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What is hydrogen

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What is hydrogen

Posted by Sneha Singh 5 years, 11 months ago

CBSE > Class 08 > Science

4 answers

Sidh Kataria 5 years, 11 months ago

Hydrogen means hydro means water and gen means gass

Indhu Mathi 5 years, 11 months ago

Hydrogen is chemical element

Krishna Moni Das 5 years, 11 months ago

Hydrogen is a chemical element with the symbol H and atomic number 1. With just one proton and one electron, it is the most common element, making up 75% of the mass of the entire universe. ... Rather, when hydrogen burns, it reacts with the oxygen in the air to create heat. This heat is then used for energy.

???Mansu ??? ?Raj? 5 years, 11 months ago

Hydrogen is a chemical element with the symbol H and atomic number 1. With just one proton and one electron, it is the most common element, making up 75% of the mass of the entire universe. ... Hydrogen gas is colourless, odourless, tasteless and non-toxic.

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