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Neptunium
Neptunium




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Facts about Neptunium

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1 Facts

1.1 Interesting Facts

Not Available

1.2 Sources

Made by Bombarding Uranium with Neutrons, Ores of metals

1.3 History

1.3.1 Who Discovered

Edwin McMillan and Philip H. Abelson

1.3.2 Discovery

In 1940

1.4 Abundance

1.4.1 Abundance In Universe

Not Available
Rank: N/A (Overall)
5E-09 0.11

1.4.2 Abundance In Sun

~-9999 %
Rank: N/A (Overall)
1E-08 0.1

1.4.3 Abundance In Meteorites

Not Available
Rank: N/A (Overall)
1.7E-07 22

1.4.4 Abundance In Earth's Crust

Not Available
Rank: N/A (Overall)
9.9E-12 8.1

1.4.5 Abundance In Oceans

Not Available
Rank: N/A (Overall)
2E-23 1.1

1.4.6 Abundance In Humans

Not Available
Rank: N/A (Overall)
1E-13 1.4