Help ASAP pls! If 1 atom of sulfur combines with 2 atoms of oxygen to form sulfur dioxide, what is the ratio of the mass of 1 sulfur atom to 1 oxygen atom?

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

An observation that requires measurement is called quantitative observable or qualitative

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d