Use the pictures below to answer these questions:

1. How does magnesium become an ion?
2. What is the charge of the magnesium ion?

Options:
A. The magnesium atom lost two electrons. The ion has a negative two charge.
B. The magnesium atom gained two electrons. The ion has a negative two charge.
C. The magnesium atom lost two electrons. The ion has a positive two charge.
D. The magnesium atom gained two electrons. The ion has a positive two charge.

Twelve protons make up the nucleus of magnesium atoms. The ion needed to give up two electrons to acquire a +2 charge. Consequently, a magnesium ion possesses ten electrons.

Why is the charge of a magnesium ion 2+?

Due to its membership in group 2 of the periodic table, magnesium had two outer shell electrons that it lost. As a result, its outer shell is now full (2,8) and it has a charge of +2, as it still has 12 protons (positive charges) while having only 10 outer shell electrons (negative charges).

What is an ion's charge?

Atoms or groups of atoms with an electric charge are referred to as ions. Cations are positive-charged ion particles. Anions are ion types that have a net negative charge. The body contains ions of several common chemicals.

To know more about Magnesium visit:-

https://brainly.com/question/1533548

#SPJ1

pankajprajapati1470 pankajprajapati1470 · Answer 2 · 2024-08-06T09:23:39-04:00

Final answer:

Magnesium becomes an ion by losing two electrons and has a +2 charge, indicated by the symbol Mg2+.

Explanation:

Magnesium becomes an ion by losing two electrons. When a magnesium atom loses these electrons, it adopts a charge that is more positive because it now has more protons than electrons. As it is in group 2 of the periodic table, the loss of two electrons makes the magnesium ion have a charge of +2. This is because metals typically form cations, which are positively charged ions. The symbol for the resulting magnesium ion is written as Mg2+, clearly indicating its 2+ charge.