Regarding intro chemistry, college level, identifying individual elements in a chemical compound / diagram/ drawing of compound i. e. what one line means vs two lines as in case of h2o, for example could we use the compound 3,3-dimethylpantonic acid, what tells me it’s an acid in the diagram of this compound what does the 3 mean and why another 3 and then a dash, what does the dash mean. explain where the di is represented the methyl is represented, the pantonic is represented in the drawing of this compound