What are the hypothesis, independent variable, dependent variable, constants, and controls?

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

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

What is the rate law for the uncatalyzed reaction?