Question

what is the significance of a formula? Give an example to illustrate.​

Answer 1

Answer:

Significance- Chemical formula are very important when trying to find information about chemical compounds because it tell us about the elements present and the number of atoms in that compound. Example - Salt - NaCl , ethanol C2H6O because the molecule of ethanol contains two Carbon, 6 Hydrogen and 1 Oxygen atom.

Explanation:

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