Complete the spin only moment

Exercise and reference answers

Missing parts

1. Answer

   five

   Choices

   1. three
   2. five
   3. seven

2. Answer

   35

   Choices

   1. 35
   2. 21
   3. 45

3. Answer

   5.92

   Choices

   1. 3.87
   2. 6.93
   3. 5.92

Complete the statement

An iron three plus ion keeps {0} unpaired d electrons, so its spin only moment is the square root of {1}, which comes to about {2} Bohr magnetons.

Instructions

Tap the electron count, the number under the root sign and the value that finish the line.

Explanation