Science, asked by sakharamkhilari1979, 8 months ago

An atom with 3 proton and 4 neutrons will have a valency of

Answers

Answered by Prarthana17

12

Answer:

it's 1

Explanation:

the element with 3 neutron and 4 protons is Lithium.Therefore the outermost shell of lithium atom is one obviously the valency is also 1

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