Chemistry, asked by nikitasingh14230, 27 days ago


Fill in the blanks:-.
Potassium and calcium belongs_______ to the period.​

Answers

Answered by Amrutha412
0

Answer:  Period 4 includes the biologically essential elements potassium and calcium, and is the first period in the d-block with the lighter transition metals.

Explanation i don’t know if it’s right

Answered by Anonymous
0

Answer:

Potassium and calcium belongs to the fourth period.

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