_____ act as fluxes and promote fusion at lower temperatures during brickmaking.
A) Metallic oxides
B) Alcohols
C) Clays
D) Shales

Question

Quizplus · Accepted Answer

Metallic oxides, such as calcium oxide (CaO) and sodium oxide (Na2O), act as fluxes and promote fusion at lower temperatures during brickmaking. They help to lower the melting point of the clay mixture and increase its plasticity, making it easier to manipulate and form into bricks.

_____ Act as Fluxes and Promote Fusion at Lower Temperatures