Science, asked by kainsangeeta25, 17 days ago

lithium (3), sodium (11), potassium (19), helium (2), neon (10), argon (18), beryllium (14), magnesium (12), calcium (20), which pair of elements will have similarity in electronic structure.

Answers

Answered by krohit68654321

Explanation:

The elements 13 (Aluminium) and 31 (Galium) both belong to same group i.e., III A. Therefore, both elements have similar electronic configuration of the outermost shell and hence have similar properties.

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Answered by sheikhameenafatma

Answer:

hope it helps you regards

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lithium (3), sodium (11), potassium (19), helium (2), neon (10), argon (18), beryllium (14), magnesium (12), calcium (20), which pair of elements will have similarity in electronic structure.​

Answers

lithium (3), sodium (11), potassium (19), helium (2), neon (10), argon (18), beryllium (14), magnesium (12), calcium (20), which pair of elements will have similarity in electronic structure.