Which pair below describes isotopes of the same element?

B) an atom with 6 protons and 6 neutrons - an atom with 6 protons and 7 neutrons

Explanation:An atom is the smallest particle of an element that can take part in a chemical reaction.Atoms consists of subatomic particles neutrons, electrons and protons.Atoms of the same element have an equal number of protons in their nucleus.Atoms may, however, differ in the number of neutrons. Such atoms that have a different number of neutrons but an equal number of protons are known as isotopes of an element.

This is what i found on google “when one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and atp is converted to adenosine diphosphate (adp). likewise, energy is also released when a phosphate is removed from adp to form adenosine monophosphate (amp).” i hope this you .

They did not study the continental drift