Wrap up/Launch

Identify the element with this electron configuration: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p³ and explain how where it is found on the periodic table relates to this configuration.

There are 4 subshells: s, p, d and f .

Two electrons can fit in s, 6 electrons can it in p, 10 electrons can fit in d and 14 electrons can fit in f.

Work on Lesson 24 for homework.