Question
Chemistry Question on The S-Block Elements
The correct order of density is
A
Be > Mg > Ca > Sr
B
Sr > Ca > Mg > Be
C
Sr > Be > Mg > Ca
D
Be > Sr > Mg > Ca
Answer
Sr > Be > Mg > Ca
Explanation
Solution
Density of Sr = 2.63 g/cm3
Density of Be = 1.84 g/cm3
Density of Mg = 1.74 g/cm3
Density of Ca = 1.55 g/cm3