PLEASE ANSWER THIS QUESTION
HOW TO FIND NUMBER OF ELECTRONS AND PROTONS PRESENT IN AN ATOM
FIND NUMBER OF PROTONS
IN "Li3N"
PLEASE HELP ME
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in any atom, the atomic number is equal to the number of protons and electrons. mind you, I am talking about atoms ONLY, not ions.
lithium has 3 protons and nitrogen has 7 protons. as there are 3 lithium atoms and one nitrogen atom, there are 3×3+7=7+9=16 protons
lithium has 3 protons and nitrogen has 7 protons. as there are 3 lithium atoms and one nitrogen atom, there are 3×3+7=7+9=16 protons
Answered by
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Lithium nitride Li3N .Here,nitride ion is N with -3 charge
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