1.

Differentiate between atomic mass and atomic number.

Answer» JUST FOR KNOWLEDGE - ISOTOPES Atomic mass is always written in a superscript while atomic number is written in subscript
\tAtomic massAtomic numberIt is the total number of protons and neutrons in an element’s nucleusIt is just the number of protons in an elements nucleus.Does not define the type of an elementUsed to define an element\t


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