:

13 electrons

Explanation:

they are distributed as 1s2,2s2,2p6,3s2,3p1

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