Which of the following elements is the least reactive metal?
A.Magnesium (Mg)
B.Chlorine (Cl)
C.Rubidium (Rb)
D.Sodium (Na)

yo can someone help plz

Respuesta :

Answer : A. Magnesium

Explanation: its an alkaline earth metal, it is the least reactive metal.

Answer:

Mg

Explanation:

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