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Emerald is non-metallic because emerald is not a type of metal even though it might look like one. Hope this helps!

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12y ago

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Is limestone a metallic or a nonmetallic mineral?

Limestone is a nonmetallic mineral. It is a sedimentary rock primarily composed of calcium carbonate, which is a chemical compound with a nonmetallic element (calcium) and a nonmetallic element (carbon) bonded together. Metallic minerals, on the other hand, are composed of metals or have metallic properties. Limestone does not fall into this category.


Is the luster of a mineral described as metallic or nonmetallic True or false?

True. The luster of a mineral is described as either metallic or nonmetallic. Metallic luster reflects light like metal, while nonmetallic luster can vary from glassy to earthy in appearance.


What test is best used to distinguish a nonmetallic mineral from a metallic mineral?

One common test to distinguish between nonmetallic and metallic minerals is the streak test. Nonmetallic minerals will typically leave a powder streak of color when rubbed against a white ceramic plate, while metallic minerals will leave a metallic streak.


Is a mirror metallic or nonmetallic?

A mirror is typically considered nonmetallic because it is made from a layer of glass with a reflective metal coating on one side. The reflective coating gives the appearance of a metallic surface, but the mirror as a whole is not a solid metal.


What is one property that may be used to digstinguish metallic from nonmetallic minerals?

One property that may be used to distinguish metallic from nonmetallic minerals is their luster. Metallic minerals tend to have a shiny, reflective surface due to their metal content, while nonmetallic minerals have more of a dull or earthy appearance.