Describe how you can separate the components of the following mixtures 1.rice and water 2.mixed fruits 3.fine flour coarse flour 4.pins and tooth pics 5.marbles and shells
Answers & Comments
girllikeapearl91
1. Rice and water : Assuming you're talking about uncooked rice, use a strainer. Gravity will do all the work for you.
If you are talking about cooked rice, you can't. The water is now a part of the rice, unless you want to use a food dehydrator.
2. Mixed fruits : 1. Mixtures can be separated using a variety of techniques. 2. Chromatography involves solvent separation on a solid medium. 3. Distillation takes advantage of differences in boiling points. 4. Evaporation removes a liquid from a solution to leave a solid material. 5. Filtration separates solids of different sizes.
3. fine flour and coarse flour : The sieving flour is done to remove the coarse particle of flour from it so as to obtain fine flour for making chapattis. ... The bigger particles of wheat bran do not pass through the very small holes of the sieve and remain behind in the sieve.
4. pins and tooth pics : Use a magnet to separate pins .
5. marbles and shells : We separate solid heterogeneous mixtures ( solid that can be seen the difference on them and can touch ) by handpicking .
Answers & Comments
If you are talking about cooked rice, you can't. The water is now a part of the rice, unless you want to use a food dehydrator.
2. Mixed fruits : 1. Mixtures can be separated using a variety of techniques.
2. Chromatography involves solvent separation on a solid medium.
3. Distillation takes advantage of differences in boiling points.
4. Evaporation removes a liquid from a solution to leave a solid material.
5. Filtration separates solids of different sizes.
3. fine flour and coarse flour : The sieving flour is done to remove the coarse particle of flour from it so as to obtain fine flour for making chapattis. ... The bigger particles of wheat bran do not pass through the very small holes of the sieve and remain behind in the sieve.
4. pins and tooth pics : Use a magnet to separate pins .
5. marbles and shells : We separate solid heterogeneous mixtures ( solid that can be seen the difference on them and can touch ) by handpicking .
Pa brainliest po . Thank you