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Is a crystal structure an essential characteristic of any mineral?
Yes, a crystal structure is an essential characteristic of any mineral. Minerals are defined as naturally occurring inorganic solids with a specific chemical composition and a crystalline structure, which gives them unique physical properties. The arrangement of atoms in a crystal lattice influences the mineral's hardness, cleavage, and other characteristics. Without a defined crystal structure, a substance would not be classified as a mineral.
What characteristic of a mineral?
rough, sharp
What property describes the size shape and arrangement of a rock's mineral grains?
The property that describes the size, shape, and arrangement of a rock's mineral grains is known as "texture." Rock texture is an essential characteristic used to classify and identify rocks, indicating how the mineral grains interlock, their relative sizes, and any patterns in their arrangement. This can provide insights into the rock's formation process and the conditions under which it was created.
Which of the followimg is not a main characteristic of a mineral?
Man-made
Why iron classified as a mineral?
Iron is classified as a mineral because it is a naturally occurring inorganic substance with a definite chemical composition and characteristic crystalline structure. It is typically found in nature in the form of iron ores, such as hematite and magnetite. As a vital element, iron plays a crucial role in various geological processes and is essential for many biological functions. Its properties, including hardness and metallic luster, further support its classification as a mineral.
What is a characteristic property of the mineral pyrite?
The characteristic property of the mineral pyrite is sand it is very shiny
What are the essential characteristic of science?
The essential characteristic of science is objectivity.
What characteristic of a mineral?
rough, sharp
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.
What mineral is essential for preventing tooth decay?
Calcium is the mineral essential for preventing tooth decay.
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.
A sometimes misleading characteristic when identifying a mineral?
color
Which of the followimg is not a main characteristic of a mineral?
Man-made
Which of the followings is not a characteristic of a mineral?
man-made {apex}
Which is not a characteristic common to all mineral?
metallic luster
