Calculate the mass defect for oxygen -16 given this data. Round to the 5th decimal place

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.

Part of molten rock at mid-ocean ridges

What is the correct lewis structure for chloroform chcl3