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Does helium has the same amount of electrons in its outer shell as magnesium?
Wiki User
∙ 11y ago
yes
Wiki User
∙ 11y ago
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How many electrons does Magnesium have in its outer most shell?
Magnesium has a total of 12 electrons. The electron configuration would be 1s2 2s2 2p6 3s2. Therefore, 2 electrons in it's outer shell.
How many electrons are in its outer energy level for Magnesium?
There are 2 outer shell electrons in Magnesium. Remember, it's in the "s" orbital, which can only accomodate 2 electrons.
How many numbers of electrons are on the outer ring of magnesium?
Two electrons.
How many valance electrons are in magnesium?
Magnesium has 2 electrons in its outer most shell and these 2 are the valency electrons.
What element is the only noble gas that does not have eight electrons in its outer shell?
it is helium He. it has 2 electrons
Do helium has the same number of electrons in the outer shell as in magnesium?
Yes, helium only has two electrons which makes up its valence electrons (also known as an outer shell) and magnesium also has two valence electrons.
Does helium atom has the same number of electrons in its outer shell as in magnesium atom?
yes, both helium and magnesium have 2 valence electrons. the difference is that in helium, the 2 electrons make up an entire electron level. In Magnesium, they only make up the s orbital, or 1st electron sub-level.
Does argon has the same number of electrons in its outer shell as magnesium metal?
No. Argon has eight electrons in its outer shell and magnesium has two electrons in its outer shell.
How many electrons are in the outer shell of helium?
2 valence electrons for helium (helium has only 1 shell)
Why sodium and magnesium valency 1?
magnesium has 2 outer electrons, its valence is 2+ sodium has 1 outer electrons, its valence is 1+
How many electrons are in its outer energy level for Magnesium?
There are 2 outer shell electrons in Magnesium. Remember, it's in the "s" orbital, which can only accomodate 2 electrons.
How many electrons does Magnesium have in its outer most shell?
Magnesium has a total of 12 electrons. The electron configuration would be 1s2 2s2 2p6 3s2. Therefore, 2 electrons in it's outer shell.
How many electrons does He and Ca have in its outer shell?
Helium (He) has 2 electrons in its outer shell. Calcium (Ca) has 2 electrons in its inner shell and 8 electrons in its outer shell.
How many numbers of electrons are on the outer ring of magnesium?
Two electrons.
Does Mercury has two outer electrons?
Yes mercury has two outer electrons the two elements that the two outer electrons would be Iodine and Magnesium.
How many valance electrons are in magnesium?
Magnesium has 2 electrons in its outer most shell and these 2 are the valency electrons.
How many electrons are usually in the outer orbit of a neutral atom of magnesium?
2 electrons orbit in the outer shell. If its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
