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The most important isotope of neptunium (237Np) has the atomic mass
237,048 173 4(20).
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What is the chemical element for Np?
It is for element Neptunium. It's atomic no. is 93 and atomic mass is 237g/mol
What is the average atomic mass compared to atomic mass?
Atomic mass is the number of protons and neutrons in an atom.
Is atomic mass and atomic diameter the same thing?
No, the atomic mass is the average mass of the atom and the atomic diameter is the average diameter of the atom
What is the average atomic mass of nitrogen in amu?
The average atomic mass of nitrogenis 14.0067.
What is atomic mass an average of?
"Atomic Mass" is not an average, it is tje total mass of all the electrons, protons and neutrons in an atom of an element. AVERAGE Atomic Mass is the AVERAGE of the Atomic Masses of all of the Isotopes of an element according to their natural proportions.
What is neptunium a weight and mass?
The atomic mass of neptunium-237 is 237,048 173 4(20).The density of alpha neptunium is 20,45 g/cm3.
What is the chemical element for Np?
It is for element Neptunium. It's atomic no. is 93 and atomic mass is 237g/mol
What is the average atomic mass compared to atomic mass?
Atomic mass is the number of protons and neutrons in an atom.
Is neptunium magnetic?
Neptunium is a chemical element. Atomic Number: 93, Atomic Symbol: Np. Neptunium is fissionable. For this, it is used as fuel in a fast neutron reactor or in a nuclear weapon. Neptunium is not a magnet.
Is atomic mass and atomic diameter the same thing?
No, the atomic mass is the average mass of the atom and the atomic diameter is the average diameter of the atom
What is the difference between americium and neptunium?
Neptunium has the atomic number 93 and americium has the atomic number 95.
What is the atomic number of neptunium?
Neptunium, with the chemical symbol Np, is the chemical element with the atomic number 93.
Which is the average of the mass numbers of an element's isotopes?
the Atomic Mass
What is the average atomic mass of lithuim?
The average atomic mass of Lithium (Li) is 6.941.
What is the average atomic mass of nitrogen in amu?
The average atomic mass of nitrogenis 14.0067.
What is atomic mass an average of?
"Atomic Mass" is not an average, it is tje total mass of all the electrons, protons and neutrons in an atom of an element. AVERAGE Atomic Mass is the AVERAGE of the Atomic Masses of all of the Isotopes of an element according to their natural proportions.
