Very little hydrogen is available in its uncombined form on Earth. At the same time it is the third most abundant element here, mostly in the form of organic compounds and water. Please see the link.
HENRY CAVENDISH IN LONDON, 1766 ALTHOUGH Hydrogen gas, H2, was first artificially produced and formally described by T. Von Hohenheim by the mixing of metals with strong acids. In 1671, Robert Boyle rediscovered and described the reaction between iron filings and dilute acids, which results in the production of hydrogen gas. In 1766, Henry Cavendish was the first to recognize hydrogen gas as a discrete substance, by identifying the gas from a metal-acid reaction as "inflammable air" and further finding that the gas produces water when burned. CAVENDISH IS USUALLY GIVEN THE CREDIT FOR THE DISCOVERY OF HYDROGEN FOR THE ABOVE REASON.
Why does your mom exist.
Most commonly, a hydrogen nuclei is simply a proton. If you are dealing with a hydrogen isotope (H2 or H3) then it is a proton and 1 or 2 neutrons. Most commonly, a hydrogen nuclei is simply a proton. If you are dealing with a hydrogen isotope (H2 or H3) then it is a proton and 1 or 2 neutrons.
Coal is most commonly found under the earth in coal mines.Coal is most commonly found under the earth in coal mines.coal is located mostly onder the plains
The most common form of hydrogen on the earth is water - H2O.
Sodium is an alkali metal that is highly reactive and commonly found in table salt. Carbon dioxide is a colorless gas that is produced by combustion and respiration. Hydrogen is the lightest and most abundant element in the universe, commonly used as a fuel source and obtained through various methods such as electrolysis of water.
all organic molecules contain carbon atomsCarbon, hydrogen and oxygen
hydrogen is majorly in h2o
hydrogen is most commonly found as a part of water with oxygen.
I think it is hydrogen
Hydrogen and Helium.
Because it's the most simple.
Oxygen, hydrogen, halogens
Hydrogen is commonly found in water, but not as a pure substance.
The two most common ones are hydrogen and helium gas
Oxygen, hydrogen, halogens
golf ball
oceans
the compounds that are found on Neptune are Hydrogen, Metane, Hydrogen deteride, and Ethane