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2 electrons.
He-4 and He-3 are the two most occuring isotopes.
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Related questions
How many electrons does an atom of helium have atomic?
Helium atom has 2 electrons.
How many electrons are in a helium atom?
2
How many valence electrons are in an atom of helium?
helium has 2 electrons as its atomic number is 2
How many electrons would you have if you broke down an atom of helium?
Helium will have only 2 electrons
How many electrons and prtons are in Helium?
Helium is a non metal element. There are 2 electrons in a single atom.
How many valance electrons are found in a atom of each what elements Helium?
Helium has two valence electrons
How many valence electrons are found in an atom of each what element Helium?
Helium has 2 valence electrons.
How many electrons are in level two of helium?
There are no electrons present in a helium atom in its second energy level.
How many electrons does helium have on the periodic table?
2. The atomic number which is 2 stands for how many protons (also electrons, in an uncharged atom) are in the element's atom.
How many electrons are there in the helium atom?
7 Helium contains two electrons in all naturally occurring states.
How many electrons would a neutral atom of helium have?
2
How many electrons must a neutral atom of helium posses?
helium has two electrons and has a charge of -2 for these electrons. However there are 2 protons in the nucleus and helium element as a whole is neutral.
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