What type of bond is nh3?
ionic, polar covalent, nonpolar covalent, or metallic

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

The organs inside the body and how they function together

What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.