Magnesium forms a 2+ ion by giving away its two outermost electrons.
the symbol for the magnesium ion is Mg2+
Magnesium once formed an ion the charge is 2+ .
Magnesium 2+
The charge on a magnesium ion with 10 electrons (Mg2+) is +2.
The positively charged magnesium ion and the negatively charged chloride ion.
A magnesium ion will be smaller because there will be a greater Zeff on the electrons in the magnesium ion due to a greater number of protons in the nucleus.
It depends if it the ion of magnesium, if it is the ion, then it is positive. If not, then it is neutral.
The sodium ion will be larger. Because magnesium has one more proton than sodium, its nuclei pull harder on the electrons, reducing the ion's radius. This means that the magnesium ion is smaller.
Magnesium loses two electrons.
It would just be called an ion of magnesium. There is only one oxidation state for magnesium.
it is +2. the ion is represented as Mg2+.
They form an Ionic compound.