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All of the elements in the Alkaline Earth Metals group have the valence shell electron S2.

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14y ago
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8y ago

If it has no electrons in the s1 orbital then it is a very excited carbon atom. If it does have 1s2, then it is oxygen.

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8y ago

Oxygen but correct is [He]2s2.2p4.

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10y ago

Noble gas

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8y ago

Oxygen.

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Q: What is the name of the element with a valence electron configuration of 2s22p4?
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Related questions

Write the outer electron configuration for oxygen?

2s22p4


What is the electrons configuration for O2-?

The electron configuration of oxygen is [He]2s22p4.


What is the number in of electrons in the outermost energy level of an oxygen atom?

The electronic configuration of oxygen is [He]2s22p4 and it has six valence electrons.


What is the full electron configuration of oxygen without using noble gas notation or superscripts for the numbers?

The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p4


What is the electron configuration of oxygen?

The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p41s2 2s2 2p4


What is the noble gas configuration of O?

[He] 2s22p4


Noble gas with same configuration as Oxygen?

[He]2s22p4


What is the noble gas shortcut configuration of oxygen?

[He]2s22p4


How many chemical bonds can oxygen make?

Without hybridization, oxygen has a valence electron configuration of 2s22p4. Which means it has 2 unpaired electrons; therefore it can form 2 bonds.


In the ground state what element has two unpaired electrons in the 2p sub-level?

Silicon has 2 electrons in the 3p sublevel in its ground state. Silicon's full electron configuration is: 1s2 2s2 2p6 3s2 3p2.


What number of outer electrons is in oxygen?

6. Oxygen has an electronic configuration of [He]2s22p4


What is the numbers of electron in the outermost energy level of an oxygen atom?

An oxygen atom has eight electrons. The first electron shell can contain two electrons so that shell is filled leaving six electrons left. Since the second electron shell can contain up to eight electrons, the remaining six electrons go into the second shell. Since the second shell is the outermost shell, there are six electron's in the outer energy level.