What system illuminates cellular waste through the lungs skin and kidneys

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)