060.
How many electrons in a given atom can have the
following quantum numbers?
(a)n = 3,1 = 1 (6) n = 3,1 = 2, m, = 0 (c)n = 3,1 = 2,
(d) n = 3.
2
1
m, = + 2, m = +1/2 (d) n=3
Answers
Answer:
Only one electron in a given atom can have the set of quantum numbers given in the question.
Explanation:
No two electrons in an atom can have the same set of quantum numbers.
The first quantum number is the principle quantum number , which is
n=3
This means the electron is in the third energy level (shell).
The second quantum number, the angular momentum , is
l=2
and means the electron is in the
d sublevel (subshell).
The third quantum number, the magnetic quantum number ,
m
l
=2
represents one of the five
3d orbitals.
Lastly, we have the spin quantum number ,
m
s
=+1/2
It indicates the direction of the spin of the electron.
Answer:
Only one electron in a given atom can have the set of quantum numbers given in the question.
Explanation:
No two electrons in an atom can have the same set of quantum numbers.
The first quantum number is the principle quantum number , which is
n=3
This means the electron is in the third energy level (shell).
The second quantum number, the angular momentum , is
l=2
and means the electron is in the
d sublevel (subshell).
The third quantum number, the magnetic quantum number ,
m
l
=2
represents one of the five
3d orbitals.
Lastly, we have the spin quantum number ,
m
s
=+1/2
It indicates the direction of the spin of the electron.
solution