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 natrural chemical element, radioactive, unstable; protactinium is found in extremely low concentrations, in pitchblende - an uranium ore.
Protactinium is not corrosive.
Protactinium have no odor.
Protactinium is paramagnetic.
Protactinium is a metal.
Protactinium is a reactive metal; protactinium react with water vapours, acids, oxygen, halogens,etc.
Nothing is made from protactinium.
yes, protactinium is a metal
Protactinium hasn't an odor.
Because the properties (chemical and physical) of protactinium are the general properties of metals.
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.