Oxygen is a non metal element. Atomic number of it is 8.
The atomic weight (not mass) of oxygen is [15,99903; 15,99977] or as a conventional value 15,999.
Oxygen is a non metal element with atomic number of 8.
As per the modified periodic table, the fourth element after oxygen considering their atomic weights is Ca and thus if the atomic weight of oxygen is considered to be as 16, therefore the atomic weight of Ca is 20
Atomic number of oxygen: 8After the IUPAC Tables, 2009 the atomic weight of oxygen is[15,99903; 15,99977].The abridged conventional atomic weight is (also after the IUPAC Tables, 2009) 15,999; following the IUPAC tradition the correct expression is atomic weight, not atomic mass.
Oxygen is a none metal element. atomic number of it is 8.
The atomic weight (not mass) of any element is determined taking into account the isotopic composition and the atomic masses of these isotopes.
Oxygen is a gas element. atomic number of it is 8.
oxygen see chart at http://www.chem.qmul.ac.uk/iupac/AtWt/index.html
The element with the atomic weight of 16 is Sulphur (S). Sulphur is in Group 16(6) of the Periodic Table and is in the third period of the table. Sulphur has 16 electrons 3 shells, 6 electrons in the outer shell.
Oxygens Atomic Mass is 16.0
The Truth? Well, there is no element with that atomic weight. The highest atomic weight is 262.11 Sorry!