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Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2 valence electrons) and have stable electronic configuration.
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∙ 11y ago
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How many electrons are in the outermost energy level of noble gases?
Helium has 2 valence electrons. All other noble gases have 8 valence electrons.
How many valence electrons do all noble gases have except helium?
All noble gases have 8 valence electrons. Helium has only 2.
How many valence electrons are present in noble gases?
Noble gases do not like giving up electrons. There are 2 electrons in the outer shell of helium and 8 electrons in the outer shell of the other noble gases (group 18 of the periodic table), representing filled shells.
How many electrons does I have to gain to become noble gas?
It has 7 valence electrons, so needs 1 more to become noble.
How many valence does argon has?
Argon is a noble gas. It has a full valence shell and thus, 8 electrons.
How many valence electrons do argon has?
Argon is a noble gas. All noble gasses have 8 valence electrons. Thus argon has 8 valence electrons as well.
How many valence electrons does He have?
Helium has 8 valence electrons. It is a noble gas. none = 0
How many electrons are in the outermost energy level of noble gases?
Helium has 2 valence electrons. All other noble gases have 8 valence electrons.
How many valence electrons does neon family have?
the neon family (the noble gases) have 8 valence electrons.
How many Valence electrons are in noble Gases?
eight
How Many valencevelecrtons do the inert noble gases have?
8 valence electrons. except for helium which has 2 valence electrons
How many valence electrons does is have argon?
Argon is a noble gas. All noble gases have stable outer shells with 8 valence electrons (with the exception of He, which as 2).
How many valence electrons do all noble gases have except helium?
All noble gases have 8 valence electrons. Helium has only 2.
How many valence electrons are present in noble gases?
Noble gases do not like giving up electrons. There are 2 electrons in the outer shell of helium and 8 electrons in the outer shell of the other noble gases (group 18 of the periodic table), representing filled shells.
How many valence electrons are in the noble gas neon?
8.
How many valence electrones does Rn have?
Rn or Radon is a noble gas, and has 8 Valence Electrons
How many electrons does I have to gain to become noble gas?
It has 7 valence electrons, so needs 1 more to become noble.
