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Quartz is a homogeneous substance. It is the compound silicon dioxide, SiO2.
Solon Zboncak
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Is granite a colloid?
Granite is a very hard, crystalline igneous rock that is mainly composed of quartz. It is not a colloid but a heterogeneous mixture.
Is granite a mixture?
Granite is a mixture. It contains grains of such minerals as quartz and biotite.
Is granite rock a element or compound?
Granite is neither, it is a mixture. You can see grains of different minerals in it.
Is quartz a homogenous or heterogenous?
Pure quartz (SiO2) is chemically homogeneous.
Is sand a mixture or compond?
Sand is made form a mixture of mineral grains (mainly quartz or calcite) which are themselves compounds.
Is quartz used in watches an element a compound a homogeneous mixture or a heterogeneous mixture?
im not sure
Is quartz homogenous or heterogenous?
Pure quartz is homogeneous. However, so-called quartz rocks found in nature are usually heterogeneous.
Is quartz a pure substance homogeneous mixture or heterogeneous mixture?
Quartz is a compound. There are many different types of quartz, each containing different materials.
Is sand and gravel a heterogeneous mixture or a homogeneous mixture?
A mixture of sand and water would be a heterogeneous mixture because the sand doesn't dissolve within the waterHeterogeneous.See the Related Questions to the left for more information.
How is a homogeneous mixture different from a heterogeneous mixture?
Homogeneous mixtures have uniform composition and properties throughout and are known as solutions. For e.g, when sugar/salt is dissolved in water it forms a solution in which the sugar/salt and water are uniformly mixed (the sugar is dissolved uniformly in water). e.g.airHeterogenous mixtures are those which aren't uniform in composition and properties throughout e.g. granite which consists of quartz, feldspar and mica and you can identify each of the substances sepaately in the mixture. Heterogeneous mixtures can be suspensions or colloids.NOTE: None of these mixtures are compounds.Homogeneous mixtures contain a single phase, whereas heterogeneous mixtures have many phases. ~IHATEe2020~
Is quartz igneous?
Theoretically yes, though any given sample of quartz may contain inclusions (non-quartz stuff trapped inside) making it heterogeneous.
Is granite a homo or heterogeneous mixture?
A granite countertop is a heterogeneous mixture. Granite, the main material in a granite countertop, is a type of metamorphic rock that contains minerals such as quartz and feldspar. Quartz and feldspar are two different types of minerals which make up granite. Therefore, because there are two different types of minerals in one substance it makes it heterogeneous.
Is granite homogeneous of heterogeneous?
heterogeneous Granite is a common widely occurring type of intrusive, felsic, igneous rock which is granular and crystalline in texture. This rock consists mainly of quartz, mica, and feldspar.
How is a heterogeneous mixture different from a homogeneous mixture?
Homogeneous mixtures have uniform composition and properties throughout and are known as solutions. For e.g, when sugar/salt is dissolved in water it forms a solution in which the sugar/salt and water are uniformly mixed (the sugar is dissolved uniformly in water). e.g.airHeterogenous mixtures are those which aren't uniform in composition and properties throughout e.g. granite which consists of quartz, feldspar and mica and you can identify each of the substances sepaately in the mixture. Heterogeneous mixtures can be suspensions or colloids.NOTE: None of these mixtures are compounds.Homogeneous mixtures contain a single phase, whereas heterogeneous mixtures have many phases. ~IHATEe2020~
How is a heterogeneous mixture from a homogeneous mixture?
Homogeneous mixtures have uniform composition and properties throughout and are known as solutions. For e.g, when sugar/salt is dissolved in water it forms a solution in which the sugar/salt and water are uniformly mixed (the sugar is dissolved uniformly in water). e.g.airHeterogenous mixtures are those which aren't uniform in composition and properties throughout e.g. granite which consists of quartz, feldspar and mica and you can identify each of the substances sepaately in the mixture. Heterogeneous mixtures can be suspensions or colloids.NOTE: None of these mixtures are compounds.Homogeneous mixtures contain a single phase, whereas heterogeneous mixtures have many phases. ~IHATEe2020~
How a heterogeneous mixture is different from a homogeneous mixture?
Homogeneous mixtures have uniform composition and properties throughout and are known as solutions. For e.g, when sugar/salt is dissolved in water it forms a solution in which the sugar/salt and water are uniformly mixed (the sugar is dissolved uniformly in water). e.g.airHeterogenous mixtures are those which aren't uniform in composition and properties throughout e.g. granite which consists of quartz, feldspar and mica and you can identify each of the substances sepaately in the mixture. Heterogeneous mixtures can be suspensions or colloids.NOTE: None of these mixtures are compounds.Homogeneous mixtures contain a single phase, whereas heterogeneous mixtures have many phases. ~IHATEe2020~
Is granite rock a compound?
Granite rock is not a compound but a mixture. It contains a number of elements which include quartz, Phelps and so much more.
