Some classmates conducted an experiment to find out which brand of paper towels is the strongest. you find out that they didnt try to control any variables write a few sentences explaning why they cannot draw any useful conclusions from their experiment

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?