Question

Arrange the following metals and non – metals according to their reactivity –

a. Ca (calcium) –

b. Au (Gold) –

c. Na (Sodium) –

d. H (Hydrogen) –

e. Al (Aluminium) –

f. K (Potassium) –

g. Hg (Mercury) –

h. Sn (Tin) –

answer fast...........​

Answer 1

Answer:

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Explanation:

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