osmosis!
Raisins are just dried grapes, so when raisins are kept in water they re-absorb liquid (that they lost in the drying process). They swell to accommodate the new liquid.
When raisins are soaked in water, they absorb the water and swell up, becoming plumper and softer. This process is called rehydration.
It is an example of hypotonic solution and the raisins will swell up.
Yes.
when raisins are placed in concentrated solution of sugarthen they will swell up
Yes, the raisins will swell due to osmosis, where the solvent goes from a low solute concentration to a higher solute concentration, which in this case, is from the distilled water to inside the raisin.
Because water passes out of the raisins [region of higher concentration] into the salt solution [region of lower concentration] through the semipermeable membrane.
it soaks up and turns softer .but does not turn back to a grape it soaks up and turns softer .but does not turn back to a grape
there is no curry made with raisins in but there is a pudding called kheer with raisins in.
i remeber swell choc bars they were 2 pieces had cocnut raisins and i thought cherries lovedthem,made by smiles and chuckles i think
endosmosis