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Neptunium is an artificial chemical element, metal, solid, reactive, radioactive, atomic number 93.
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∙ 9y ago
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What is the number of valence electrons in neptunium?
The neutral atom of neptunium has 93 electrons.
Does neptunium have a smell?
Neptunium has not a smell.
Does neptunium have luster?
Neptunium has a metallic appearance.
Is neptunium combustible?
Neptunium is not combustible but pyrophoric as a powder.
Is neptunium shiny?
The fresh surface of neptunium is silvery.
What is the valency of neptunium?
Neptunium has valences from +3 to +7.
What is the ionic charge in neptunium?
Neptunium atom is neutral; ions of neptunium have valences between 3 and 7.
What is the number of electrons in neptunium?
The outer shell of neptunium atom has two electrons.Valences of neptunium are between 3 and 7.
What is the number of valence electrons in neptunium?
The neutral atom of neptunium has 93 electrons.
What is neptunium trifluoride used for?
Neptunium trifluoride is an intermediate for the preparation of neptunium metal.
Is neptunium a nonmetal?
Neptunium is a metal.
Does neptunium have a smell?
Neptunium has not a smell.
How was neptunium separated into individuals elements?
Neptunium is an individual element; isotopes of neptunium are not separated.
Can neptunium be found in food?
Neptunium is not in foods.
Is neptunium a metal?
Yes, neptunium is a metal.
Does neptunium have luster?
Neptunium has a metallic appearance.
How much neptunium is found on Earth?
Neptunium is an artificial element.Amounts of natural neptunium are absolutely nonsignificant.
