5 Uses of mercury
Mercury is also referred to as quicksilver and hydrargyrum. It is a chemical element with atomic number 80 and symbol Hg. The only metallic element which is becomes liquid at…
30 Uses of water
Water is an inorganic, odorless, tasteless, transparent, and colorless chemical substance. It is the main component of the earth's hydrosphere as well as liquid in a living organism. Also, it…
19 Uses of coal
Coal refers to a hard rock that you can burn as a solid fossil fuel. It is mostly made up of carbon, but it also has oxygen, sulfur, and hydrogen.…
15 Uses of Iron
Iron is a chemical element with many different uses in the industries. It is widespread on our planet. The chemical symbol of Iron is represented by Fe symbol. Iron lies…
15 Uses of copper
This is a chemical element with atomic number 29 and symbol Cu. The metal is soft, ductile, and malleable with high electrical and thermal conductivity. Its color changes to pink-orange…