Some chemical formulas, like H2O (a.k.a. water), are almost as familiar to us as the words themselves. But why do we write them the way we do? The answer ...

For chemistry, students should ensure that all chemical reactions should be balanced, and diagrams should be drawn neatly with proper labelling.

Chemical Reactions - Ionic Formula Writing: Students learn how to write formulas.

Check CBSE Class 10 Science important reactions and diagrams based on which questions are expected to be asked in CBSE Class 10 Science Term 2 Exam 2022.

Students learn to define and identify organic compounds. Chemical Reactions: Writing Molecular Formulas and an Introduction to Organic Molecules: Students learn to define and identify organic ...

Matthew Daniel Eddy *, How to See a Diagram: A Visual Anthropology of Chemical Affinity, Osiris, Vol. 29, No. 1, Chemical Knowledge in the Early Modern World (January 2014), pp. 178-196 ...