mixture......I am 99.999999999 % sure
organic compound
biomolecule
Molecules of only hydrogen and carbon are called hydrocarbons, and they are organic. Hydrogen is the answer.
The chemical compounds having Carbon and Hydrogen only.
No, not all organisms use organic compounds for energy. Some organisms, such as certain bacteria, are capable of using inorganic compounds like hydrogen sulfide or ammonia as an energy source through a process called chemosynthesis. These organisms do not rely on organic compounds for their energy needs.
Gold, Silver, Oxygen, and Hydrogen are not compounds because they are all elements.Sources- Science book. ^_^P.S- This better have helped!
organic compounds have carbon - hydrogen bonds, inorganic may not have this
The chemical formula for hydrogen sulphide is H2S. (Compounds have chemical formulas; only chemical elements have chemical symbols.)
Hydrogen and chlorine are chemical elements, not compounds
Living things are composed primarily of organic compounds but the organic compounds also have lots of hydrogen and oxygen with small amounts of other inorganic elements sulfur, copper, magnesium, etc.
Coal is made up from different elements: primarily carbon but also containing hydrogen, sulfur, oxygen, nitrogen, inorganic compounds. Coal is a complex mixture: no "equation" or chemical formula.
Molecules of only hydrogen and carbon are called hydrocarbons, and they are organic. Hydrogen is the answer.
12 element
No, they are three of the elements.
Not all compounds contain hydrogen, and there are many of these. Although there are also many, especially organic compounds, that do have hydrogen as a component.
Chemical compounds called acids will do this.
They are called hydrocarbons, because they are compounds of hydrogen and carbon
Two compounds are made of hydrogen and oxygen. Water has the chemical formula H2O, and hydrogen peroxide has the chemical formula H2O2.
It is a good fuel for many uses, and many chemical compounds contain hydrogen.