Monochlorination of butane gives two constitutional isomers: 1-chlorobutane and 2-chlorobutane. Dichlorination of butane yields six constitutional isomers. Four of these six isomers are drawn below. Draw the structures of the two missing isomers.

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.

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

Displacement is the slope of a velocity vs. time graph a. true b. false