a lithium atom has three protons, three neutrons, and three electrons. what is the overall charge on this…
a lithium atom has three protons, three neutrons, and three electrons. what is the overall charge on this atom? -3 0 +1 +3
Answer
Explanation:
Step1: Determine proton charge
Protons have a charge of +1 each. With 3 protons, total proton - charge is $3\times(+ 1)=+3$.
Step2: Determine electron charge
Electrons have a charge of -1 each. With 3 electrons, total electron - charge is $3\times(-1)=-3$.
Step3: Determine neutron charge
Neutrons have a charge of 0. With 3 neutrons, total neutron - charge is $3\times0 = 0$.
Step4: Calculate overall charge
Overall charge = proton charge+electron charge+neutron charge. So, $(+3)+(-3)+0 = 0$.
Answer:
0