0
Add your answer:
Earn +20 pts
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.
When sand and water are mixed is it reversible?
yes, just evaporate water and you are left with sand
Is mixing iron fillings with sand a physical change?
Yes, mixing iron fillings with sand is a physical change. This is because no new substances are formed during the mixing process; the iron fillings and sand retain their original properties and can be separated back into their individual components.
Is mixing sand and gravel a physical or chemical change?
It's a physical change
mixing sand and gravel is it a physical or chemical change?
It's a physical change
Mixing sand and sugar is it reversible or irreversible?
Irreversible
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.
Is its a physical change when water and sand is combined?
Mixing is a physical change.
Why is mixed sand and water physical change?
because it is reversible and no new substances are formed
Is mixing sand salt and water a physical or chemical change?
Chemical
Is sieving sand from stones reversible?
Yes, sieving sand from stones is reversible because the process can be undone by mixing the sand and stones back together. This separation technique relies on differences in particle size, making it easy to separate and recombine the materials as needed.
When sand and water are mixed is it reversible?
yes, just evaporate water and you are left with sand
What will be the outcome of mixing sand with with water?
The sand will simply go to the bottom of the container of water. Water and sand do not mix.
Is mixing iron fillings with sand a physical change?
Yes, mixing iron fillings with sand is a physical change. This is because no new substances are formed during the mixing process; the iron fillings and sand retain their original properties and can be separated back into their individual components.
Is mixing sodium chloride and water a chemical or physical change?
Mixing sodium chloride and water is a physical change. The chemical composition of the sodium chloride (NaCl) remains the same in the solution, the sodium chloride molecules are simply dispersed in the water. The change is reversible and does not involve a chemical reaction.
Is mixing of glass pieces and sand a chemical change or physical change?
it is a chemical change.
Is mixing sand and gravel a physical or chemical change?
It's a physical change
