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Zigmanuir [339]
2 years ago
15

Regan is trying to determine if an unknown element is a metal. She does not want to damage or change the physical appearance of

the element in any way. Design an experiment that could determine if the mystery element is a metal without changing its appearance.
Biology
1 answer:
34kurt2 years ago
7 0

Explanation:

Well, one could use a magnet to see if it's ferrous. One could melt it to check which type it is, use a metal detector, or just use their senses: If it dings or clinks like metal, and feels like it’s texture. If it polishes with metal polish, is reflective, can be shaped or shape when heated… It usually is a metal. If it rusts, or oxidizes, it is or contains metal. If it “smells" like metal, most likely, it is metal. Finally, if it walks like metal, and quacks like metal, most likely we have a metal

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