Question

Define the atomic mass unit​

Answer 1

Answer:

atomic mass unit (any) : A unit of mass used to express atomic and molecular weights , equal to one twelfth of the mass of an atom of carbon - 12

Answer 2

α unít σf mαѕѕ uѕєd tσ єхprєѕѕ αtσmαtíc αnd mσlєculαr wєíght , єquαl tσ σnє twєlfth σf thє mαѕѕ σf αn αtσm σf cαrвσn 12

mαrk ít αѕ вrαínlíѕt