Common table salt (NaCl) is composed of sodium, a highly reactive metal, and chlorine, a poisonous gas. The harmless product is a result of what type of reaction? physical phase chemical nuclear

Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b