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What happens to valence electrons as an ionic bond is formed between a metal and a nonmetal?
Wiki User
∙ 12y ago
At least one, and usually all, of the valence electrons of the metal atom is donated to the valence shell of the nonmetal atom.
Wiki User
∙ 12y ago
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What exists between a metal and a nonmetal?
Valence electrons
Are electrons are used in bonding are called valence or ionic?
They are called valence electrons. Ionic is a bond between a nonmetal and a metal. A covalent bond(molecular bond) is between two or more non metals.
Do all nonmetals have a completelyfull Valence shell of electrons?
There is no set amount of valence electrons for nonmetals. The amount of valence electrons a nonmetal has is determined by the number of electrons on the outer shell of the atom.
How many valence electrons are in a stable nonmetal ion?
8
How many valence electrons would be common for an atoms of a nonmetal?
chocolate
How does sulfur forms its ion?
ions are formed based upon the valence electrons of the element and if the element is a metal or a nonmetal. S has 6 valence electrons and needs 2 more to be stable. it is a nonmetal. therefore, taking on 2 electrons gives S a -2 charge
Why are the valance electrons of metallic bonds different from other bonds?
In a metal the valence electrons delocalize into the conduction band, becoming an "electron gas" that fills the metal's bulk volume.In covalent bonds the valence electrons are shared between local pairs of atoms.In ionic bonds the valence electrons leave the "metal" and move to the "nonmetal" creating a pair of separate oppositely charged ions.In resonance bonds the valence electrons oscillate between being shared between two nearby local pairs of atoms.etc.To summarize in metals the valence electrons become delocalized, in other bonds the valence electrons stay local.
What happens to valence electrons as you move across the row?
The number of valence electrons increases.
What happens to the valence electrons of magnesium oxide?
Mg donated two valence electrons to O.
When calcium loses 2 valence electrons to sulfur is it a covalent bond?
no its an ionic bond(where elements lose or gain electrons) since the bond is between a nonmetal(sulfur) and a metal(calcium). Covalent bond is between two nonmetals that share electrons
What is the deference between ionic bonds and covalent bonds?
covalent bonds: relatively low melting point, bond is not as strong as ionic, form between two nonmetals, valence electrons are shared between the atoms. ionic: relatively high melting point, stronger bond than covalent, form between a metal and nonmetal, valence electrons are transferred from the metal to the nonmetal, leaving the metal with a positive charge and the nonmetal with a negative charge. these charged particles are called ions. positive ion=cation, negative ion=anion.
What The double bond between carbon atom and two oxygen atoms has two characteristics what are they?
The answer is c. Valence electrons are shared between oxygen atoms & D. Four valence eletrons are shared
