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Phosphorus (P) because of the 5 valence electrons total, 3 of them are in the 3p sublevel, and according to Hund's rule, they "single-fill" each orbital first.
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∙ 10y ago
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What is the correct electron configuration for an element that has 5 electrons in the third energy level?
5s2 5d3
How many electrons are in the third energy level of oxygen?
There is no third energy level of oxygen, there is only two. The second energy level has 6 electrons.
How many electrons are in magnesium's third energy level?
2 electrons are in magnesiums last energy level
How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
What is the electron configuration for an element with 5 electrons in the third energy level?
1s2 2s2 2p3 3s2 3p3
What element contains two electrons in its third energy level?
mg
What is the configuration of an element with 5 electrons in the third energy level?
Boron
If an element has eighteen electrons how many would be in the third energy level?
Eight
What element has two electrons in its outermost third energy level?
Mg -magnesium.
How many electrons are in orbitals in the third energy level of a sulfur atom?
The element sulfur is element number 16, and has 6 electrons in the 3rd orbital level : 3s2, 3p4.
What is the correct electron configuration for an element that has 5 electrons in the third energy level?
5s2 5d3
What is the neutral atom that has its first two energy levels filled has 6 electrons in its third energy level and has no other electrons?
What is the neutral atom that has its first two energy levels filled, has 5 electrons in its third energy level, and has no other electrons? Enter the name of the element, not the abbreviation.
How many electrons are in the third energy level of oxygen?
There is no third energy level of oxygen, there is only two. The second energy level has 6 electrons.
How many electrons are the third energy level of a calcium atom?
There are 8 electrons in the third energy level of a calcium atom.
What is the total numberof electrons that canoccupy the third energy level?
the maxium number of electrons that the third energy level can occupy is 18
How many full electrons does Sulfur have?
Sulfur has 16 electrons. It has two electrons in its first energy level, eight in its second energy level, and six in its third energy level, making a total of 16 electrons.
How many electrons are in magnesium's third energy level?
2 electrons are in magnesiums last energy level
