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- Uranium-235 has 143 neutrons.

- Uranium-238 has 146 neutrons.

- The Atomic Mass of uranium-238 is greater.

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Q: Uraniun 238 and uranium 235

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Uranium 235 has 92 neutrons and uranium 238 has 95 neutrons.

Uranium-235 and uranium-238 has 92 protons and 92 electrons; but uranium-235 has 143 neutrons and uranium-238 has 146 neutrons.

Isotopes Uranium 235 and uranium 238 are only natural isotopes of the element uranium.

U-235 and U-238 are natural radioactive isotopes.

Uranium-235 and uranium-238 are two different natural, radioactive isotopes of uranium.

Uranium 235 has 143 neutrons and uranium 238 has 146 neutrons.

Natural isotopes are: Uranium-234 has 142 neutrons. Uranium-235 has 143 neutrons. Uranium-238 has 146 neutrons. For artificial isotopes see the link below.

Uranium-235 has 143 neutrons and uranium-238 has 146 neutrons.

Uranium-235 has 143 neutrons and uranium-238 has 146 neutrons.

Uranium-235 has 143 neutrons, uranium-238 has146 neutrons.

Uranium 235 halflife: 7,038.108 years Uranium 238 halflife: 4,468.109 years

Uranium 235 and uranium 238 are especially alpha particles emitters. They are natural radioactive isotopes.

Uranium-235 and uranium-238 are different isotopes of the element uranium. They have different mass numbers due to different numbers of neutrons.

Uranium-238 don't suport a nuclear chain reaction; reasons belong to nuclear physics. Uranium-235 - yes !

Enriched uranium: uranium with more than 0.7 % uranium 235. Uranium 238 is not enriched uranium.

U from uranium235U and 238U (recommended); also possible U-235 and U-238 or uranium-235 and uranium-238.

Uranium-235 and uranium-238 are isotopes of uranium.

U-238 has three neutrons more than U-235.

Uranium-235 has 143 neutrons and uranium-238 has 146 neutrons. And of course the atomic masses are different.

Yes

Yes, they are different.

Uranium-235 and uranium-238 are natural, radioactive isotopes of uranium; they have 92 protons and electrons but the number of neutrons is different: - for 235U: 143 - for 238U: 146

isotopes

703, 800,000

Uranium 235 and uranium 238 are used in radiometric methods for dating of geological samples.