This category concerns the topic: terms for types or instances of chemical notation.

This category contains no dictionary entries, only other categories. The subcategories are of two sorts:

• Subcategories named like "aa:Chemical notation" (with a prefixed language code) are categories of terms in specific languages. You may be interested especially in Category:en:Chemical notation, for English terms.
• Subcategories of this one named without the prefixed language code are further categories just like this one, but devoted to finer topics.

NOTE: This is a set category. It should contain terms for chemical notation, not merely terms related to chemical notation. It may contain more general terms (e.g. types of chemical notation) or more specific terms (e.g. names of specific chemical notation), although there may be related categories specifically for these types of terms.