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A laser beam consists of light rays (or photons) all going in one direction. If the beam is not pointed toward your eye, none of the light in the beam will go into your eye so you will not be able to see the path of the beam, although you may be able to see where it strikes a solid, diffusely reflecting object.
If there are particles in the path of the laser beam, some of the light in the beam will reflect off the particles and be deflected away from the direction of the bean. Some of that deflected light will reach your eye and it will seem as if you are seeing the laser beam.
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What is a homogeneous mixture in which particles are so small that they cannot be seen without a microscope?
Solution
Is a solute a mixture in which particles can be seen and easily separated?
No, a solute is a substance that is dissolved in a solvent to form a solution. The particles of a solute are too small to be seen individually, and they cannot be easily separated from the solvent by physical means such as filtration.
Does a solution have big particles?
No, a solution consists of uniformly distributed particles that are too small to be seen with the naked eye. The particles in a solution are typically individual atoms, ions, or small molecules.
What describes a substance that cannot be dissolved in a solution?
A substance that cannot be dissolved in a solution is considered insoluble. This means that the substance will not form a homogenous mixture with the solvent and will remain as separate particles in the solution.
What is a suspension solution in chemistry?
A suspension solution in chemistry is a heterogeneous mixture in which particles of a solid are dispersed in a liquid but do not dissolve. The particles in a suspension solution can settle out over time and the mixture may appear cloudy or opaque. Examples include muddy water and some types of medicines.
Are the particles in a suspension larger than the particles of a solution but are yet to small to be easily seen?
Particles in a suspension are larger than the particles of a solution, but they are not always so small that they cannot be easily seen with the eye.
Is a homogeneous mixture of particles so small they cannot be seen and will not settle to the bottom of their container?
a solution
What is a homogeneous mixtures of particles so small they cannot be seen and will not settle to the bottom of their container?
a solution
What is a homogeneous mixture in which particles are so small that they cannot be seen without a microscope?
Solution
An example of a mixture in which the particles can not be seen is known as a?
A solution is an example of a mixture in which the particles cannot be seen individually. The solute particles are evenly distributed and dispersed throughout the solvent, resulting in a homogeneous mixture.
What is a Homogeneous mixture with particles so tiny they can't be seen even with a microscope?
A homogeneous mixture with particles so tiny they cannot be seen even with a microscope is called a solution. In a solution, the particles are evenly distributed and do not settle out over time. Examples of solutions include saltwater and sugar dissolved in water.
When solid is dissolved in a liquid?
When a solid is dissolved in a liquid, the liquid is said to be the solvent and the solid is to be the solute. The liquid that you get after dissolving the solid into the liquid is called the solution. When a solute dissolves, the solvent particles attract the particles of the solute away which breaks the cluster of particles apart. After dissolving enough amount that the solvent cannot dissolve more, the solution is said to be saturated. It is the state when the solution cannot dissolve anymore solute. The opposite of solution is suspension. A suspension is when the solute cannot be dissolved (that is, it is insoluble) into the solvent and stays suspended in the solvent. A suspension is translucent and the suspended particles can be easily seen. While, in a solution, the particles are soluble and complete dissolve into the solvent. A solution is transparent and the particles are too small to be seen through naked eyes.
Is a solute a mixture in which particles can be seen and easily separated?
No, a solute is a substance that is dissolved in a solvent to form a solution. The particles of a solute are too small to be seen individually, and they cannot be easily separated from the solvent by physical means such as filtration.
In a suspension particles cannot be seen through a microscope?
In a suspension, particles are visible through a microscope because they are not dissolved but rather dispersed in a liquid or gas. The particles are larger than those in a solution, which is why they can be observed individually.
Does a solution have big particles?
No, a solution consists of uniformly distributed particles that are too small to be seen with the naked eye. The particles in a solution are typically individual atoms, ions, or small molecules.
Why does solution only have one phase?
it has no more particles that can be seen
How is a suspension different from a solution?
The particles are bigger in a suspension, and the solute is not dissolved in the solvent but is dissolved in a solution suspension example- sand in water, sand is the solute and water is the solvent solution example- sugar in water, sugar is the solute and water is the solvent
