C. In one of the trials, the speed of the remote-controlled car was noted as 31km/hr, two notes from the siren were recorded, one with a liequency of 437liz and the other note with a frequency lower
than 426Hz. Determine the speed of sound in
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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.