Question

The modern unit of determining the mass of an atom is
1 grams molecular mass
2 kilogram
3 newton
4 dalton​

Answer 1

Answer:

modern unit of determining the mass of an atom is grams molecular mass.

Answer 2

The modern unit of determining the mass of an atom is Dalton.

• The atomic mass of any substance is an extremely tiny amount of mass which cannot be effectively measured by our regular units of maas, like - kilograms.
• That's why, there's a seperate unit for this which is known as Atomic Mass Unit, or AMU. This Atomic Mass Unit is popularly known as the Dalton unit.
• 1 Atomic Mass Unit is 1/12th of mass of an atom of Carbon-12 isotope.
• Rest of the given units are used for other purposes