Hydrogen-2, Carbon-13, Uranium-238
Some do, some don't. Scandium and manganese, for example, do not, copper has only two isotopes.
For example some useful isotopes: 241Am, 242mAm, 243Am.
Because some isotopes of Oxygen are toxic (ozone for example) !
Isotopes are formed by nucleosynthesis.Uranium natural isotopes: U-234, U-235, U-238.
One example of isotopes is carbon-12 (12C) and carbon-14 (14C). These isotopes have the same number of protons, but different numbers of neutrons. Carbon-12 is stable and commonly found in nature, while carbon-14 is radioactive and used for carbon dating.
yes, all elements have isotopes. some stable, some radioactive.
An example is uranium.
Some examples are deuterium and tritium which are radioactive isotopes of hydrogen.
These isotopes are unstable and emit radiation.
No, isotopes of light elements exist as well. For example, there are several isotopes of the lightest element, hydrogen.No, even the lightest element (hydrogen (H)) has isotopes. These are called Deuterium and Tritium.All elements have isotopes but some of them are very unstable and have disappeared in nature over time.
Natural beryllium isotopes are: Be-7, Be-9, Be-10.
The same name with a different atomic mass number. As an example U235 and U238 are two isotopes of Uranium