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What is the element with a valence electron configuration of 2s2?
Wiki User
∙ 6y ago
Beryllium would have that configuration
Wiki User
∙ 6y ago
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What is the electron configuration of nitrogen?
Nitrogen has 7 protons and thus 7 electrons to be neutral. It's total configuration is 1s2 2s2 2p3. Therefore, its valence configuration is 2s2 2p3.
What element has the electron configuration of 1s2 2s2 2p6 3s2 3p2?
There are a total of 14 electrons in this electron configuration. The element whose atomic number corresponds to 14 is silicon.
What is the condensed electron configuration of fluorine?
Fluorine's atomic number is 9. Thus, neutral fluorine has 9 protons and 9 electrons. It's total configuration then is 1s2 2s2 2p5, so its valence configuration is 2s2 2p5.
What is the electron configuration for fluorine ion?
[He] 2s2 3p5 is the electronic configuration of a neutral Fluorine atom. It's -1 ion (F-, fluoride ion), however is: [He] 2s2 3p6, or [Ne].
Electron configuration for francium?
7s1 because the definition of valence electrons are the outermost s and p electrons therefore in this case there is only an outermost s electron and therefore the answer is 7s1. NOTE:IT DOES NOT INCLUDE THE D AND THE F ELECTRONS!!!!Other valence configuration examples include;Nitrogen : 2s2 2p3Chlorine : 3s2 2p5Zinc: 4s2Bromine: 4s2 4p5
What is the electron configuration for a neutral atom of beryllium?
The electron configuration of beryllium is written as [He] 2s2. This means that it has 2s2 electrons above the configuration of Helium.
What is the valence electron configuration for the magnesium atom?
Magnesium (Mg) has atomic number 12, so the electron configuration is1s2 2s2 2p6 3s2. The VALENCE electron configuration would simply be 3s2.
An element has the configuration He2s2?
[He] 2S2 is the noble gas electron configuration for beryllium.
What is the electron configuration of the element boron?
The standard electron configuration form of boron is 1s2 2s2 2p1. The noble gas form is [He] 2s2 2p1.
What is the electron configuration for the element that has the atomic number 15?
1s2 2s2 2p6 3s2 3p3 is the electron configuration of element 15.
What is the full electron configuration for the element Carbon?
1s2 2s2 2p2
What element has the electron configuration of 1s2 2s2 2p6 3s2?
Magnesium
What is the electron configuration of boron?
The atoms of the element boron (atomic number 5) have the electron configuration 1s2 2s2 2p1 *or noble-gas form [He] 2s2 2p1
What is the electron configuration of nitrogen?
Nitrogen has 7 protons and thus 7 electrons to be neutral. It's total configuration is 1s2 2s2 2p3. Therefore, its valence configuration is 2s2 2p3.
What element has an electron configuration of 1s2 2s2 2p6 3p23p3?
Phosphorus has the above electron configuration. It has 15 electrons and protons.
What element has an electron configuration of 1s2 2s2 2p6 3s2 3p6?
Argon
The element with that electron configuration 1S2 2S2 2P6 3S2 3P6?
Argon
