The average surface temperature of mars is estimated to be -55°c . what is the temperature on the fahrenheit scale?

F = (1.8 C) + 32

F = (-55 x 1.8) + 32

   =  (-99) + 32  =  -67° F

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.

Rain is pulled by gravity which is a non contact force