Rating Newest Oldest. Best Answer: Coal is not actually a compound, but rather a mixture of compounds and so it does not have a chemical formula. However depending on the type of coal, it is composed of between 50-100% carbon, by mass, with the rest being Hydrogen, Nitrogen, Oxygen, and trace amounts of Sulfur.
The structure of nucleotide monomers. A nucleotide is made of a nucleobase (also termed a nitrogenous base), a five-carbon sugar (either ribose or 2-deoxyribose) depending on if it is DNA or RNA, and one or, depending on the definition, more than one phosphate groups.ithout the phosphate group, the nucleobase and sugar compose a nucleoside. The phosphate groups form bonds with either the 2, 3, or 5-carbon of the sugar, with the 5-carbon site most common. Cyclic nucleotides form when the phosphate group is bound to two of the sugar's hydroxyl groups.
Nucleotides are the building blocks of nucleic acids, the information carrying macromolecules of the cell. The two types of nucleic acids are ribonucleic acid, called RNA, and deoxyribonucleic acid, called DNA.Nucleotides consist of three parts (see Figure, p. 87- p. 85, 3E): 1) a sugar (either ribose (in RNA only) or 2-deoxyribose (in DNA only)).2) a nitrogen base (a purine or pyrimidine ring) attached to the sugar 1' carbon.3) a phosphate group or groups, usually attached to the sugar 5' carbon.ucleotides are the building blocks of nucleic acids, the information carrying macromolecules of the cell. The two types of nucleic acids are ribonucleic acid, called RNA, and deoxyribonucleic acid, called DNA.