Chemistry, asked by lalramsan777, 5 months ago

To which group of Modern Periodic table does the element with atomic number 20 belong?

Answers

Answered by keshav2150

3

Group IIA

The element having atomic number 20 is placed in the Group IIA and 4th period of the periodic table.

Answered by pratyusha5680

2

Answer:

The element having atomic number 20 is placed in the Group IIA and 4th period of the periodic table. The element is Calcium, Ca.

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