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calcium
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What will a non-metal do with its valence electrons?
Nonmetals attract electrons.
Conductivity in a metal results from the metal atoms having?
highly mobile electrons in the valence shell
How many valence electrons does zinc have?
Zinc has two valence electrons.
Calcium valence electrons are?
Calcium has a total of two valence electrons.
What electrons are in oxygen valence?
An oxygen atom has two valence electrons.
How many valence electrons alkaline earth metal?
The alkaline earth metals are those in the same group as calcium; they have two valence electrons.
What is the number of valence electrons for He?
Two valence electrons.
What will a non-metal do with its valence electrons?
Nonmetals attract electrons.
Conductivity in a metal results from the metal atoms having?
highly mobile electrons in the valence shell
How many valence electrons does barium have?
There are 2 valence electrons in Barium.
What will a metal do with its valence electrons Why?
they are making metal bonds. that is the purpose.
How many valence electrons Be have?
Beryllium has two valence electrons.
How many valence electrons does an metal have?
1
How many valence electrons are in iridium?
2 valence electrons are in iridium because iridium is a transition metal. Most transitions metal would have 2 valence electrons because the group before the transition metals are the alkaline-earth metals which contains 2 valence electrons in that group making the transition metals have 2 valence electrons.
How many valance electrons does helium have?
Helium has two valence electrons. It is the only noble gas not to have eight valence electrons. Helium has the electronic configuration 1s2.The Noble gases have eight valence electrons in their outer shell.
How many valence electrons are in magnesium and what is the symbol?
Magnesium, an alkaline earth metal, has two valance electrons. The symbol of magnesium is, Mg ----
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.
