Natural rubber is a molecule I interact with everyday. The formula for Natural Rubber is C5H8. I interact with this molecule everyday, because it encases wires and keeps them from starting a fire. I have wires in my home and all my digital gadgets, for example my tablet, computer and my watch, I also have wires throughout my home. There are wires in cars, boats, and planes. We need rubber to make sure that these wires do not shock someone or start a fire.