write briefly about water
about 5 marks of answer
Answers
Answer:
Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. It is one of the most plentiful and essential of compounds. A tasteless and odourless liquid at room temperature, it has the important ability to dissolve many other substances.
Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent[1]). It is vital for all known forms of life, even though it provides no calories or organic nutrients. Its chemical formula is H2O, meaning that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. Two hydrogen atoms are attached to one oxygen atom at an angle of 104.45°
Answer:
We can write many things about Water, yet here are the five lines, that might help..
Explanation:
Water is the most valuable resource on the earth.
It is very much useful in our daily lives.
No one can survive without water.
It is used for drinking, washing, bathing, cleaning, etc.
We should never waste water and always try to save it.