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Properties of Metals - Metallurgy
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Non-Commercial Reseach Identification - Source Bibliography
Lawrencium
Atomic Number: 103
Symbol: Lr
Atomic Weight: (262)
Discovery: A. Ghiorso, T. Sikkeland, A.E. Larsh, R.M. Latimer (1961 United States)
Electron Configuration: [Rn] 5f14 6d1 7s2
Atomic Weight: 262.11
Element Classification: Radioactive Rare Earth (Actinide Series)
Name Origin: Named in honor of Ernest O. Lawrence, inventor of the cyclotron.
Appearance: Radioactive, synthetic metal
Atomic Radius (pm): 282
Oxidation States: 3
References: Los Alamos National Laboratory (2001), Crescent Chemical Company (2001), Lange's Handbook of Chemistry (1952)
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Elements - Alphabetical:
Ref: L103
[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]
In This Group:
[L03] [L82] [L57] [L71] [L103]
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