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.
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 ...
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
This WebElements periodic table page contains the essentials for the element
Kids learn about the element hydrogen and its chemistry including atomic weight,
atom, uses, sources, name, and discovery. Plus properties and characteristics ...
chemical properties, health and environmental effects of hydrogen. ... in diluted
hydrochloric acid. source: homepage.mac.com/dtrapp/Elements/properties.html ...
The chemical symbol of hydrogen is H. It is an element with atomic number 1, this
... simplest and most commonly found chemical element in the Universe, ...
Let's start our tour of the periodic table with hydrogen (H). Why start with
hydrogen? Hydrogen is the first element in the periodic table and the most basic
Information and facts regarding the element Hydrogen. Info about the element
Hydrogen includes the definition, classification, history, discovery, properties,use