Direction. Determine wnat elements are denoted by the following electronic configuration. Write the name and symbol of the elements.
ELECTRONIC CONFIGURATION
1. _____ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p²

2. _____ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁴

3. _____ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s¹

4. _____ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p⁵

5. _____ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p² 5p⁶ 6s²

Pasagot naman po ng matino po kailangan ko na po ngayon​