Chemistry, asked by Laganapsfan11, 11 months ago

tell me 4rth , 5th and 6th

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Answered by aadya74

Explanation:

4th:

Na+=1 electron

Mg2+=2 electrons

Al3+=3 electrons

O2+= 2 electrons

N3-= -3 electrons

F- = -1 electron

5th

Atomic number= no of neutrons + no of protons

Mg2+ Atomic number=12+12

At. No.=24

HOPE IT HELPS YOU!!!!

Answered by Anonymous

Answer:

Hii Lagan ✌

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