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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.
What happens when salt and sand are mixed with water?
When salt and sand are mixed with water, the salt dissolves in the water, forming a saltwater solution, while the sand does not dissolve and remains as a solid. This allows you to separate the sand from the saltwater solution through methods like filtration or evaporation.
Can sand turn into mud?
Yes, sand can turn into mud when mixed with water. Water breaks down the sand particles and creates a mixture that has the properties of mud.
Why is mixed sand and water physical change?
because it is reversible and no new substances are formed
Is fizzy indigestion powder mixed with water reversible or irreversible?
reversible?
What happens when sand and and water are mixed?
you get salty sand water
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.
When sand is mixed with water what mixture will be formed?
When sand is mixed with water, a suspension will be formed. The sand particles will not dissolve in the water but will be suspended in it, leading to a cloudy mixture. Over time, the sand will settle at the bottom due to its higher density compared to water.
Mixing sand and sugar is it reversible or irreversible?
Irreversible
Cement mixed with sand and water makes?
If you mix cement ,sand and water you get mortar If you mix cement and stone pebbles or chips you get concrete Concrete.Sometimes gravel is mixed with it, too.
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.
What is sand and lime and water mixed together?
mortar
What does cement mixed with sand and water make?
It is Motar.
What happens when salt and sand are mixed with water?
When salt and sand are mixed with water, the salt dissolves in the water, forming a saltwater solution, while the sand does not dissolve and remains as a solid. This allows you to separate the sand from the saltwater solution through methods like filtration or evaporation.
