Question

which instrument is used to calculate the atomicmars​

Answer 1

Answer:

mass spectrometer

A moment's thought shows you can't weigh an atom on a traditional scale. Instead, physicists for over a century have used an instrument called a mass spectrometer.

Answer 2

Answer:

A moment's thought shows you can't weigh an atom on a traditional scale. Instead, physicists for over a century have used an instrument called a mass spectrometer