select the correct answer. an ion has a net charge of 3+. if this ion has 8 protons, how many electrons does…

select the correct answer. an ion has a net charge of 3+. if this ion has 8 protons, how many electrons does it have? a. 3 b. 5 c. 7 d. 8 e. 11

select the correct answer. an ion has a net charge of 3+. if this ion has 8 protons, how many electrons does it have? a. 3 b. 5 c. 7 d. 8 e. 11

Answer

Explanation:

Step1: Recall charge - electron relationship

The net charge of an ion is given by the formula: Net charge=Number of protons - Number of electrons.

Step2: Rearrange the formula to find electrons

We know that Net charge = 3+ and Number of protons = 8. Rearranging the formula for the number of electrons gives: Number of electrons=Number of protons - Net charge.

Step3: Substitute values

Substitute the values into the formula: Number of electrons = 8 - 3. Number of electrons = 5.

Answer:

B. 5