Question

name the phenomenon by which rasins placed in water swell up.​

Answer 1

Explanation:

When they are placed in water, the water from the surrounding diffuses into the raisins and so the raisins swell up. The phenomenon involved is called osmosis. When swollen raisins are placed in concentrated sugar solution, they will shrink. This process is called osmosis.

plz mark me as brainliest

Answer 2

Answer:

Raisins are dried grapes. When they are placed in water, the water from the surrounding diffuses into the raisins and so the raisins swell up. The phenomenon involved is called osmosis.

Hope you find this helpful.

Feel free to mark as brainliest !!