Author Question: In terms of an atom's electron configuration, the letters K, L, M, and N refer to A) ... (Read 172 times)

krzymel · **on:** Jul 29, 2018

In terms of an atom's electron configuration, the letters K, L, M, and N refer to

A)

different shells with n equal to 1, 2, 3, or 4 respectively.
B)

different sub shells with equal to 1, 2, 3, or 4 respectively.
C)

the four possible levels for the magnetic quantum number.
D)

the four possible quantum numbers.
E)

none of the above answers.

Question 2

An electron has a 2 probability of tunneling through a rectangular potential barrier. If this same energy electron impinged upon another barrier of the same height but twice the thickness, what would be its probability of tunneling?

A)

4
B)

2
C)

1
D)

0.04
E)

0.004