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1 vote
The two most common alkaline earth metals are:____.

a. copper and zinc.
b. iron and silver.
c. sodium and potassium.
d. calcium and magnesium.

2 Answers

5 votes
The two most common alkaline earth metals are magnesium and calcium
User Manoj Kumar Dhakad
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5.7k points
3 votes
the answer is d, calcium and magnesium
User Juliocesar
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5.5k points