Giving the incomplete equation 2n2o5 (g) which set of products completes and balances the incomplete equarion

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

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.