Question

What is chemistry in simple words?

Answer 1

Hint: We know that chemistry is the study of materials and the generation of new materials for the betterment of humanity. Also, atoms, ions, and molecules which compose the elements and compounds.

Complete answer:
As we know that most of the diseases can be cured with the help of medicines which are defined as the chemical substances that have natural or synthetic origin. Medicines are also referred to as drugs, however, both have a slight difference. Also, various chemicals are added to the food for improving the quality, taste, appearance, colour, odor and also the nutritive value; these are termed as food additives. Some of these food additives include flavors, sweeteners, food colour, fat emulsifiers and stabilizers.
Similarly, we can see chemistry in food preservatives and cleaning agents. Food preservatives are the chemical substances which protect the food against spoiling from yeasts, bacteria and molds. Some of the common examples of food preservatives are sodium metabisulphite, sodium benzoate, sorbic acids and its salts and epoxides. Cleaning Agents are the natural or synthetic agents used for cleaning processes i.e., removing dust and dirt. It acts by concentrating on the surfaces to form films and reducing the surface tension of the solution and thus making it easier to remove dirt and dust by emulsification.

Note:
Remember that the food is attractive, nutritious and palatable, preservatives such as flavors, antioxidants, edible colour, sweeteners and nutritional supplements are added. Preservatives also help in preventing food spoilage because of microbial growth.