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Oxygens Atomic Mass is 16.0
8 protons and 8 electrons
The atomic number is the same for the all isotopes of a chemical element.
No. In fact radium is at the bottom of the periodic table where the heaviest elements are. Its atomic number is 88 (compare with carbon, the standard element; atomic number 6)
The element krypton's atomic radius is 189 pm. This is a measurement of its atom sizes or the distance between the electron cloud and the nucleus.
Oxygen is in p block. it is a useful gas. oxygens atomic number is 8.
It is 15.999
the atomic weight is 15.9994
All isotopes of fluorine, whether they are stable or unstable, have atomic number 9.
Oxygens Atomic Mass is 16.0
8 protons and 8 electrons
The atomic number of oxygen is 8. So, it has 8 protons always.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
Oxygen is a gas. atomic number of it is 8.
It is comparable to it.
Bromine's atomic radii is larger than that of chlorine.
Magnesium's atomic radius is smaller than Calcium's.