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What is helium's number of electrons?

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Anonymous

∙ 15y ago
Updated: 8/19/2019

Helium has 2 protons and 2 electrons.

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Wiki User

∙ 15y ago
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Related Questions

What is heliums number of valence electrons?

Helium has 2 valence electrons. Being in Group 18 of the periodic table, helium is a noble gas and has a full outer electron shell.


What is heliums enery level?

helium has only one energy level (with 2 electrons in it).


What is heliums first orbital shell second and third?

helium has 2 electrons in its 1st orbital. It doesn't have 2nd or 3rd orbitals.


Is hydrogens atomic number greater than heliums?

Hydrogen has atomic number 1 whereas helium's is 2.


What is heliums oxidation number?

Helium does not form any known stable compounds, and thus it is nearly always in the 0 oxidation state.


What is heliums normal phase?

liquid, and gas.


What is heliums odor?

Helium is an odorless gas.


What is heliums chemical state?

gaseous state.


What is heliums chemical?

Helium's chemical symbol is He.


What is heliums boiling temprature?

-268.93 °C


What is heliums appereance?

helium is a colourless odourless gas


What is heliums room temperatures?

Helium is a gas at room temperature.

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