Wich one of the five pillars of islam refers to giving to the poor and needy?

Your answer will be: Alms

Alms mean to give to the poor and needy

hope this helps

It could also be charity

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.