Hello I need to draw a mass spectrum of H2Te assuming that the only hydrogen isotype present is ^1H (mass 1.008). They gave me a chart with various isotopes of Te such as ^120Te, ^122Te, ^123 Te. etc. along with their abundance percentages and masses in amu. The book shows a mass spectrum of just one element, copper with relative number of atoms v. mass number as the axis labels.However is this case they want me to draw one of H2Te, a compound not an element. How would I do this. Do I just add 2 for the 2 hydrogens to each compound mass?