Which of the following has the lowest melting | vedclass

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(B) The melting points of alkaline earth metals $(Group \ 2)$ do not show a regular trend due to differences in their crystal structures. However,$Mg$

Vedclass · Accepted Answer

$Mg$

Vedclass · Answer

(B) The melting points of alkaline earth metals $(Group \ 2)$ do not show a regular trend due to differences in their crystal structures. However,$Mg$ $(Magnesium)$ has the lowest melting point among the alkaline earth metals $(Be, Mg, Ca, Sr, Ba)$. $Be$ has a high melting point due to its small size and strong metallic bonding. $Mg$ has a relatively lower melting point of approximately $923 \ K$ compared to the others in the group.

Which of the following has the lowest melting point?

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