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What is a physical characteristic determined by the arrangement of the atoms within the mineral?
Cleavage is a physical characteristic determined by the arrangement of atoms within a mineral. Cleavage describes how a mineral breaks along planes of weakness due to its atomic structure, creating smooth, flat surfaces. The number and orientation of these planes are unique to each mineral.
What is the most unreliable characteristic of a mineral?
Color is often considered the most unreliable characteristic of a mineral because it can vary widely even within the same mineral species. Factors such as impurities, alteration, and external conditions can all influence the color of a mineral, leading to inconsistencies in color as a reliable identification feature.
Muscovite mica will peel off in flat sheets this is an example of the physical characteristic called?
Cleavage is the physical characteristic that allows muscovite mica to peel off in flat sheets. Cleavage refers to the way a mineral breaks along flat planes due to its internal crystal structure.
What classifies a mineral?
A mineral is classified as a naturally occurring inorganic solid with a specific chemical composition and a crystalline structure. Minerals often form through geological processes and can be identified based on their physical properties such as color, hardness, and cleavage.
A mineral is a natural solid that usually is?
crystalline, inorganic, and has a definite chemical composition. Minerals are typically formed through geological processes and have unique physical and chemical properties that distinguish them from other substances.
Why is the color or a mineral not a reliabe physical characteristic?
The same mineral can come in a variety of colors and different minerals can be the same color.
What is a physical characteristic determined by the arrangement of the atoms within the mineral?
Cleavage is a physical characteristic determined by the arrangement of atoms within a mineral. Cleavage describes how a mineral breaks along planes of weakness due to its atomic structure, creating smooth, flat surfaces. The number and orientation of these planes are unique to each mineral.
Is color the best physical characteristic for mineral identification?
Specimen color is the least reliable method of mineral identification. Better characteristics are streak, density, and crystal structure.
What is a characteristic property of the mineral pyrite?
The characteristic property of the mineral pyrite is sand it is very shiny
Arrangement of the ions of a mineral into a pattern is what shape?
Arrangement of ions into a pattern in a mineral is referred to as crystal lattice structure. This structure gives minerals their characteristic geometric shape and physical properties.
When another mineral scratches another mineral this is an example of what physical characteristic?
Hardness, which is measured by the Mohs Scale, which goes from 1, very soft, like talc, to 10, very hard, like diamond.
Which mineral property is identified by the color of the powder left behind when it is rubbed across a surface?
The mineral property identified by the color of the powder left behind when a mineral is rubbed across a surface is called the mineral's streak.
What characteristic of a mineral?
rough, sharp
What is characteristic of a mineral?
A characteristic of a mineral is that it is a solid. There are four other types of characteristics which is inorganic, have a crystalline structure, naturally occurring and have defined homogenous chemical composition.
Which mineral is an ore of iron and has a characteristic of reddish brown streak?
The mineral is hematite.
What is the characteristic of a mineral that is revealed by testing what substances can scratch it and what the mineral can scratch?
it is hardness
What is an accessory mineral?
An accessory mineral is a mineral present in small amounts in a rock, but not considered to be characteristic of the rock.
