An anion X 2- has 18 electrons and 16 neutrons . find the atomic number and mass number.
Answers
Answered by
0
atomic number = 16
mass number = 18 + 16 = 34
mass number = 18 + 16 = 34
Answered by
2
atomic number = 16
atomic mass =16+18=34
atomic mass =16+18=34
Anonymous:
mark as brainliest
Similar questions