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Is a glass jar a solution?
A glass jar is not a solution in the scientific sense. A solution is a homogeneous mixture where one substance dissolves in another substance. A glass jar is simply a container made of glass.
Why was glass placed in the filter funnel?
Glass is placed in the filter funnel to create a fritted glass filter bed. This helps to separate the solid particles from the liquid in the filtration process, allowing the liquid to pass through while retaining the solid material. The fritted glass filter bed provides a uniform porous surface for more efficient filtration.
Why Filter paper usually a poor material on which to powder a solid before introducing it to a capillary melting tube?
Filter paper can introduce impurities or substances that can affect the melting point determination of a solid when powdered on it, as filter paper itself may contain residues or impurities. Also, filter paper can absorb the sample, making it difficult to transfer and introduce it into a capillary melting tube accurately. It is better to use materials like glass plates or watch glasses for powdering solids before introducing them to a capillary melting tube to avoid such issues.
Is obsidian chemichal or organic?
Obsidian is a natural volcanic glass, classified as a mineral rather than an organic substance. It forms when lava cools rapidly, preventing the crystallization of minerals. Therefore, obsidian is considered a chemical substance due to its inorganic composition.
What chemiscal substance is glass sensitive to?
One chemical substance that glass is sensitive to is hydrofluoric acid. This acid can react with glass to form a fluoride salt, which can lead to the weakening or etching of the glass surface. It is important to handle hydrofluoric acid with caution when working with glass materials.
Is glass a mixture or a pure?
a substance because glass needs a chemical reaction
Define lenses of liquid?
A liquid lens is one where, rather than solid glass or plastic, the light is refracted through a liquid substance.
A stained glass window is a substance that transmits different what of light?
A stained glass window is a substance that transmits different colors oflight
Is a glass jar a solution?
A glass jar is not a solution in the scientific sense. A solution is a homogeneous mixture where one substance dissolves in another substance. A glass jar is simply a container made of glass.
Why was glass placed in the filter funnel?
Glass is placed in the filter funnel to create a fritted glass filter bed. This helps to separate the solid particles from the liquid in the filtration process, allowing the liquid to pass through while retaining the solid material. The fritted glass filter bed provides a uniform porous surface for more efficient filtration.
When was I'd Rather Eat Glass created?
I'd Rather Eat Glass was created on 1999-05-11.
Is clear glass a filter?
Not to visible light.
Why Filter paper usually a poor material on which to powder a solid before introducing it to a capillary melting tube?
Filter paper can introduce impurities or substances that can affect the melting point determination of a solid when powdered on it, as filter paper itself may contain residues or impurities. Also, filter paper can absorb the sample, making it difficult to transfer and introduce it into a capillary melting tube accurately. It is better to use materials like glass plates or watch glasses for powdering solids before introducing them to a capillary melting tube to avoid such issues.
What is foreign substance?
A foreign substance is a substance that doesn't belong somewhere. A piece of glass or splinter is a foreign substance that people get in their body.
Is obsidian chemichal or organic?
Obsidian is a natural volcanic glass, classified as a mineral rather than an organic substance. It forms when lava cools rapidly, preventing the crystallization of minerals. Therefore, obsidian is considered a chemical substance due to its inorganic composition.
What chemiscal substance is glass sensitive to?
One chemical substance that glass is sensitive to is hydrofluoric acid. This acid can react with glass to form a fluoride salt, which can lead to the weakening or etching of the glass surface. It is important to handle hydrofluoric acid with caution when working with glass materials.
What is a hard transparent substance?
One example of a hard transparent substance is glass. Glass is a solid material that is typically transparent and can be molded into various shapes for use in windows, containers, and other applications.
