each year, one person in north america uses resources equal to how much land? A. 12 miles B. 12 acres C. 120 acres

According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead

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.

Which three statements represent the benefits of performing experiments using computer simulations?