The mass number is same as -molecular mass numberboth a and bNone of the aboveatomic mass number

Question

Toppr Admin · Accepted Answer

The mass number should also not be confused with the relative atomic mass -also called atomic weight- of an element- which is the ratio of the average atomic mass of the different isotopes of that element -weighted by abundance- to the unified atomic mass unit-

The mass number is same as __________.
molecular mass number
both a and b
None of the above
atomic mass number

The mass number should also not be confused with the relative atomic mass (also called atomic weight) of an element, which is the ratio of the average atomic mass of the different isotopes of that element (weighted by abundance) to the unified atomic mass unit.

The mass number is same as __________.molecular mass numberboth a and bNone of the aboveatomic mass number

The mass number should also not be confused with the relative atomic mass (also called atomic weight) of an element, which is the ratio of the average atomic mass of the different isotopes of that element (weighted by abundance) to the unified atomic mass unit.

The mass number is same as __________.
molecular mass number
both a and b
None of the above
atomic mass number