Formula: (C2H4)n
CH3(CH2O)n is the formula for polyethylene oxide.
(C2H4)n is the chemical formula of polyethylene.
Because as a rule only a chemical compound has a chemical formula; a mixture contain two or many componds and each compound has a different chemical formula.
The chemical formula compound for calcium and nitrogen is Ca3N2.
The chemical formula for the compound known as kc8 is K4C8.
A chemical formula shows the components of a chemical compound by indicating the types and numbers of atoms present in the compound. The formula provides a way to represent the elements and their respective ratios within the compound.
The components used to make Polyethylene terephthalate is plastics. They take recycled plastics and mold them into polyethylene terephthalate. If you want the chemical formula for polyethylene that would be (C10H8O4)n.
The chemical formula is representative for the chemical composition of a compound.
The chemical formula of a compound does not indicate the way that elements are joined in the compound. Chemical formulas tell you the identity of the elements in the compound and the relative proportions of the elements.
C7H14O is the formula for the compound.
This is the chemical formula (empirical formula) or the formula unit of this compound.
Sodium chloride is a compound; a compound has a chemical formula (or a formula unit) not a chemical equation. The formula unit of sodium chloride is NaCl.