Complete the n = 3 shell

Exercise and reference answers

Missing parts

1. Answer

   2

   Choices

   1. 2
   2. 1
   3. 3

2. Answer

   9

   Choices

   1. 4
   2. 9
   3. 16

3. Answer

   10

   Choices

   1. 14
   2. 6
   3. 10

Complete the statement

With n = 3 the azimuthal quantum number l stops at {0}, the shell holds {1} orbitals in all, and the l = 2 subshell can take {2} electrons.

Instructions

Tap a chip for each blank to finish the count of orbitals and electrons.

Explanation