Lanthanum
Atomic No:
57
Name:
Lanthanum  ['lænθənəm]
Formula:
La
Molar Mass:
138.9055

Lanthanum element has 57 protons, 82 neutrons and 57 electrons. Lanthanum is a silvery white metal at room temperature. The melting point of Lanthanum metal is 920 ̊C. Lanthanum cation is La+3.

» Common Lanthanum compounds:
• Lanthanum(III) Phosphate, LaPO4
• Lanthanum Bromate, La(BrO3)3
• Lanthanum Dihydrogen Phosphate, La(H2PO4)3
• Lanthanum Selenate, La2(SeO4)3
• Lanthanum(III) Nitrate, La(NO3)3
• Lanthanum Hydroxide, La(OH)3
• Lanthanum Oxide, La2O3


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