Question

उस tatv का नाम बताए जिसके सबसेबाहीकोशा में एक इलेक्ट्रॉन
उपरिप्पत है।​

Answer 1

Answer:

Hydrogen (H) = 1s1

Lithium(Li) = 2s1

Boron(B) = 2p1

Sodium(Na) = 3s1

Aluminium(Al) = 3P1

Potassium(K) = 4s1

Scandium(Sc) = 4p1

Iron (Fe) = 3d1

Rubidium(Rb) = 5s1

Yitrium(Y) = 4d1

Indium(In) = 6s1

........etc.

Explanation:

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