The elements that hydrocarbons contain are:
-Hydrogen
-Carbons
carbon and hydrogen
Hydrogen and carbon.
Hydrogen and carbon, of course!
Two sets are equal if they both contain the same elements.
Natural refrigerants - ammonia, hydrocarbons, carbon dioxide, water, air; HFC's
carbon and hydrogen
Oils are examples of hydrocarbons and hence they contain carbon and hydrogen as the elements.
hydrocarbons hydrocarbons is a good answer but they may also contain elements other than carbon and hydrogen such as nitrogen and oxygen
Hydrocarbons are not elements; rather, they are compounds (e.g. CH4 is methane).
Inorganic substances do not contain hydrocarbons. Carbon and hydrogen are elements found in all organic compounds.
Hydrocarbons contain carbon and hydrogen.
Compounds that contain carbon-hydrogen bonding are collectively termed organic compounds. These are simply compounds that would contain hydrogen and carbon elements.
They are built of complex hydrocarbons and trace minerals, and contain water, all of which are chemical compounds (of elements). They also need oxygen - itself an element.
Saturated hydrocarbons contain only single bonds, such as hexane. Unsaturated hydrocarbons contain either double or triple bonds, such as hexene and hexyne.
they are all formed from the same elements.
Hydrocarbons contain only hydrogen and carbon, whereas carbohydrates contain carbon, hydrogen, and oxygen. Carbohydrates, because they also contain oxygen, typically have more bonding variety.
Hydrocarbons are organic because they contain carbon and hydrogen.