Is CuSO4 a mixture?

Is CuSO4 a mixture?

The solution of copper sulfate is a mixture which consists of Cu<2+>, SO4<2-> and water, and the solution can be separated by distillation method. However, pure copper sulfate can not be separate to the other substance, so it is pure substance.

Is Bronze homogeneous or heterogeneous?

Bronze is a homogeneous mixture of copper and tin. It’s a mixture (not a compound) because the proportions of copper and tin aren’t exactly the same in all bronze. Mixtures of metals are called alloys. Steel is an alloy made by mixing a little carbon, and sometimes other elements, into iron.

Is copper homogeneous or heterogeneous?

Is the copper in copper wire a pure substance (element or compound) or a mixture (homogeneous or heterogeneous)? Copper is an element, which is a pure substance.

Is o2 homogeneous or heterogeneous?

Chemistry Unit Part 1 Review

Is heterogeneous mixture?

Heterogeneous Mixtures A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture. A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase.

Is Tea homogeneous or heterogeneous?

a. 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.

Is saltwater homogeneous or heterogeneous?

Saltwater acts as if it were a single substance even though it contains two substances—salt and water. Saltwater is a homogeneous mixture, or a solution. Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture.

Is Air heterogeneous or homogeneous?

Characteristics of mixtures Air is a homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances. Salt, sugar, and substances dissolve in water to form homogeneous mixtures. A homogeneous mixture in which there is both a solute and solvent present is also a solution.

Is glucose heterogeneous or homogeneous?

Glucose is a homogeneous mixture.

What are 10 examples of heterogeneous mixtures?

Give any 10 examples of heterogeneous mixture

• Oil and Water.
• Sand and water.
• Kerosene and water.
• Oil and Vinegar.
• Solid earth and liquid water.
• Smog (Gas + solid)
• Aerosol (Gas + Solid)
• Soda (Water + CO₂)

What are 10 examples of homogeneous mixtures?

10 Homogeneous Mixture Examples

• Sea water.
• Wine.
• Vinegar.
• Steel.
• Brass.
• Air.
• Natural gas.
• Blood.

Is fruit salad heterogeneous or homogeneous?

Soil, raisin bran cereal, and fruit salad are heterogeneous mixtures.