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DedPeter [7]
2 years ago
14

Which of these elements is a metal? Hafnium Radon Silicon Sulfur Selenium

Chemistry
2 answers:
Gre4nikov [31]2 years ago
6 0
Selenium is a non metal, radon is a noble gas, silicon is a metalloid, and sulphur is a non metal. Hafnium is a transition metal.
natali 33 [55]2 years ago
6 0

Answer:

Hafnium

Explanation:

Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals

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