Chemistry, asked by ashkan4741, 1 year ago

Why do alkali metals have low melting and boiling point?

Answers

Answered by Morziul69
1
As because all of alkali metals are very reactive and do not occur in free state, as they have comparatively low ionisation energy form unipositive ion, hence Alkali metals have only one valence electron and so have lowbinding energy to the metallic crystal lattice.
Answered by Anonymous
2
Answer

alkali metals have only one valence electrons and they have low binding energy and since lower energy is needed to break the bonds so lower melting and boiling points
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