Hydrogen is an element - the simplest element at that.
The chemical symbol for hydrogen is 'H'
However hydrogen in its pure state is nearly always two atoms forming a molecule and is written H2.
"H" stands for Hydrogen in the periodic table.
"H" stands for Hydrogen on the periodic table.
hydrogen got its symbol from the beginning of hydrogen the letter h
hydrogen chloride
Carbon Hydrogen Oxygen Nitrogen
2 atoms of hydrogen and 1 atom of oxygen
The H in H-Bomb stands for Hydrogen.
The letter h in pH scale stands for Hydrogen. The proper description for the name ph. is potential of Hydrogen.
Hydrogen. The lightest element.
"H" stands for Hydrogen in the periodic table.
"H" stands for Hydrogen on the periodic table.
Hydrogen
Hydrogen.
It means that two hydrogen atoms combine to form one hydrogen molecule.
Hydrogen
Hydrogen
Hydrogen