Try living without Oxygen (to breathe), nitrogen (to dilte the oxygen so that you don't burn up when you breathe), dihydrogen oxide (water that you drink), etc.
Crystallization is used in daily life to make table salt, sugar, and snowflakes. It is also used in the production of pharmaceuticals, chemicals, and food processing. Additionally, crystallization is used in natural processes like the formation of gemstones and minerals.
Two common alloys used in daily life are stainless steel, which is a combination of iron, chromium, and nickel, and bronze, which is a mixture of copper and tin.
how is petrol used in our everday life
It usually isn't. Scientific notation is used for very large and very small numbers, that are not normally used in your daily life. Unless your "daily life" involves work in science or engineering.
I use the Golden Ratio in my daily life to design websites.
Potable water is primarily used for drinking, cooking, bathing, and cleaning in daily life.
LCM is used to find the lowest common denominator in fractions HCF is used to reduce fractions to their simplest terms
Chemicals are used for several purposes, they are used in making drugs, cosmetics, paints, and a lot more substances that we use in our everyday life.
These nuts
In dentistry .
in alternators
Sunblock.