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.
Hydrocarbon, any of a class of organic chemical compounds composed only of the elements carbon (C) and hydrogen (H). The carbon atoms join together to form the framework of the compound; the hydrogen atoms attach to them in many different configurations. Hydrocarbons are the principal constituents of petroleum and natural gas.