Question

what is the net charge of an atom that has six protons, seven neutrons, and six electrons? 0 -1 +1 +2

Explanation:

Step1: Determine proton charge

Protons have a charge of + 1. With 6 protons, total proton - charge is $6\times(+1)= + 6$.

Step2: Determine electron charge

Electrons have a charge of - 1. With 6 electrons, total electron - charge is $6\times(-1)=-6$.

Step3: Determine neutron charge

Neutrons have a charge of 0. With 7 neutrons, total neutron - charge is $7\times0 = 0$.

Step4: Calculate net charge

Net charge = total proton - charge+total electron - charge+total neutron - charge. So, net charge $=+6+( - 6)+0=0$.

Answer:

0