7. which mineral melts lost at the highest temperature like the chocolate chips) quartz potassium feldspar amphibole

correct option is amphibole

Explanation:

we know that in early 1900 s Bowen’s Reaction Series do experimented with powdered rock

with the help of Bowen reaction series we can find that which types of mineral tend to be founded together

as we know idealized progression of the mineral produce with the cooling basaltic magma

it like Earth is low temperature environment compare to zone of rock formation

we know Quartz  is at low temperature and after quartz potassium feldspar melt from and out of the given three options the amphibole is the last mineral to melt as per the Bowen’s Reaction Series

so correct option is amphibole

i do not know the answer bro