The most common plutonium isotope is plutonium 239.
The most common isotope of lanthanum is the stable isotope 139La which represent 99,91 %.
Lithium 32
The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.
The most common plutonium isotope is plutonium 239.
Se-80 is the most common isotope.
K-39 isotope has 20 neutrons
The mass number of the most common titanium isotope is 48.
Lithium is element #3. That, of course, is the atomic number - the number of protons. The atomic mass will of course depend on the specific isotope. The most common isotope is Lithium-7, that is, atomic mass = 7. Lithium-6 also occurs in nature as a stable isotope.
The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.The most common isotope of carbon is carbon-12.
The most common isotope of silicon is the isotope 28Si: 92,23 %.
Lithium-isotope 6 has 3 neutrons. Lithium-isotope 7 has 4.
Vanadium-51 is the most common isotope.
lithium-6
The most common natural isotope is 238U: 99,2742 %.
The most common plutonium isotope is plutonium 239.
Se-80 is the most common isotope.
The most frequent isotope of lithium has 4 neutrons.
K-39 isotope has 20 neutrons
If it absorbs one neutron it becomes Stable isotope of Lithium but question is how ?