Neptunium contain atoms, not molecules.
The three common compounds of neptunium are neptunium dioxide (NpO2), neptunium trichloride (NpCl3), and neptunium tetrafluoride (NpF4).
The majority of neptunium characteristics are common to other metals.
Neptunium(IV) oxide or neptunium dioxide is the chemical compound composed of neptunium and oxygen with the formula NpO2. It forms dark olive[4] green cubic crystals[1].
Neptunium is not a common commercial product; it is under a strict control.
Neptunium is an artificial element; but significant amounts of neptunium are gathered in nuclear wastes from nuclear reactors, now without uses.
Uranium is more common and useful.
Neptunium trifluoride is an intermediate for the preparation of neptunium metal.
For the most common isotope of neptunium, Np-237, the decay daughter is protactinium-233.Each isotope has another type of decay.
Neptunium is a metal.
Neptunium is an individual element; isotopes of neptunium are not separated.
Yes, neptunium is a metal.
Neptunium is not in foods.