How much heat is absorbed in the formation of 1.00mole of HI(g) from H2 and I2?

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

the solar system used to have much dust particles option no d