Now protactinium is obtained by a nuclear reaction:
Th-232 + n------------Th-233--------------Pa-233
Protactinium is a natural chemical element; but protactinium can be obtained artificially by nuclear reactions from 232Th.
Protactinium is a natural chemical element; but protactinium can be obtained artificially by nuclear reactions from 232Th.
1. Protactinium can be separated from uranium ores. 2. Protactinium can be obtained artificially by nuclear reactions, from thorium 232.
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.
Protactinium is a natural chemical element but now is obtained in nuclear reactors.
1. Protactinium is found in extremely low concentrations in uranium ores. 2. Protactinium can be obtained artificially from 232Th by nuclear reactions.
In the past protactinium was extracted as a by-product from uranium ores. Today is obtained by a nuclear reaction in reactor.
Protactinium is a natural chemical element, found in uranium ores as pitchblende in extremely low concentrations; but protactinium can be obtained artificially by nuclear reactions from 232Th.
Protactinium is a natural chemical element, found in uranium ores as pitchblende in extremely low concentrations; but protactinium can be obtained artificially by nuclear reactions from 232Th.
1. Protactinium exist in extremely low concentrations in uranium ores (approx. 3 mg/kg). 2. Protactinium can be obtained artificially by nuclear reactions from thorium 232.
Protactinium is not corrosive.
Protactinium have no odor.