Rank the following compounds in order of decreasing boiling point: potassium fluoride (KF), methane (CH4), and formaldehyde (CH2O) Rank from highest to lowest boiling point. To rank items as equivalent, overlap them. Help Reset methane (CH4) potassium fluoride (KF) formaldehyde (CH2O)

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.