Question

what is water and air​

Answer 1

Answer:

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. It is vital for all known forms of life, even though it provides no calories or organic nutrients. Wikipedia

Density: 997 kg/m³

Formula: H₂O

Boiling point: 100 °C

Molar mass: 18.01528 g/mol

Melting point: 0 °C

IUPAC ID: Oxidane, Water