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12, the same as the number of protons indicated by magnesium having an atomic number of 12.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoIf its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
Wiki User
∙ 10y ago12 (equal to the Atomic Number)
Wiki User
∙ 11y agoTwo valence electrons.
Wiki User
∙ 13y ago2
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How many valence electrons does a neutral oxygen atom have?
A neutral atom of oxygen would have 6 valence electrons.
How many valence electrons does a neutral atom of aluminum have?
Aluminum has 3 valence electrons.
What does the charge on the magnesium ion have to do with the number of valence electrons that an atom of magnesium has?
The charge on a magnesium ion is +2. This indicates that the two valence electrons present in a magnesium atom have been donated to form one or two anions of some other element.
How many electrons will a neutral atom have when it has 12 protons?
12; and that would be a magnesium atom.
What is the electron configuration of 12 electrons?
An atom with 12 electrons, such as a neutral magnesium atom, will contain 2 electrons in its first energy level, 8 electrons in its second energy level, and 2 electrons in its third energy level. The electron configuration table for magnesium would look like this: 1s2 2s2 2p6 3s2 For the atom of magnesium to become "stable," it would have to lose those two valence electrons in its outermost shell by forming an ionic bond with another atom, thus becoming a magnesium ion with a -2 charge, written as Mg-2.
If a neutral atom has 12 electrons how many can be used for creating bonds?
It an atom has 12 electrons and is neutral, then it must be Mg (magnesium), and magnesium has 2 valence electrons which would be used in bonding.
How many valence electrons does a neutral oxygen atom have?
A neutral atom of oxygen would have 6 valence electrons.
How many valence electrons are in a neutral atom of fluorine?
A neutral atom of fluorine contains 7 valence electrons.
How many valence electrons does a neutral atom of silicon have?
A neutral atom of silicon will have 4 valence electrons. The amount of valence electrons that a neutral atom will have can be found by the atoms group number in the periodic table.
How man electrons does a magnesium atom contain?
Neutral atom of magnesium has 12 electrons.
How many valence electrons does magne sium have?
A magnesium atom has 2 electrons in its valence shell. A magnesium ion has 8 electrons in its valence shell.
How many valence electrons are in an atom of magnesuim?
There are 2 valence electrons in an atom of magnesium. There are 5 valence electrons that are in an atom of phosphorus. There are 4 valence electrons that are in a silicon atom.
How many valence electrons does a neutral strontium atom have?
Two valence electrons
Magnesium has 2 valence electrons and oxygen has 6 valence electrons what type of bonding is likely to occur between a magnesium atom and an oxygen atom?
Ionic
How many electrons are usually in the outer orbit of a nuetral atom of magnesium?
There are 2 electrons in the valence orbital of a Magnesium atom.
How many valence electrons are found in an atom of magnesium?
Mg has 2 valence electrons.
How many valence electrons does neutral atom of aluminum have?
Aluminum has 3 valence electrons.
