Each isotope has a different number of neutrons.
Number of neutrons = Mass number of an isotope - 91
Each isotope has a different number of neutrons.Number of neutrons = Mass number of an isotope - 91
Protactinium has 91 protons.
since there are 22 protons there has to be 22 nuetrons since there are 22 protons there has to be 22 nuetrons
there are 12 nuetrons in an atom of magnesium
im eleven and i know the answer the answer is 18 nuetrons
protons and nuetrons are equal to no. of electrons present in atom
26 nuetrons, 22 electrons, and 22 protons
Protactinium is paramagnetic.
Protactinium is not corrosive.
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