Lesson 24

Today we learned something very complicated! We did a worksheet and first filled in a chart about the subshells of different elements. For example, carbon 1s= 2e- 2s=2e- and 2p=2e-. Then we answered some questions about it. Something important to know is the order of filling subshells isn't always in numerical order of the subshells. Also, the noble gas shorthand is important. The noble gas that comes before whatever element you are writing, use the noble gas. Lastly, the subshells have limits. 1s can hold 2. 2s can hold 2 ect. Hope all that helps! Homework below.

Homework:

 

 

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