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.
an organic compound that contains a hydrocarbon ring. Saturated and unsaturated straight-chain and branched-chain hydrocarbons are not the only types of hydrocarbons. In some hydrocarbon compounds, the carbon chain is in the form of a ring. Figure 20.10 shows the structures of some of these hydrocarbons.