Web Images Videos News

Plutonium-239 is a plutonium isotope used to manufacture nuclear weapons. Plutonium-239, along with uranium-233 and uranium-235, is one of the three principal ...

The Plutonium isotope Pu-239 decays by alpha decay with a half-life of 24100 years. How many milligrams of helium are produced by an initially pure 14.0 g sample of ...

To what does plutonium-239 decay when it loses an alpha particle? Uranium-235 ... What is the nuclear equation for the decay of radium-226?

Plutonium 240 is a fertile isotope because its fission cross-section is very low in comparison with fissile isotopes. Isotope 240Pu is formed in a nuclear reactor.

Plutonium 238 is a strong alpha emitter; the decay product is uranium 234. The equation for the alpha decay of 238Pu is:94238Pu --> 92234U + 24He