Water (H2O) has been known since ancient times, so it wasn't "discovered" in the traditional sense. However, the chemical composition of water was first identified in 1783 by the French chemist Antoine Lavoisier, who demonstrated that it is a compound made of hydrogen and oxygen. Lavoisier's work laid the foundation for modern chemistry, although the understanding of water as a compound developed over time through contributions from various scientists.
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
oxygen H2O
where was the element nickel discovered??
Water is a compound, an oxyde of hydrogen - H2O.
water or H2O
Water, but it is a compound, not an element.
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
H2o
2
The element Boron was discovered in Paris.
H2O is a compound since it consists of more than two different elements.
The element niobium was discovered by Charles Hatchett in the year 1801. He discovered the element by analyzing a piece of columbite in a museum's collection.
oxygen H2O
compound
H2o
compound!
H2o