An element with atomic number 21 is a
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An element with atomic number 21. what is the place of the element in the periodic table? why
Asked by admin @ in Science viewed by 323 People
An element with atomic number 21. what is the place of the element in the periodic table? why
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Answer:
Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides.
It is located in the transition metal area.
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