Question

protons: 8
neutrons: 10
electrons: 10
what is the total charge?

Explanation:

Step1: Recall charge of particles

Protons have a charge of +1, neutrons have a charge of 0, and electrons have a charge of - 1.

Step2: Calculate total charge

Total charge = (Number of protons×Charge of proton)+(Number of neutrons×Charge of neutron)+(Number of electrons×Charge of electron). Substitute the given values: (8×1)+(10×0)+(10×(-1)) = 8 + 0-10=-2.

Answer:

-2