This allows the magma in the chamber to "differentiate", meaning that many crystals form and sink to the bottom of the chamber and at the same time gas bubbles form and float to the top of the chamber.
(This; allows; the magma in the chamber to "differentiate) Context(This allows,List([0, 11))):(the magma in the chamber; to differentiate; ) (gas bubbles; form; T:the same time) (the same time; float; to the top of the chamber) (many crystals; sink; to the bottom of the chamber and at the same time)
This allows,List([0, 11))
This the magma in the chamber gas bubbles the same time many crystals
allows to differentiate form float sink
the magma in the chamber to "differentiate
T:the same time
to the top of the chamber
to the bottom of the chamber and at the same time