shadyyoussef77 shadyyoussef77

22-03-2021
Physics

contestada

Alkaline earth metals have a low density

true
false

Respuesta :

Reagankogo Reagankogo

22-03-2021

true

Explanation:

this is because melting point and boiling point decreases down the group because they are held together by attractions between positive nuclei and delocalised electrons

Answer Link

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