Question

Differentiate between a chemical formula and a chemical reaction .​

Answer 1

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CHEMICAL FORMULA...

It is the combination of all the atomic symbols to designate or show a compound made up of different elements .

CHEMICAL REACTION...

A chemical reaction is is a process in which the reactants react to form a product .

Answer 2

Answer:

CHEMICAL FORMULA:

• Its A symbolic form of a chemical name which used to denote or identify the name.
• Its basically of two types - (a). Empirical formula, (b). Molecular formula.
• It is written in the way as the first letter of formula should be a CAPITAL letter and next should be in smaller ones.
• ex - hydrogen - H ,helium – He

CHEMICAL REACTION:

• Its an instantaneous or slow process in which two or more combine to form new product or one breaks into its components.
• the product or components have different chemical and physical properties.
• It can be reversible or irreversible.
• ex - 2H2 + O2 = 2H20 , C + O2 = CO2.

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