The phrase "chemical language" refers to the use of symbols, formulas and other visual representations to communicate information about chemical compounds, reactions and properties. Full definition
These results show that by combining molecules that include different types of chemical building blocks, worms have developed a sophisticated chemical language that they use to organize their communities. (btiscience.org)
The gossip of women is the gossip of the plants, which release chemical language trails though leaves and roots. (banffcentre.ca)
(We used model building at the start of this unit hoping to give students a concrete introduction to atoms and molecules before introducing the abstract chemical language of chemical reactions.) (teacherscholars.org)