Also known as: LA., LA-
LA stands for various terms. Discover the full forms, meanings, and possible interpretations of LA across different fields and industries.
Symbol:"La" Atomic Number:"57" Atomic Mass: 138.91amu. Lanthanum is one of the elements in the lanthanide series of inner transition elements. It may also be classified as a rare earth element. It is the first element in the lanthanide series. It is a metallic element found in many minerals of the Earth's crust. You may also find it in catalytic converters and special types of glass (like lenses).
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