Question

number of orbits in calcium element ​

Answer 1

Answer:

When we write the configuration we'll put all 20 electrons in orbitals around the nucleus of the Calcium atom. In writing the electron configuration for Calcium the first two electrons will go in the 1s orbital.

Answer 2

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When we write the configuration we'll put all 20 electrons in orbitals around the nucleus of the Calcium atom. In writing the electron configuration for Calcium the first two electrons will go in the 1s orbital.