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Platinum is an element
Platinum is an element.
Platinum is a chemical element.
It is an element.
Each of silicon and platinum is an element, but toluene is not.
Platinum is an element, not a mixture or compound. It is a rare and valuable metal that is found in its pure form in nature and consists of only platinum atoms.
Platinum is not a dangerous element.
Iridium is a metallic element, and Platinum is a different metallic element.
Platinum (Pl) is not a mixture. It is an element. It consists only of itself.
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, and ductile metal that is part of the platinum group of metals. Platinum is primarily composed of platinum atoms bound together through metallic bonding.
Transition
Platinum is PT, element number 78.