3 years ago

Which type of luster gives the mineral the appearance of metal?

1 answer:

6 0

Luster is used to describe something that reflect light off a surface. There are two type of luster used by mineralogist to classify minerals namely metallic and nonmetallic minerals. The type of luster which gives the mineral the appearance of metal is the metallic and submetallic type. Minerals under this category are opaque and reflective like a metal. Examples are pyrites, sphalerite and cinnabar.

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Neporo4naja [7]

Answer:

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Not easily changed

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I would say when an atom has its valence electron shell filled like a noble gas has, it is not easily changed.

I’m not entirely sure of what you’re asking, but if you’re talking about bonding then it would be an ionic bond that is not easily changed.

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