what is the difference between H2 and H2O ???Long type questions ... plz give quickly its urgent
Answers
Answer:
H2 is An Element whereas H2o is a Compound. H2 exists in gaseous state because of its extremely low melting point easily and H2O exists in all three states easily.
Explanation:
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Answer:
H2 MEANS HYDROGEN Hydrogen (H), a colourless, odourless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. ... Under ordinary conditions, hydrogen gas is a loose aggregation of hydrogen molecules, each consisting of a pair of atoms, a diatomic molecule, H2
H20 MEANS WATERWater, 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