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2 years ago

10

Which of the following metals is most reactive?

2 answers:

antoniya [11.8K]2 years ago

7 0

Answer:

A. aluminum

Explanation:

Aluminium is soft, lightweight and ductile with excellent thermal and electrical conductivity. It is highly reactive, though the metal is protected by a surface layer of inert transparent oxide (Al2O3) that forms rapidly in air, providing excellent corrosion resistance.

Goshia [24]2 years ago

4 0

A aluminum because sodium isnt really one so cross that out calcium cross that out copper nah but aluminum yes

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