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What are the mineral group thet exists in a relatively pure form?
Native elements are minerals that exist in a relatively pure form, composed of a single element. Examples include gold, silver, copper, and diamond. These minerals are typically found in nature in their elemental form without combining with other elements.
How does the native elements mineral group differ from all of the other mineral groups?
The native elements mineral group consists of minerals that exist in pure elemental form, such as gold and silver, without combining with other elements. This sets it apart from all other mineral groups, which are made up of compounds formed by the combination of multiple elements.
What are mineral groups defined by?
Mineral groups are defined by their chemical composition and crystal structure. They are organized based on the elements or compounds that make up the mineral, as well as the way their atoms are arranged in a repeating pattern to form crystals. This classification system helps to identify and categorize the wide variety of minerals found in nature.
Is zinc hard?
Zinc has a relatively low hardness compared to other metals. Its hardness can vary depending on its form, such as in solid or powdered form. In solid form, zinc has a rating of 2.5 on the Mohs scale of mineral hardness, which is relatively soft.
How do you determine a mineral’s streak?
The color of a mineral in powdered form is called the mineral's Streak
What are the mineral group thet exists in a relatively pure form?
Native elements are minerals that exist in a relatively pure form, composed of a single element. Examples include gold, silver, copper, and diamond. These minerals are typically found in nature in their elemental form without combining with other elements.
How does the native elements mineral group differ from all of the other mineral groups?
The native elements mineral group consists of minerals that exist in pure elemental form, such as gold and silver, without combining with other elements. This sets it apart from all other mineral groups, which are made up of compounds formed by the combination of multiple elements.
What mineral group that exists in a relatively pure form?
Diamond is a mineral that exists in a relatively pure form. It is made up of almost entirely carbon atoms arranged in a crystal lattice structure, giving it its characteristic hardness and brilliance.
What mineral groups does oxygen and silicon form?
Silicates Minerals. Eg. Quartz (SiO2).
Is iron sulphate a hydrated salt?
Yes, the blue-green heptahydrate, FeSO4.7H2O, is the most common form of this material.Others are:FeSO4·4H2O (mineral: rozenite, white, relatively common, may be dehydratation product of melanterite)FeSO4·H2O (mineral: szomolnokite, relatively rare)FeSO4·5H2O (mineral: siderotil, relatively rare)FeSO4·6H2O (mineral: ferrohexahydrite, relatively rare)
How do you test for a gas called magnesium oxide?
Magnesium oxide doesn't exist in gaseous form. It occurs naturally in mineral form - as periclase. In refined form - it is a white solid
Can chlorine be found on the crust and upper layer of the mantle?
In mineral, not in pure elemental form. Many compounds containing chloride exist.
How are natural resource formed?
Natural resource is formed naturally within environments that exist relatively undisturbed by mankind, in a natural form.
Why diamonds exist in pure form?
Just as any other mineral exists in pure form, diamonds exist in their pure form. In the cosmic scheme of things, it's just one of those random occurrences that mankind has learned to accept and leverage as a natural resource.
What stalactites is the hardest mineral?
Stalactites made of calcite are relatively soft, while those made of aragonite are harder. However, the hardest mineral commonly found in stalactites is quartz, which can form as chalcedony stalactites in caves.
Is platinum a rock or mineral?
Platinum is an elemental, metallic mineral.
Why is it possible for gold to exist as native gold in nature?
Gold can exist as native gold in nature because it is relatively unreactive and stable. This means that it does not readily combine with other elements to form compounds, allowing it to exist in its pure metallic form. Additionally, gold is often found in quartz veins, where it can crystallize and form nuggets or grains.
