If a molecule of sugar has 35 atoms
how many atoms are the crystal sugar with 1000 molecules

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Which formula can be used to calculate the molar mass of hydrogen peroxide

Can someone me out on this question for my national 5 chemistry homework