Hydrogen basically means "water maker" in Greek, because it forms water when burned.
"Hydro" means water, "gen" means generate. When hydrogen is burned, it produces water (vapor).
hydrogen and hydrogen gas are same hydrogen is gas
The reaction produces hydrogen gas as will most reaction between an acid and a metal.
Hydrogen gas is an extremely high explosive gas often used to make bombs...
Hydrogen is a gas at room temperature.
Hydrogen is not an elementary gas; hydrogen has a diatomic molecule, H2.
hydrogen and hydrogen gas are same hydrogen is gas
Hydrogen was discovered by Henry Cavendish in 1766. He recognized it as a gas formed due to metal-acid reactions. It was named hydrogen by Antonie Lavoisier.
Nobody invented Hydrogen but Henry Cavendish is credited with discovering it in 1766 but Antoine Lavoiser is the one who named it in 1783
The reaction produces hydrogen gas as will most reaction between an acid and a metal.
Hydrogen is a gas at room temperature and standard pressure.
Hydrogen gas is an extremely high explosive gas often used to make bombs...
In 1776, a British scientist, Henry Cavendish recognized hydrogen as a definite element and he named it as inflammable gas as it burns. The name hydrogen to it was given by a French scientist Lavoisier in 1783.
No, hydrogen gas is a pure substance.
Hydrogen is a gas at room temperature.
Hydrogen is not an elementary gas; hydrogen has a diatomic molecule, H2.
oxygen gas is heavier than hydrogen gas
Hydrogen gas is H2. Oxygen gas is O2.