Most minerals can be identified by easily observable physical properties.In order of most useful to least useful,the identifiable physical properties are
A)color,crystal form,hardness,cleavage,and density.
B)hardness,cleavage,density,crystal form,and color.
C)crystal form,color,hardness,cleavage,and density.
D)crystal form,hardness,cleavage,color,and density.

Question

Quizplus · Accepted Answer

Hardness, cleavage, density, crystal form, and color are the most useful to least useful physical properties for identifying minerals. Hardness determines how easily a mineral can be scratched. Cleavage describes how a mineral breaks along specific planes. Density provides a measure of mass per volume. Crystal form refers to the geometric shape of a mineral's crystals. Color, while easily observable, can be misleading due to impurities and is thus considered the least reliable indicator.

Most Minerals Can Be Identified by Easily Observable Physical Properties