You would say a piece of music was composed BY someone.
No, it was composed by Beethoven.
strolling saint peter (the song is about saint Peter, living in the heaven, is going out of the heaven in the night for amusement with an angel and to drink alcohol, German song from 1920)
No, it was composed by 'Gioachino Rossini.'
The Trout Quintet was composed by Franz Schubert.
Each lipid molecule is composed of three fatty acids and one alcohol (monomer).
Glycerol,which is a simple a trifunctional alcohol, and 3 fatty acids. <
A screwdriver.
Glycerol,which is a simple a trifunctional alcohol, and 3 fatty acids. <
There is no alcohol in a triglyceride, but one is produced when it is hydrolysed. This alcohol is glycerol.
Lipids are mostly composed of carbon and hydrogen
Alcohol such as ethanol, methanol, propanol etc. are one single compound. So, they are pure substances as pure substances are those materials that are composed of only one type of particle.
Ethanol, is a part of alcohol group. It is composed of ethane and an alcoholalso called ethyl alcohol.Chemical compostion: C2H5(OH)
The question makes no sense as written. Alcohols can, and in fact must, be composed of isotopes, but I don't think that's what you were trying to ask.
No; it is a hydrocarbon. The formula is C(2)H(6). Carbohydrates contain oxygen.
C2 , h5 , oh
Ethyl alcohol (beverage alcohol) is composed of carbon, hydrogen and oxygen. The chemical formula is C6H5OH. That is how air is made not alcohol and AKA alcohol is made from grains and fruits and vegatables that are produced and fermented. That includs all kinds of liqour,wine, and beer. Now does it ring a bell???