Uranium-238 ( 238 U or U-238) is the most common isotope of uranium found in nature, with a relative abundance of 99%.

The atomic mass of uranium-238 has been determined to be $238.050\phantom{\rule{0.16em}{0ex}}787\phantom{\rule{0.16em}{0ex}}618(15)$ u, improving the ...

Fundamental unit of matter having zero electrical charge and a mass approximately the same as a proton. Nuclear reactor designed for transmuting, by neutron ...

The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99% of uranium on Earth) and uranium-235 (which has ... Uranium-238 · Uranium-235 · Depleted uranium · Enriched uranium

Natural uranium contains 0.7% of the U-235 isotope. The remaining 99.3% is mostly the U-238 isotope which does not contribute directly to the fission process ( ...

The activity concentration arising solely from the decay of the uranium isotopes (U-234, U-235 and U-238) found in natural uranium is 25.4 Bq per mg. In nature, ...

A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium has the highest atomic weight of all naturally occurring elements.

Uranium's most stable isotope, uranium-238, has a half-life of about 4,468,000,000 years. It decays into thorium-234 through alpha decay or decays through ...

17 апр. 2024 г. · Depleted uranium (uranium containing mostly U-238) can be used for radiation shielding or as projectiles in armor-piercing weapons. Origin. U- ...

singly charged uranium-238 ions are accelerated through a potential difference of 2.00 kV and enter a uniform magnetic field of 1.20 T directed ...