which statement describes an atomic mass number
A.is the number of protons or equal to the nber protons
B.is the average number of protons of protons+neutrons of all isotopes if an atom
C.is the number of protons + neutrons of a specific isotopes of an atom
D.is the difference between mass number and atomic number
need your help
who can answer this i can brainliest..thankss
Answers & Comments
Answer:
B T S BAYOT
Explanation: