Chemistry, asked by ps3110090, 1 day ago

Of these, the least dense metal is ___________
1.Fe
2.Zn
3.Al
4.K
Of these, the most reactive metal is__________
1.Fe
2.Au
3.Cu
4.Na

Answers

Answered by ry0515540
0

Answer:

1.Al (aluminum) 2.Na (sodium)

Explanation:

Hope this helps

Answered by dandekarsneha1002
1

Answer:

1) Option 3: Al

2) Option 4: Na

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