Question

1) if is possible to weight one molecule using a weighing balance​

Answer 1

Answer:

A team led by scientists at the California Institute of Technology (Caltech) has made the first-ever mechanical device that can measure the mass of individual molecules one at a time.

Answer 2

A team led by scientists at the California Institute of Technology (Caltech) has made the first-ever mechanical device that can measure the mass of individual molecules one at a time.