write the full electron configuration of the element with the atomic number listed. part 1 of 4 z = 10 part…

Explanation:

Step1: Recall electron - filling rules

Electrons fill orbitals in the order of increasing energy: 1s < 2s < 2p < 3s < 3p < 4s < 3d < 4p < 5s < 4d < 5p < 6s < 4f < 5d < 6p < 7s < 5f < 6d < 7p. The s - orbital can hold 2 electrons, the p - orbital can hold 6 electrons, the d - orbital can hold 10 electrons, and the f - orbital can hold 14 electrons.

Step2: Find electron configuration for Z = 10

The element with Z = 10 is neon. Filling electrons: 1s²2s²2p⁶.

Step3: Find electron configuration for Z = 12

The element with Z = 12 is magnesium. Filling electrons: 1s²2s²2p⁶3s².

Step4: Find electron configuration for Z = 30

The element with Z = 30 is zinc. Filling electrons: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰.

Answer:

Part 1 of 4: 1s²2s²2p⁶ Part 2 of 4: 1s²2s²2p⁶3s² Part 3 of 4: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰