Quantum Numbers and Electron Configuration

1. Below are the quantum number classifications, except... .

• Principal quantum number

• primal momentum quantum number

• Magnetic quantum number

• Spin quantum number

2. A quantum number determining orbital orientation around the atom’s core is called... .

• n

• ml

• ms

• l

3. A subshell containsing 7 orbitals is called ... subshell.

• s

• p

• d

• f

4. Below are the examples on how to fill the atomic quantum number, except... .

• n = 2, l =1, ml = 0, ms = -1/2

• n = 1, l =-2, ml = 0, ms = +1/2

• n = 3, l =1, ml = 0, ms = -1/2

• n = 3, l = 2, ml = +2, ms = +1/2

5. The total amount of electrons that can be filled within p subshell are ... electrons.

• 6

• 10

• 14

• 18

7. The spin quantum number (ms), has value within... .

• 0 up to (n-1)

• 0, 1, 2, 3, ...

• -l up to. +l

• -1/2 and +1/2

How many electrons total are found in the f orbital?

• 2

• 6

• 10

• 14

10. Below are the correct answer of the writing of electron configuration, except... .

• 6f²

• 2p⁵

• 3d⁷

• 4s³

Tags

NGSS.HS-PS1-1

11. Symbol d in the configuration of 3d¹⁰ states... .

• The total amount of the atom shells

• Its subshell of the located electron

• The amounnt of electrons filling the subshell

• The atomic valence in modern periodic table of the elements

Tags

NGSS.HS-PS1-1

12. A subshell that contains 5 orbitals is ... subshell.

• d

• s

• f

• p