Question

Which of the following can you determine from mass spectrometry data

Answer 1

apex answer is different isotopes of an element.

Step-by-step explanation:

Answer 2

I would say A,B and D.  The spectra allow for the determination of isotopic signatures of samples, the masses of particles and of molecules and thus the density, and most likely the energy levels of atoms. The energy  given off by the elements allow these qualities and quantities to be determined.