The chemical formula for water a covalent compound is H2O. Atoms join together in two main ways bonding with either an ionic bond or covalent bond and only those with a covalent bond. A molecular formula is not a chemical name and it contains no words.
A molecule however is composed of more than one atom.
A molecule however is composed of more than one atom. Chlorine has the same valence shell electron configuration as fluorine so the Lewis diagram for a molecule composed of two chlorine atoms is similar to the one for. Lipid Choose the lipids in the list below. Which of the following is not an example of a molecular formula.