CHEMISTRY IN EVERYDAY LIFE: 33 COMMON EXAMPLES - CHEMISTRY - 2024

The chemistry in everyday life is very easy to perceive. It can be found in the foods you eat, the air you breathe, cleaning chemicals, and literally every object around.

All humans are made of chemicals and everything around humanity is made of chemicals.

Everything that the human being hears, sees, smells, touches and tastes involves chemistry and organic compounds; all the senses involve chemical reactions and interactions.

Chemistry is not limited to laboratories; It exists around the world and is present in all aspects of everyday life. Basically nothing would exist in the world if chemistry did not exist.

Top 30 Examples of Chemistry in Everyday Life

1- Organic acids

They are organic chemical compounds with acidic properties. Propane acid, acetic acid, and hydroxybenzene are some of the most common.

Hydroxybenzene is used to prepare resins and in pharmaceuticals; acetic acid is used in vinegar and in the chemical industry; and propane is used as a preservative.

2- Polymers

They consist of long chains of molecules. Many organic compounds are polymers.

The most common are nylon, used in clothing and toothbrushes; and acrylic, which is used in paints and plastics.

3- Petrochemicals

They are chemicals derived from crude oil or petroleum; distillation separates the material into different organic compounds.

Gasoline and natural gas are the most used since they work as fuel.

4- Damaged food

Food goes bad because of the chemical reactions that occur between food molecules.

Fats turn rancid and bacteria growth can make people sick.

5- the sky

The sky is blue because an object takes on the color of the light it reflects. White light from the sun contains waves, but when it hits an object some of its waves are reflected.

6- Human body

The human body is made of different chemical compounds, which are combinations of elements.

Most of the body is made up of water, which is a mixture of hydrogen and oxygen.

7- Ice and water

Ice floats on water because ice is less dense than water. The heavier water displaces the lighter ice, so the ice ends up floating on top.

8- digestion

Digestion depends on chemical reactions between food, acids, and enzymes that break down molecules into nutrients that the body can absorb and use.

9- Sunscreen

Sunscreen combines organic and inorganic chemicals to filter sunlight and prevent it from penetrating the skin.

The reflective particles in sunscreen usually consist of titanium oxide or zinc oxide.

10- Soaps

Animal fat is used to make soap. Soap is made from a saponification reaction, which reacts a hydroxide with an organic molecule (the fat) to produce glycerol and crude soap. Soaps are emulsifiers.

11- drugs

Drugs work because of chemistry. Chemical compounds can enter a binding site for natural chemicals in the body, such as to block pain receptors.

They can also attack chemicals found in pathogens but not in human cells, such as antibiotics.

12- perfumes

It does not matter if the fragrance comes from a flower or from a laboratory and is used in the cosmetic industry; both molecules are an example of chemistry.

13- Pressure cooker

Food cooks faster in a pressure cooker because the lid closes tightly to the pot.

This way the steam cannot escape, so it stays inside and builds pressure. Under pressure the temperatures are higher, causing the food to cook faster.

14- coal

The coal used as fuel in many power plants is derived from carbon molecules.

15- Biopolymers

Many auto parts are made of biopolymers. Biopolymers are polymers produced by living organisms and are made of many molecules attached to larger structures.

16- Fructose and glucose

These elements are used in the food industry for their sweet taste. These are the most basic unit of carbohydrates, which means they are an example of a chemical compound.

17- Cooking

Cooking is a chemical change that alters food so it can be digested. It also kills dangerous microorganisms.

Cooking heat can caramelize sugar, promote chemical reactions between ingredients, among other actions.

18- infatuation

When a person falls in love, his brain undergoes various changes and certain chemical compounds are released.

Love is driven by these hormones: oxytocin, endorphins, and vasopressin.

19- Food

All the molecules that make food, such as carbohydrates, proteins, and fats, are made up of organic compounds.

20- Coffee

Coffee serves to wake you up due to the presence of a chemical compound called adenosine in the brain.

It sticks to certain receptors and slows the cellular activity of the nerves when sleepiness is indicated.

21- The color of vegetables

Vegetables are colored because they contain certain chemical compounds called carotenoids.

These compounds have a region called the chromophore, which absorbs and releases particular waves of light, generating the color we perceive.

22- Diamonds

The diamonds used in jewelry are made of carbon, they are allotropes of carbon. Likewise, the graphite that is placed in the pencils is also an allotrope of carbon.

23- The crying that produces the onions

Onions make them cry due to the presence of sulfur in the cells, which break when the onions are cut. Sulfur mixes with moisture, irritating the eyes and causing them to water.

24- Baking powder

Baking powder and baking soda have chemicals that make food rise.

25- Plastic

All the plastics that make up the objects that exist around are made with chemical reactions.

26- Vaseline and paraffin

Vaseline, which is marketed as a cosmetic; and the paraffin wax used to make candles are by-products of petroleum refining.

Likewise, kerosene and diesel are also derived from petroleum and used as fuel.

27- Paints and adhesives

Most plastics, paints, and adhesives owe their existence to petrochemicals.

28- Vanilla

Vanilla is an aldehyde. This compound is what gives vanilla its distinctive aroma.

29- Mint

Carvone and camphor impart their characteristic flavors to mint leaves and cumin seeds.

30- Gelatin

Gelatin is a type of edible polymer.

31- Cosmetics

Cosmetics are made with chemical reactions between different compounds.

32-Chemistry in construction

Cement and other materials that we use in the construction of houses, such as paints, plaster and many others are products of chemistry.

33-Cleaning products

Chemicals make our clothes clean. Not only clothes, but we also use chemicals to wash utensils.

References

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5. 6 important of organic chemistry and its applications. Recovered from studyread.com
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