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silicon is a pure substance because it is an element and as we know an element is a pure substance
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∙ 12y ago
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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.
What is the form of silicon?
In pure form Silicon is a solid.
A pure substance is the what throughout?
A pure substance is the same throughout. When a substance is 100% something it is pure.
Why is air a pure substance?
Air is not a pure substance.
Is sulfur a pure substance?
pure substance
Is silicon dioxide a mixture or pure substance?
Silicon dioxide is a substance (chemical compound) consisting of one silicon atom and two oxygen atoms.
Is silicone a pure substance or a mixture?
Silicon is an element. Its symbol is Si.
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 silicone a substance?
Yes, silicon is a pure substance because it is an element. You can find it on the Periodic Table. Abreviation (Si)
Is pure silicon a semiconductor?
A silicon chip is a structure created by people using machines. The structure consists of a base, made of silicon with a small amount of other elements added, so this part is a mixture. The chip also has wiring and transistors printed on it, thus making the entire chip a structure rather than a mixture or pure substance.
Is silicon a mixture of elements and compounds?
Silicon is an element on the periodic table meaning it is a pure substance. It is number 14 on the periodic table with a symbol of Si.
Is pure silicon an insulator?
Pure silicon is a semiconductor.
Is fluorite a pure substance?
Yes. Fluorite is calcium fluoride, which is an ionic compound.
What an example of a pure substance?
The purest substance you are likely to see is 24 karat gold, not only is it pure gold but gold is naturally isotopically pure (gold-197), not a mixture of several isotopes of the element. The purest substance that you possess is the silicon inside the semiconductor chips in your electronic devices, although deliberately mixed with small amounts of other elements to create the transistors, resistors, and other circuit components in the chip these impurities mixed in are at a parts per billion level (much lower than residual impurities left in pure 24 karat gold). However silicon is a mixture of 3 isotopes: silicon-28 (92%), silicon-29 (5%), and silicon-30 (3%). Oh well, nothing is really a perfectly pure substance.Any substance that consists of a single element or chemical compound is a pure substance. These would include hydrogen, methane, gold, salt, sugar, or carbon dioxide. Saltwater, air, and bronze (an alloy) are not pure substances, as their constituent compounds could be present in many different amounts in any given sample.
What is the form of silicon?
In pure form Silicon is a solid.
Is silicon an element or a compound or heterogeneous mixture or a homogeneous mixture?
is silicon a mixture? Silicon is a pure substance because it is an element.
Is acetone a pure substance or mixture?
pure substance, propanone
