Section C: Covalent Bonds What is a covalent bond?
Atoms
one or more electrons with each other to form the bond.
outer shell.
Each atom is left with a
.
A covalent bond forms between two

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction