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What does it mean for a rock to be matallic?
When a rock is metallic, it is made of metal. That is, it has a high electrical conductivity and tends to form cations instead of anions. In laymen's terms, it's shiny and is one of several elements that makes up the bulk of the periodic table of elements.
What is the vitreous resinous adamantine silky?
These terms describe different types of luster or surface appearance of minerals. "Vitreous" refers to a glassy luster, "resinous" describes a shiny appearance similar to resin, "adamantine" indicates a brilliant, diamond-like luster, and "silky" means the surface has a silky appearance due to fibrous crystal structure.
Radiological and chemical are terms that are used to describe?
Radiological refers to radiation and its effects on the body, while chemical refers to substances and their interactions with the body. Both terms are used to describe potential hazards to human health and the environment.
What concept map using the terms endergonic and exergonic?
Endergonic and exergonic reactions are terms used to describe energy changes in chemical reactions. An endergonic reaction absorbs energy from its surroundings to proceed, while an exergonic reaction releases energy to its surroundings. These terms are often used to describe the energy balance of different cellular processes.
What terms do scientists use to describe what happens to the mass and volume?
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Earthy shiny waxy metallic and pearly are terms used to describe a minerals?
Earthy, shiny, waxy, metallic, and pearly are terms used to describe the luster of minerals, which indicates how light interacts with their surface. Earthy luster appears dull and resembles soil, while shiny luster reflects light more effectively. Waxy luster gives a smooth, somewhat translucent appearance, metallic luster has a reflective quality similar to metals, and pearly luster resembles the sheen of a pearl. These descriptors help in identifying and classifying minerals based on their visual properties.
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's what?
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's surface.
What are some terms used to describe non metallic luster in minerals?
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
What does luster mean in a mineral?
Luster refers to the appearance of reflected light by a mineral crystal. Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
What is a physical property used to describe how the surface of a mineral reflects the light?
The physical property used to describe how the surface of a mineral reflects light is called luster. Luster describes how light interacts with the surface of a mineral, with terms like metallic, vitreous (glassy), pearly, or dull being commonly used to characterize different types of luster.
What are the differences between glossy and metallic finishes in terms of appearance and durability?
Glossy finishes have a shiny, reflective surface, while metallic finishes have a more textured, metallic sheen. In terms of durability, glossy finishes are more prone to scratches and fingerprints, while metallic finishes are generally more resistant to wear and tear.
What are the differences between matte and metallic finishes in terms of appearance and durability?
Matte finishes have a flat, non-shiny appearance, while metallic finishes have a shiny, reflective appearance. Matte finishes are typically more durable and resistant to scratches and fingerprints, while metallic finishes may show wear and scratches more easily.
What are the differences between metallic and matte finishes in terms of appearance and durability?
Metallic finishes have a shiny, reflective appearance due to the presence of metallic particles, while matte finishes have a flat, non-reflective appearance. In terms of durability, metallic finishes are generally more prone to showing scratches and fingerprints compared to matte finishes, which tend to be more resistant to visible wear and tear.
What mineral has a non-metallic luster?
One example of a mineral with a non-metallic luster is quartz. Quartz typically exhibits a vitreous (glass-like) luster, which can range from transparent to translucent. Other minerals with non-metallic luster include calcite and feldspar, each displaying distinct appearances in terms of shine and light reflection. Non-metallic luster is characterized by a lack of metallic sheen, often appearing dull, pearly, or silky.
Is calcite metallic or nonmetallic?
Calcite is a compound and therefore cannot be classified as a metal or nonmetal.
What is an element that is not shiny and does not conduct heat and electricity well?
An example of an element that is not shiny and does not conduct heat and electricity well is sulfur. Sulfur is a brittle, non-metallic element that typically appears as a yellow solid. It is poor in terms of electrical and thermal conductivity, making it a good insulator. This property, along with its dull appearance, distinguishes sulfur from many metallic elements.
What is the light reflected from a minerals surface called?
This is called the luster of the mineral.The luster of a mineral is the way its surface reflects light. Most terms used to describe luster are self-explanatory: metallic, earthy, waxy, greasy, vitreous (glassy), adamantine (or brilliant, as in a faceted diamond).
