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mineral content
Knowing a mineral's crystal system helps researchers understand its atomic structure and physical qualities.
Density is useful for identifying an unknown material because it is a physical constant. A physical constant is a unique characteristic of the material in question. This constant never change or vary with the shape or amount of the material/substance.
Mineral content
Mineral extraction sites adjacent to the railroad line.
color
Characteristic properties.
Because color can vary based on the purity of the mineral.
mineral content
The color of a mineral is the least useful when identifying minerals. A mineral can exist in various colors. This is because presence of certain chemicals will change the color of the mineral. Weathering can also change the color of the mineral. Therefore color is not a good property to identify minerals.
either color, cleavage, and crystal form or crystal form, cleavage, and streak
Knowing a mineral's crystal system helps researchers understand its atomic structure and physical qualities.
Color and streak would be the least useful, because they may be shared by a multitude of other minerals.
Color and streak would be the least useful, because they may be shared by a multitude of other minerals.
There are many properties useful in identifying minerals. The five that are most useful are cleavage, crystal habit, hardness, luster, and streak.
The least effective property used to identify most minerals would be the color. The color of a mineral can be altered by impurities.
Density is useful for identifying an unknown material because it is a physical constant. A physical constant is a unique characteristic of the material in question. This constant never change or vary with the shape or amount of the material/substance.