b) 14-karat gold is an alloy of gold and other metals such as copper and silver. Alloys are homogeneous mixtures. Pure gold is referred to as 24-karat gold. Thus it is a mixture.
Q. Is Potassium a homogeneous mixture?
Explanation: Potassium metal (K), chlorine gas (Cl), and potassium chloride (KCl) are all homogeneous compounds. Potassium and chlorine is a mixture because the parts are all heterogeneous or separate.
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Q. Is alcohol is homogeneous mixture?
Liquid Homogeneous Mixture Examples Many of the liquids you encounter every day are examples of homogeneous mixtures. These liquids include the beverages you drink, your bodily fluids and household cleaning materials.
Q. Is Hot Tea a homogeneous mixture?
A Tea is a solution of compounds in water, so it is not chemically pure. It is usually separated from tea leaves by filtration. B Because the composition of the solution is uniform throughout, it is a homogeneous mixture.
Q. Is Rose gold a heterogeneous mixture?
Rose gold is a homogenous mixture because it is an evenly distributed mixture between copper and gold.
Q. Is a river delta a homogeneous mixture?
If you fill a glass with pond water, you may notice that the water is slightly muddy. River deltas are examples of what happens when muddy water slows down and suspended soil particles settle out. Muddy water is a suspension. A suspension is a heterogeneous mixture containing a liquid in which visible particles settle.
Q. Is Chalk heterogeneous or homogeneous?
Science- Conposition of Matter
| A | B |
|---|---|
| Chalk | compound |
| copper | element |
| granite | heterogeneous |
| vinegar | homogeneous |
Q. Is smoke a heterogeneous mixture?
Smoke – We must know that smoke is a term used for one of the products of a fire. It is actually a collection of particles that are less than five microns in diameter and stay suspended in the air. That is why smoke is a heterogeneous mixture.
