1 Self illuminating steps truck camper steps glow in the dark for 10 hours with only five minutes of light exposure - no batteries. 2  Safely enter and exit your truck camper or RV after dark. 3  SureGripâ¢ step tread provides no-slip surface (no grip tape)  Stores in position and lockable to prevent theft.
DEFINITION of 'Hydrocarbon'. An organic chemical compound composed exclusively of hydrogen and carbon atoms. Hydrocarbons can be solids, liquids or gasses and are what petroleum and natural gas are primarily made of.
A hydrocarbon is a molecule that is composed of only hydrogen and carbon atoms. These molecules are traditionally a major focus of study in organic chemistry, the branch of chemistry that focuses on chemical compounds involving carbon.They can be described as pure or impure. pure hydrocarbon is truly composed of only carbon and hydrogen atoms, while an impure one contains carbon and hydrogen atoms bonded to other atoms, such as nitrogen or sulfur.