Neptunium react with hydrogen forming hydrides with formulas between NpH2 and NpH3.
Any reaction occur.
Nothing happens
you die
pain
You Die
you die...
Neptunium trifluoride is an intermediate for the preparation of neptunium metal.
Neptunium is a metal.
The three common compounds of neptunium are neptunium dioxide (NpO2), neptunium trichloride (NpCl3), and neptunium tetrafluoride (NpF4).
You can get chemical burns along your throat and stomach if you swallow lye.
Neptunium is an individual element; isotopes of neptunium are not separated.