Oxygen is a chemical element with symbol O and atomic number 8. It is a
member of the chalcogen group on the periodic table and is a highly reactive
Name: Oxygen Symbol: O Atomic Number: 8. Atomic Mass: 15.9994 amu. Melting
Point: -218.4 °C (54.750008 K, -361.12 °F) Boiling Point: -183.0 °C (90.15 K, ...
Oxygen is an element and as such is abbreviated by the chemical symbol O;
Oxygen as a gas consists of two (2) elemental atoms of oxygen.forming a
Jul 12, 2009 ... shouldn't hydrogen gas be H^2 and oxygen gas be O^2? thanks!
Info about the element Oxygen includes the definition, classification, history,
discovery, ... The Atomic Number of this element is 8 and the Element Symbol is
Oxygen definition, a colorless, odorless, gaseous element constituting about ...
Symbol: O; atomic weight: 15.9994; atomic number: 8; density: 1.4290 g/l at 0°C ...
You will have to learn these, and other, chemical symbols for the terminal GCSE
exam. For the other ... What is the chemical symbol for oxygen ? What is the ...
The chemical symbol for oxygen is O, but it is frequently writtenas O2. This is
because when oxygen is not chemically combined withanything else, it.
Name, Oxygen. Symbol, O. Atomic Number, 8. Atomic Mass, 15.999 atomic mass
units. Number of Protons, 8. Number of Neutrons, 8. Number of Electrons, 8.
Water is made up of the elements hydrogen and oxygen. The smallest ... To write
a pair of oxygen atoms using symbols, we use the symbol O and the number 2.