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When a uranium atom 92u235 decays radioactivity to became protactinium 91u231 the radiation emitted are?
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∙ 9y ago
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∙ 9y ago
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When a uranium atom decays radioactivity to become protactinium the radiation emitted is?
Some possible decays:- U-231------------Pa-231 (by electron capture)- U-229------------Pa-229 (emission of a beta particle)- U-228------------Pa-228 (by electron capture)
What particle is given off during the change from protactinium to uranium?
Protactinium-233 is transformed in uranium-233 emitting beta radiation.
Which element exhibit radioactivity?
Several examples are uranium, thorium, radon, actinium, protactinium, plutonium, americium, etc.
What important discovery did Becquerel make upon examining a piece of pitchblende wrapped up in paper?
Radioactivity, Becquerel concluded uranium emitted radiation without an external source such as the sun.
Is radioactive uranium positively charged?
The alpha radiation emitted from uranium isotopes is an ionizing radiation.
Uranium radiation currie per gram?
a gram of natural uranium having various isotopic makeups has a radioactivity of about .67 microCuries. One Curie is equal to the radioactivity possessed by a gram of radium.
Is protactinium found in nature?
Protactinium exist in minute traces in uranium ores.
What element comes before uranium and after on table?
Before uranium is protactinium. After uranium is neptunium.
What Does Radioactiveness mean?
A material that emits radiation Like Uranium, Plutonium, Radium, etc
How is protactinium made?
1. Protactinium can be separated from uranium ores. 2. Protactinium can be obtained artificially by nuclear reactions, from thorium 232.
Some things with protactinium in them?
Only uranium minerals and irradiated thorium; any object with protactinium.
How did protactinium come in existence?
1. Protactinium is a natural chemical element; protactinium can be separated from uranium ores. 2. Protactinium can be obtained by nuclear reactions from thorium 232.
