Question

Raven is vigorously stirring a mixture of sand and water. She says "as long as i keep stirring, the sand stays dissolved in the water." do you agree with raven. why or why not

Answer 1

Answer:

yes i agree... becoz when he stop stirrting sand particle settle down

Answer 2

$\large {\rm {\purple {\underbrace {\pink {ANSWER}}}}}$

Yes, the given statement by Raven is correct. As long as the mixture of sand and water is kept stirring , the sand stays dissolved in the water and this mixture of solution is called suspension mixture.

$\large {\rm {\purple {\underline {\pink {Extra Information}}}}}$

$There \: are \: 3 \: types \: of \: mixtures \: - \\ 1. \: solution \\ 2. \: suspension \: mixture \\ 3. \: colloidal \: mixture$

1. Solution - A solution is a homogeneous mixture where one substance is dissolved in another substance. The solute dissolves in the solvent. The solvent is a liquid or gas, and the solute can be a solid, liquid or gas.

2. Suspension mixture - In this mixture, the suspended particles are visible under a microscope and will settle over time if left undisturbed.

3. Colloidal mixture - In this mixture, the suspended particles are smaller and do not settle down when left undisturbed.

hope it helps....