C.Pennsylvania Titusville is in the state of Pennsylvania
Proton and neutron, which are both approximately 1 amu
A carbon-12 atom has 6 protons (6P) and 6 neutrons (6N). But some types of carbon have more than six neutrons. We call forms of elements that have a different number of neutrons, isotopes. For example, carbon-14 is a radioactive isotope of carbon that has six protons and eight neutrons in its nucleus.
Hope that helps
Is there choices? Cuz if there is i Need them
