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34Se: [Ar] 4s2 3d10 4p4
34Se: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4
by picture I assume you mean the orbital diagram. This shows the valence electrons around the chemical symbol, which, in this case is "Se". The number of Valence Electrons that Selenium contains is "6", because in the 4th energy level, it contains 6 electrons.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoBecause selenium is in the 16th column on the periodic chart, it has 6 valence electrons. Thus, the Lewis structure (or electron dot structure) for selenium has 6 dots around it.
It will look similar to this without the underscores:
__.
. Se:
_. .
Wiki User
∙ 9y agoThe electron configuration is Selenium [Ar] 4s23d104p4
Wiki User
∙ 11y ago[Ar] 3d10 4s2 4p4
or
2, 8, 18, 6
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What is the electron configuration of selenium for a 2- ion?
The electron configuration of selenium for a 2- ion is [Kr]4s2.3d10.4p6.
What is the valence electron configuration of selenium?
4s2 4p4
What is the electron configuration of selenium 2 ion?
Se2- 1s22s22p63s23p64s23d104p6
Noble gas electron configuration of selenium and phosphorus?
Selenium: [Ar]3d104s24p4 Phosphorus: [Ne]3s23p3
What is the electron configuration of selenium and phosphorus?
Selenium: [Ar] 3d10 4s2 4p4 or 2, 8, 18, 6 Phosphorus: [Ar] 3d10 4s2 4p3 or 2, 8, 18, 5
What is the electron configuration of selenium for a 2- ion?
The electron configuration of selenium for a 2- ion is [Kr]4s2.3d10.4p6.
What is the chemical makeup of selenium?
The electron configuration of selenium is [Ar]3d10.4s2.4p4.
What is the valence electron configuration of selenium?
4s2 4p4
What is the electron configuration of selenium 2 ion?
Se2- 1s22s22p63s23p64s23d104p6
Noble gas electron configuration of selenium and phosphorus?
Selenium: [Ar]3d104s24p4 Phosphorus: [Ne]3s23p3
What is the electron configuration of selenium and phosphorus?
Selenium: [Ar] 3d10 4s2 4p4 or 2, 8, 18, 6 Phosphorus: [Ar] 3d10 4s2 4p3 or 2, 8, 18, 5
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
What are selenium ions?
Se-2 ion or selenide ion is the most common.
What is the abbreviated electron configuration for selenium?
1s2 2s2 2p63s2 3p6 3d104s2 4p4
Which electron configuration represents a selenium atom in an excited state?
Excited electrons are on higher levels of the electron clouds. It takes more energy to get them to the higher level, and energy is lost when they fall. When that energy is lost, a an x-ray photon is emitted.
What is the electron configurations of selenium?
Atoms of the element selenium (atomic number 34) have the electron configuration 1s2, 2s2, 2p6, 3s2, 3p6, 4s2,3d10, 4p4
Which has the lower electron affinity germanium or selenium?
Selenium has the greater electron affinity
