Dinitrogen pentoxide is a white solid. When heated
it
decomposes to produce
nitrogen dioxide and
oxygen.
N2O5→ NO2 O2
How many grams of
oxygen gas will be
produced in this reaction
when 2.34 g of NO2 are
made?

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space