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3s will have the lowest energy among the options given

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10y ago
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13y ago

4s has lowest energy.accrding to Affbou principle

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Q: Which of the followg energy levels has the lowest energy 4s 4f 4p 3d?
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Related questions

What is the lowest energy level that can have a d orbital?

3d


What is the lowest energy level that has f orbital?

3 answer for apex


What is the lowest level to allow f orbitals?

the lowest energy level to allow f orbitals is the fourth energy level


What atom is represented in the following orbital diagram 1s2s2p?

The next highest energy electron orbital after 3p is the 4s orbital, after which comes the 3d and then 4p orbitals.


How many orbitals are within 3s 3p and 3d sub levels of the third energy levels?

There are one 3s orbital, three 3p orbitals, and five 3d sublevels.


At which period do the principal energy levels begin to overlap in energy content?

Notice on the periodic table that 4s comes before the 3d. That is the first place where energy overlap.


Why does an element lose 4S electrons before 3D electrons?

Because 4s is a lower energy level and 3d is higher. In fact, s levels should, strictly, be written first before d levels when writing electron configurations.


What type of energy levels are in the third principal energy level?

3s: max 2 el'n 3p: max. 6 el'n 3d: max. 10 electrons


How many total orbitals are within the 3s 3p and 3d sub levels of the third energy level?

There are one 3s orbital, three 3p orbitals, and five 3d sublevels.


How many sub-levels in the third energy level?

The range of the levels is between 0 to n-1. 3 minus 1 equals to 2, so we have 0, 1, 2 as sub levels. They are the same number of sub-levels.


4s orbital is filled before 3d orbital?

The 4s orbital falls in a slightly lower energy level than the 3d orbital when it is empty so it will fill with electrons first, but when it is full of electrons it rises to be above the 3d one so that it will lose electrons first as well.


How many levels are there in 3d logic?

till you die