0
What else can I help you with?
Suppose you have two mineral samples with the same hardness What other mineral properties could you use to decide whether the two samples are the same mineral?
You could use properties such as cleavage, streak color, color, density, luster, and crystal habit to differentiate between the two samples. These properties can help determine if the samples are the same mineral or different minerals, even if they have the same hardness.
What same fixed composition and properties is known as a?
substance
If you broke a mineral into tiny pieces each piece would?
retain its chemical composition and crystal structure, but in smaller fragments. The properties of the mineral would remain the same because the chemical composition and crystal lattice are unchanged by the physical breakup.
What intrusive igneous rock has the same mineral composition as basalt?
Gabbro is an intrusive igneous rock that has the same mineral composition as basalt. Both rocks are composed primarily of plagioclase feldspar and pyroxene minerals.
Why not is a piece of glass a mineral?
Glass doesn't have a crystalline structure, or a specific chemical composition, so it is not a mineral. Obsidian is not a mineral for the same reason.
Why is color not as reliable indicator of a mineral?
Color of a mineral can vary due to impurities or variations in chemical composition, making it unreliable for identification. The same mineral can have different colors, and different minerals can have the same color, leading to confusion. Other properties, like hardness and crystal structure, are more dependable for identifying minerals.
Is synthetic diamond a mineral?
A synthetic diamond is a mineral made of carbon, and possesses all the same properties as a mined diamond. It has a cubic crystalline structure, a refractive index of 2.42, dispersion of 0.044, mohs hardness of 10 and a density of 3.52.
What is a material tested and every sample has exactly the same properties and the same composition called?
skeet
What is the same as mineral spirits in terms of solvent options for cleaning and thinning paint?
The same as mineral spirits for cleaning and thinning paint is turpentine.
How is it possible for two different minerals to have the same chemical composition?
Two different minerals can have the same chemical composition if they have different crystal structures. The way atoms are arranged and bonded in a mineral's crystal lattice can determine its unique physical properties, even if the chemical elements present are the same. This phenomenon is known as polymorphism.
Can a chemical composition of single mineral vary?
Yes, it can. Aluminum oxide, saphires or rubys are all the same mineral. Just with minor elemental differences.
What is the difference between Isomorphic mineral and polymorphism?
Isomorphic minerals have the same chemical composition but different crystal structures, while polymorphism refers to minerals that have the same chemical composition and crystal structure but different crystalline habits. Essentially, isomorphic minerals differ in their arrangement of atoms within the crystal lattice, while polymorphic minerals have the same atomic arrangement but different shapes or forms.
