Question

representation of a substance using symbols​

Answer 1

Answer:

A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side. ... The first chemical equation was diagrammed by Jean Beguin in 1615.

Answer 2

Answer:

Substance for example like silver symbol is Au

Lead - Pb

Sodium - Na

Chlorine - Cl

Magnesium - Mg

Aluminum - Al