Question

how use Chemical?and how it's work?​

Answer 1

Answer:

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Explanation:

Using chemicals safely and effectively

use the correct, registered product.

follow the instructions on the label.

read the material data safety sheet (MDSS)

use the correct equipment to apply the chemicals.

make sure you have the correct licence and permit, if one is required.

Answer 2

Question:- how to use Chemical?

Answer:-

• Carefully read the ingredient list of any product or chemical you use. ...
• Purchase the proper personal protective equipment like gloves or goggles. ...
• Be aware of the hazardous materials you come in contact with. ...
• Follow safe procedures when you handle hazardous material.

How it's Work:-

Chemical reactions involve breaking chemical bonds between reactant molecules (particles) and forming new bonds between atoms in product particles (molecules). The number of atoms before and after the chemical change is the same but the number of molecules will change.