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What else can I help you with?
Can filter paper separate chalk powder?
No, filter paper is not suitable for separating chalk powder. Chalk powder is insoluble in water, so it will not pass through the filter paper when mixed with water. To separate chalk powder from water, you can use techniques like sedimentation or decantation.
You can separate iron powder mixed with lead powder?
yes it is hard though
What kind of mixture is chalk?
Chalk is a mechanical mixture, which means it is a combination of different substances that are physically mixed together but not chemically bonded. It is composed mainly of calcium carbonate and other minerals.
When a powder is mixed with a liquid and some of the powder settles at the bottom is it a homogeneous mixture or a heterogeneous mixture?
It is heterogeneous since some of the powder settled to the bottom. If all the powder had mixed in, it would be homogeneous.
What is a chalk powder in a water it is solutionsuspension or a colloid?
When chalk powder is mixed with water, it forms a suspension. In a suspension, the particles of the chalk powder are not dissolved in the water but rather dispersed throughout, giving it a cloudy appearance. A colloid would involve smaller particles that are evenly dispersed and do not settle out over time.
Suppose a recycle "tin" can (which is mostly steel) is mixed with paper and plastic. How could you separate the can?
Crush the mixture down to a powder or small bits and use a magnet.
What happens when Iodine and borax are mixed?
When iodine and borax are mixed, they do not react chemically. Both substances will remain as separate entities in the mixture. Iodine is a purple-black solid, while borax is a white crystalline powder.
Will chalk powder in water form a solution?
Chalk powder, which is composed mainly of calcium carbonate, will not form a true solution when mixed with water. Instead, it will form a suspension where the particles of chalk remain suspended in the water without fully dissolving. If left undisturbed, the chalk particles may settle at the bottom of the container over time.
Chalk reacts with hydrochloric acid when mixed Will pounding the chalk into powder increase the rate of reaction?
Yes, pounding chalk into powder will increase the rate of reaction with hydrochloric acid. This is because crushing the chalk into a powder increases its surface area, allowing more of it to come into contact with the hydrochloric acid and react.
What is mixture mean?
A "mixture" is a group of several chemicals that have been mixed together in such a way they can be easily separated, usually without altering the state of matter of any of the chemicals. Iron filings and sulfur powder would be a mixture; you can separate the two with just a magnet. Similarly, sand and sulfur powder would be a mixture. Just put it in water; the sulfur will float and the sand will sink.
Is chocolate milk a mixture or a compound?
its a homogenous mixture... its mixed so well that you cant tell there are separate parts, but there really are
What is hetero genous mixture?
A heterogeneous mixture is a type of mixture that has multiple components. These components are separate physically in this kind of mixture.
