answersLogoWhite

0

What else can I help you with?

Continue Learning about General Science

What are some different types of matter made up of?

A substance can be categorized into several categories. If a substance cannot be separated through physical means (e.g., distillation, magnetism) it is a pure substance. If a substance can be separated through physical means, it is a mixture. If a mixture is uniform throughout, it is a homogenous mixture, like saltwater. If it is not (i.e., there are different parts to it, like a can of soda), it is a heterogeneous mixture. If a pure substance can be separated through chemical means, it is a compound, like glucose, which is made of carbon, oxygen, and hydrogen. If a substance cannot be separated by chemical means, it is an element, like oxygen, which is made of just oxygen. A substance can be in multiple categories.


What is suspension in geography?

Suspended particles mean a tiny particles in the solvent that does not settle under gravity and spread through out the solvent. They take lot of time to settle. If we use centrifugal machine we can create external force in addition to Gravitational force to bring down suspended particles in water.


What happens to particles in a substance when its heated or cooled?

In a solid, the particles start to vibrate a lot.In a liquid, the particles begin to move around faster and faster.In a gas, the particles move extremely fast through the air.


What type of substance can be separated up into similar substances?

Generally speaking, yes but ...It depends on what the substance is and what you want to separate.If the substance is a mixture of sugar and water then the water can be evaporated off and the sugar remains behind.Water, H2O, itself is not a mixture but a pure substance and it, too, can be separated into hydrogen and oxygen by running an electrical current through it to break the bonds in the molecules.Some substances like paint can have its components forensically determined by running a sample through a gas chromatographwhich will analyse the components of the paint to determine which brand it is which batch it came from and maybe help solve a crime. The gas chromatograph is used for small samples and does not separate larger samples back into its components.


Why do sieves and filters come with different-sized holes?

Filtration works by a very simple principle. Particles smaller than the holes in the filter will pass through, and larger particles won't. If your filter is too coarse, the substance you are trying to collect will pass through.

Related Questions

How can you tell if a mixture is a colloid?

A colloid is a mixture where one substance is evenly dispersed throughout another. You can tell if a mixture is a colloid by shining a light through it - if the light scatters, it indicates the presence of colloidal particles. Another way is by observing if the mixture does not settle into layers over time, unlike suspensions.


What is the difference between a solution and a solute, and how do they interact with each other in a chemical mixture?

A solution is a mixture where a solute is dissolved in a solvent. The solute is the substance being dissolved, while the solvent is the substance doing the dissolving. In a chemical mixture, the solute particles are dispersed and surrounded by the solvent particles, creating a homogeneous mixture. The solute and solvent interact through a process called dissolution, where the solute particles break apart and mix with the solvent particles on a molecular level.


What is the 1 particle that separaes the substance from a mixture?

The particle that separates a substance from a mixture is called a filter. This can be a physical barrier, such as a sieve or filter paper, that allows smaller particles to pass through while trapping the larger substance particles to separate them from the mixture.


Colloids properties and uses?

A colloid is a homogeneous, noncrystalline substance consisting of particles of one substance dispersed through another substance. Some common colloids are gels, sols, and emulsions. Particles cannot be separated out by ordinary filtering or centrifuging and will not settle.


What is a special type of mixture in which the particles of one material are scattered through another and block the passage of light without settling into layers?

A special type of mixture that fits this description is a colloid. In colloids, the particles are larger than in a solution but smaller than in a suspension, and they are evenly dispersed throughout the other substance. The particles do not settle out due to their small size and the constant movement caused by collisions with the surrounding particles.


What is a heterogneous mixture where no settling occurs?

A colloidal suspension is a type of heterogeneous mixture where particles are evenly dispersed throughout a medium like a liquid or gas, preventing settling. This is due to the small size of the particles, which remain suspended through constant movement and collisions with the particles of the medium.


How can you use flashlights to determine a type of mixture?

They can help identify colloids, a type of mixture in which one substance is dispersed evenly throughout another in the form of small particles, like milk, smoke, fog, etc. When you shine a bright light through a colloid, the light will scatter (like when you shine a flashlight through smoke), a phenomenon known as the Tyndall effect.


How can you tell the difference between suspension colloid or solution?

Use the Tyndall Effect shine a light through it. If the light is scattered then it is colloidal. Both colloids and suspensions are heterogeneous. A solution will not show the beam through it's substance but the colloid will. The particles in the suspension will eventually settle at the bottom, showing that it is NOT a solution.


Is a mixture in which the particles are spread out through the liquid but are large enough to settle to the bottom?

This type of mixture is called a suspension. Suspensions contain particles dispersed in a liquid medium, and these particles are large enough to settle out over time due to gravity. Stirring or shaking a suspension can temporarily disperse the particles, but they will eventually settle back down.


What criteria is used to distinguish between a true solution and collide?

A true solution is a homogeneous mixture where the solute particles are completely dissolved in the solvent and cannot be separated through filtration. A colloid, on the other hand, is a heterogeneous mixture where the solute particles are dispersed but not dissolved in the solvent, and they can be separated through filtration or centrifugation. The distinction is based on the size of the particles and their ability to pass through a filter.


Which does not let light pass through solutionmixturecolloidor suspension?

colloid is one of the three primary types of mixtures, with the other two being a solution and suspension. A colloid is a solution that has particles ranging between 1 and 1000 nanometers in diameter, yet are still able to remain evenly distributed throughout the solution. These are also known as colloidal dispersions because the substances remain dispersed and do not settle to the bottom of the container. In colloids, one substance is evenly dispersed in another. The substance being dispersed is referred to as being in the dispersed phase, while the substance in which it is dispersed is in the continuous phase.Properties of ColloidsIn order to be classified as a colloid, the substance in the dispersed phase must be larger than the size of a molecule but smaller than what can be seen with the naked eye. This can be more precisely quantified as one or more of the substance's dimensions must be between 1 and 1000 nanometers. If the dimensions are smaller than this the substance is considered a solution and if they are larger than the substance is a suspension. A common method of classifying colloids is based on the phase of the dispersed substance and what phase it is dispersed in. The types of colloids includes sol, emulsion, foam, and aerosol.Sol is a colloidal suspension with solid particles in a liquid.Emulsion is between two liquids.Foam is formed when many gas particles are trapped in a liquid or solid.Aerosol contains small particles of liquid or solid dispersed in a gas.When the dispersion medium is water, the colloidal system is often referred to as a hydrocolloid. The particles in the dispersed phase can take place in different phases depending on how much water is available. For example, Jello powder mixed in with water creates a hydrocolloid. A common use for hydrocolloids is in the creation of medical dressings.


What are the properties of a colloid?

A colloid is a substance that has tiny particles that do not settle. These particles are large enough to reflect light, therefore the substance's color is shown. An example may be milk because the milk's particles can not be seen individually, but all of them make up a color.