Question

Activity 12.3_o
Find out about electron microscopes from resources in the school library or
through the internet. Discuss it with your teacher.​

Answer 1

Answer:

A common question about quantum numbers might ask, “What is the highest energy electron for the element scandium, Sc?” To answer this question you would find the last electron needed for Sc, which is electron 21, and then use it's quantum numbers: {3,2,-2,1⁄2}