Tantalum - Tales from the Periodic Table

Описание к видео Tantalum - Tales from the Periodic Table

Tantalum, the 73nd element in the periodic table, is chemically and physically very similar to Niobium, the element in the table just above it. Tantalum is a hard, ductile, shiny, blue-gray metal that is highly corrosion-resistant. It was originally used in incandescent bulbs and is well tolerated when used inside the body.

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