Oxygen consists of three stable isotopes: 16O, 17O, and 18O
99,321,430,143,143,2103,914
Natural gallium has 2 stable isotopes
There is one stable isotope in Niobium, Nb93 there are 28 known isotopes in all.
Two stable ones, 10 & 11. Several unstable.
=Unlike stable isotopes such as Carbon- 12 or oxygen- 1, radioisotopes spontaneously change into other isotopes over time.=
There are three stable isotopes of Chromium 52Cr, 53Cr, and 54Cr.
copper has 2 stable isotopes
It has 10
No, there are many stable isotopes.
Dubnium is an artificial chemical element and hasn't stable isotopes.
it has 3 stable isotopes
Hydrogen has three isotopes
If you mean oxygen: like most elements, it has both stable isotopes, and unstable (i.e., radioactive) isotopes. 16O, 17O and 18O are stable; the unstable (radioactive) isotopes include 15O and 14O.
Oxygen, under normal conditions, is non-radioactive. But there are traces of radioactive isotopes present which makes the oxygen slightly radioactive. Additionally, these isotopes have long half-lives, so the radiation given off will not be a lot within a period of time.
Natural gallium has 2 stable isotopes
There is one stable isotope in Niobium, Nb93 there are 28 known isotopes in all.
Two stable ones, 10 & 11. Several unstable.
=Unlike stable isotopes such as Carbon- 12 or oxygen- 1, radioisotopes spontaneously change into other isotopes over time.=