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Helium has one energy shell with only 2 electrons in it.
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∙ 11y ago
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How many electrons shells does a helium atom have?
The electron configuration of helium is 1s2; two electrons on the first (and the single) electron shell.
How many electron orbitals does helium have?
How many atoms / electron clouds does helium have ?
What is the full orbital diagram of He?
The electron configuration of helium is 1s2.
Why does the Lewis dot diagram for helium have two dots together instead of being spread apart like other elements?
Helium has only 2 electrons in its outer electron shell, so 2 dots.
How many filled electron shells does helium have?
Helium has only 1 shell with two electrons.
How many electrons shells does a helium atom have?
The electron configuration of helium is 1s2; two electrons on the first (and the single) electron shell.
How many electron are in the outer shell of helium?
2 valence electrons for helium (helium has only 1 shell)
Lewis dot diagram for helium?
He :The number of electrons in an atom's outer electron shell determines how many dots there are. Helium has 2 electrons in its outer electron shell, so 2 dots.
How many electron orbitals does helium have?
How many atoms / electron clouds does helium have ?
What is the full orbital diagram of He?
The electron configuration of helium is 1s2.
Why does the Lewis dot diagram for helium have two dots together instead of being spread apart like other elements?
Helium has only 2 electrons in its outer electron shell, so 2 dots.
How many filled electron shells does helium have?
Helium has only 1 shell with two electrons.
A diagram of rhodium?
refer to Wikipedia and you can see an electron shell diagram of rhodium.
What is titanium electron shell diagram?
its big butts
Which elements have only 1 electron orbit or shell?
Hydrogen and Helium
What doesn't helium react with?
Because the valence electron shell is already filled.
How many electrons are found in the outer lever of all the noble gases except helium?
2 electrons are found in the outermost electron shell of Helium. 8 electrons are found in the outermost electron shell of all other noble/inert gases.
