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eimsori [14]
3 years ago
8

Which of these elements is a metal? hafnium (Hf) radon (Rn) silicon (Si) sulfur (S) selenium (Se) NextReset

Chemistry
2 answers:
Sindrei [870]3 years ago
8 0
Hafnium (Hf) is a metal
sweet [91]3 years ago
4 0
Only Hafnium is a metal
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