How Do You Calculate the Charge of He2+?

[soupastupid]

Homework Statement

He2+
2 protons and 2 neutrons

Homework Equations

E = Kq/r^2

The Attempt at a Solution

to get q

do square the charges of the proton? or do I multipy it by 2

 

[rl.bhat]

Homework Statement

He2+
2 protons and 2 neutrons

Homework Equations

E = Kq/r^2

The Attempt at a Solution

to get q

do square the charges of the proton? or do I multipy it by 2

Multiply the charges of the proton with 2.