Answers LA-Chemistry A Elements, Compounds, and Mixtures — Unit testQuestion 2

2

QuizMultiple Choice

Elements, Compounds, and Mixtures — Unit test

Question 2 • LA-Chemistry A

Which shows the electron configuration for Silicon (Si)?

Answer

A

[Ar]4s23d104p4

B

[Ar]3d14s2

C

[Ne]3s23p4

D

[Ne]3s23p2