In science class, a student is given a copper cylinder to investigate. The student measures the mass of the cylinder as 53.76 grams. The student measures the volume of the copper as 6 cm. Which additional property of the copper can the student determine from these
measure

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.