Physics, asked by duppativishnu, 3 months ago

Write the electronic configuration
of 1-30 elements and identify
ther groups and periods

Answers

Answered by tusarkantapanda

0

Answer:

Electronic Configuration of First 30 Elements with Atomic Numbers

Atomic Number Name of the Element Electronic Configuration

27 Cobalt (Co) [Ar] 3d7 4s2
28 Nickel (Ni) [Ar] 3d8 4s2
29 Copper (Cu) [Ar] 3d10 4s1
30 Zinc (Zn) [Ar] 3d10 4s2

Answered by pgpavankumar7

0

Answer:

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