Respuesta :
To make salt water a heterogeneous mixture, you would have to add sand and that's is how to make a salt water with heterogeneous mixture.
A is correct answer.
Hope it helped you.
-Charlie
Thanks!
-:)
A is correct answer.
Hope it helped you.
-Charlie
Thanks!
-:)
Answer : The correct option is, (A) add sand
Explanation :
Heterogeneous mixtures : It is a mixture that has non-uniform composition throughout the solution and the particle size or shapes are also different.
There is a physical boundary between the dispersed phase and dispersion medium.
Homogeneous mixtures : It is a mixture that has uniform composition throughout the solution and the particle size or shapes are not different.
There is no physical boundary between the dispersed phase and dispersion medium.
As we know that salt water is a homogeneous mixture because its composition is the same throughout the solution.
To make salt-water a heterogeneous mixture, we would have to add sand in the solution.
If we add small amount of sugar then the mixture becomes homogeneous.
Hence, the correct option is, (A) add sand
