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Irreversible
What else can I help you with?
You can separate sugar from sand because sugar is?
Soluble in water, sand is not.
What physical property separates sand and sugar?
I would use the property of solubility in water; sugar is highly soluble in water and sand is highly insoluble.
What method could you use to separate sugar and sand?
Firstly, water is to be added to make sugar water solution. The the total mixture of sand and sugar-water solution is passed through filter paper. The sand separates out and sugar water solution is collected in a vessel. Then by evaporating sugar is collected.
What are some example of physical changes?
Boiling, Chopping Crushing, Cutting, Freezing, Grinding, Melting Molding, Pounding, Smashing.
Examples of reversible and irreversible changes?
Some are...melting icecandle burningstretching rubber bandmelting of waxdry and wet clothesmelting of chocolatesmelting of ice lollies !!!
Is sand reversible or irreversible?
ti bsuj
Is sand and water a reversible change?
Yes, sand and water can be separated through a physical process called filtration, making it a reversible change. By passing the mixture through a filter, the sand particles are retained while the water passes through, effectively separating the two components.
Why is mixing of sand with water a reversible change?
Because - you can simply evaporate the water by heating it, and collect the water in a separate vessel - leaving the dry sand intact.
Is a compound irreversible?
That depends on what is being mixed together. Two examples of this are: If you mix sand, gravel, and water it is reversible and you can separate the mixture back to its original three parts. If you mix sand, gravel, water, and cement powder it is not reversible as the water will react with the cement powder creating liquid cement and the sand and gravel will form concrete with the liquid cement. After a few hours the liquid cement in the concrete will set and the concrete mixture will become as hard as rock. It is now no longer possible to separate the mixture back to its original four parts.
Is sieving sand from stones reversible?
Sieving sand from stones is a physical process that separates the two based on their size differences. This process is reversible because the sand and stones can be easily separated again by using the same sieving method. By passing the mixture through a sieve, the smaller particles (sand) will fall through the sieve while the larger particles (stones) will be left behind, allowing for the separation to be reversed.
Two ways you could separate a mixture of sand and sugar?
to separate the mixture of sand and sugar:- first: you can mix water in it and after mixing you can separate the water and sand. and after that you boil the water until whole water is evaporated and you get sugar and sand separated. second: if difference b/w size of sugar and sand particle you can use met to separate them.
How can you separate sugar and sand physically?
l,
When sand and water are mixed is it reversible?
yes, just evaporate water and you are left with sand
When sugar and sand are mixed together the properties of the final substances are to those of the beginning substances?
When sugar and sand are mixed together, they can be physically separated because they are not chemically bonded. However, the properties of the original substances remain unchanged even after mixing since it is a physical combination and not a chemical reaction.
Is the process of turning sand to glass irreversible?
Yes, the process of turning sand into glass is irreversible. Once the sand has been melted and transformed into glass through heating and cooling, it cannot be reverted back to its original sand form.
Can mixtures be separated by physcal changes?
what kind of mixtures? mixing salt and sugar? salt and sand? but if you're a middle school chemistry student, then the answer ought to be yes.
What is correlation between strength of mortar to strength of concrete?
mortar are mixing by sand & cement and concrete is mixing by cement, sand & stone
