simple as it may seem, Hydrogen and Carbon
atoms Edit: Atoms and elements are two different things, an elements basic form is an atom. The most common elements found in carbon based molecules besides carbon are Oxygen, Hydrogen, and Nitrogen. However, there are others depending on the molecule.
The chemical substances found in the atmosphere exist as gases.
Yes, also molecules are like compounds, but they can have 2 or more of the same atom.
supernovae
Elements
Hydrogen and carbon.
Hydrogen and carbon, of course!
Hydrogen and carbon.
The elements that hydrocarbons contain are: -Hydrogen -Carbons
Gasoline and fossil fuels are hydrocarbons. Hydrocarbons are composed of the hydrogen (H), oxygen (O) and carbon (C). MTBE and ethanol components to gasoline are also hydrocarbons.
The elements are carbon and hydrogen, C and H. they're linked by single bonds.
Fossil fuels are mainly composed of carbon and hydrogen. These elements make up the hydrocarbons found in fossil fuels like coal, oil, and natural gas.
C8H18Octane. A hydrocarbon containing only atoms of carbon and hydrogen.
Inorganic substances do not contain hydrocarbons. Carbon and hydrogen are elements found in all organic compounds.
Hydrocarbons can be found in all states of matter.
Ethane and heptane are hydrocarbons (chemical compounds containing hydrogen and carbon, most notably from decomposition of carbohydrates). Paraffin wax is a mixture of hydrocarbons, also found as an oily liquid.
carbon and hydrogen