Question 18 of 25 How do the coefficients in a balanced equation compare quantities of two substances? A. The ratio of the substances coefficients equals the ratio of their numbers of moles, B. The ratio of the coefficients equals the ratio of the masses of the substances C. The sum of the coefficients of the reactants equals the sum of the products D. The coefficient of the reactant tells how many product molecules will form SUBMIT

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

What molecules does hemoglobin decay into over time

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases