Science, asked by husna1200, 3 months ago

what is achemical formula and how it is written​

Answers

Answered by pds39937
7

Explanation:

A chemical formula identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. ... For example, the empirical formula of ethanol may be written C2H6O because the molecules of ethanol all contain two carbon atoms, six hydrogen atoms, and one oxygen atom.

Similar questions