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How many orbitals are there in the fourth principal energy level?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
What is the maximum theoretical number of electrons related to the fifth principal energy level of an atom?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
How many electrons total can reside in p orbital level?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
What is the element that has the ground-state electron configuration Xe6s24f145d6?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
What is the complete electron configuration of a scandium atom (atomic mass 21)?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
What sublevel is not found in the quantitative description of the atom?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
What states that each electron occupies the lowest available energy orbit?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
If the wavelength of the infrared rays is 3.0 × 10-5 m .What is its frequency in (HZ)?
2d
16
6
Os
Aufbau principle
32
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1.0 ×10 to the power of -13
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