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Lustre is a surface characteristic of a solid, and is defined by the degree of smoothness of the material. It is a subjective quality. Glassy materials have very smooth (almost without grain) surface and are called 'vitreous lustre'. Most metals in their native state are not this smooth, and so one will speak of a 'metallic lustre'. Though they may be polished to rearrange the surface molecules, and thus alter their lustre. Similarly with greasy and pearly lustre and so on. Though a qualitative measure, it is of some use in identifying minerals.
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Is a metals luster due to its valence electrons?
Most of the properties of a metal, including lustre, are due to the metallic bonding of the electrons.
What is the lustre of marble?
Marble does not have a lustre because it is not a mineral
Is a metals luster is due to its valence electrons?
Most of the properties of a metal, including lustre, are due to the metallic bonding of the electrons.
What lustre do diamonds have?
Physically, diamond's lustre is adamantine to waxy.
What is a diamond used for?
They are used in jewellery (such as earrings, nose rings, engagement rings, pendants, etc.) due to their shiny lustre and their durability. They are used in making jewellery because of their durability and lustre property
What is meaning of luster?
One who lusts., Alt. of Lustre, Alt. of Lustre
What is the lustre of copper?
Copper is said to have an orangey-red metallic lustre.
What is the definition of luster?
One who lusts., Alt. of Lustre, Alt. of Lustre
What is the lustre of aluminum?
The lustre of a metal is how shiny the metal is.There are two different types of lustre. One is metallic lustre, which is like the shininess of a polished metal surface. The other is non-metallic lustre, which is the opposite of metallic lustre, but is still shiny
What is luster on a mineral?
Luster (or Lustre) is a description of the way light interacts with the surface of a crystal,rock or mineral - For example a metallic lustre or silky lustre.
What is a minerals is luster?
Luster (or Lustre) is a description of the way light interacts with the surface of a crystal,rock or mineral - For example a metallic lustre or silky lustre.
Does hydrogen have Lustre?
no
