Please tell me 10 applications of chemistry in our daily life
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1)
Soaps and detergents- These soaps and detergents are made of chemical ingredients. Soaps are sodium or potassium fatty acids salts, produced from the hydrolysis of fats in a chemical reaction called saponification.
2)
Onions- There is a chemical reason behind this water. When you cut an onion, you break cells, releasing their contents. Amino acid sulfoxides form sulfenic acids. Enzymes that were kept separate now are free to mix with the sulfenic acids to produce propanethiol S-oxide, a volatile sulfur compound that wafts upward toward your eyes.
3)
Ice floats on water- If ice wouldn’t float, imagine the water of a lake freezing from the bottom! Chemistry holds the explanation for why ice floats, while most substances sink when they freeze. A water molecule is made from one oxygen atom and two hydrogen atoms, strongly joined to each other with covalent bonds.
4)
Sunscreen- Sunscreen combines organic and inorganic chemicals to filter the light from the sun so that less of it reaches the deeper layers of your skin. Like a screen door, some light penetrates, but not as much as if the door wasn’t present. Sunblock, on the other hand, reflects or scatters the light away so that it doesn’t reach the skin at all.
5)
Your emotions- The emotions that you feel are a result of chemical messengers, primarily neurotransmitters. Love, jealousy, envy, infatuation and infidelity all share a basis in chemistry.
6)
Your body- Your body is mostly water which is hydrogen and oxygen. Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulphur, sodium, chlorine, and magnesium.
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Soaps and detergents- These soaps and detergents are made of chemical ingredients. Soaps are sodium or potassium fatty acids salts, produced from the hydrolysis of fats in a chemical reaction called saponification.
2)
Onions- There is a chemical reason behind this water. When you cut an onion, you break cells, releasing their contents. Amino acid sulfoxides form sulfenic acids. Enzymes that were kept separate now are free to mix with the sulfenic acids to produce propanethiol S-oxide, a volatile sulfur compound that wafts upward toward your eyes.
3)
Ice floats on water- If ice wouldn’t float, imagine the water of a lake freezing from the bottom! Chemistry holds the explanation for why ice floats, while most substances sink when they freeze. A water molecule is made from one oxygen atom and two hydrogen atoms, strongly joined to each other with covalent bonds.
4)
Sunscreen- Sunscreen combines organic and inorganic chemicals to filter the light from the sun so that less of it reaches the deeper layers of your skin. Like a screen door, some light penetrates, but not as much as if the door wasn’t present. Sunblock, on the other hand, reflects or scatters the light away so that it doesn’t reach the skin at all.
5)
Your emotions- The emotions that you feel are a result of chemical messengers, primarily neurotransmitters. Love, jealousy, envy, infatuation and infidelity all share a basis in chemistry.
6)
Your body- Your body is mostly water which is hydrogen and oxygen. Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulphur, sodium, chlorine, and magnesium.
Hope it helps :)
please mark as brainliest
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