Hydrogen is a chemical element with chemical symbol H and atomic number 1.
With an atomic weight of 7000100794000000000♤1.00794 u, hydrogen is the ...
The Element Hydrogen - Basic Physical and Historical Information.
Element Hydrogen (H), Group 1, Atomic Number 1, s-block, Mass 1.008. Sources,
facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Jan 23, 2015 ... The most abundant element in the universe, hydrogen is also a promising source
of "clean" fuel on Earth. Named after the Greek words hydro ...
Basic information, atomic structure, and table of isotopes.
This WebElements periodic table page contains the essentials for the element
Here are 12 interesting facts about hydrogen, the simplest and commonest
element in the universe. You can find out much more on our main hydrogen page
The chemical symbol of hydrogen is H. It is an element with atomic number 1, this
... Hydrogen is the lightest, simplest and most commonly found chemical ...
Kids learn about the element hydrogen and its chemistry including atomic weight,
atom, uses, sources, name, and discovery. Plus properties and characteristics ...
French scientist Antoine Lavoisier later named the element hydrogen (1783). The
name comes from the Greek 'hydro' meaning water and 'genes' meaning ...