air gets trapped inside There is no air in pinto beans. They expand because they absorb the water you soak them or cook them in. It's called rehydration.
cause there black
Depends on the size of the pinto bean.
in water
It gromezifieres it
Soak pinto beans in water overnight for at least 8 hours before cooking them.
Lima beans absorb water because they are dried so when you put it in water it rehydrate
Beans absorb water because they are dehydrated, when put in water they rehydrate. After being put in fertile soil and watered they grow into a plant.
Mungo beans absorb water and become softer.
Yeah, but they prefer showers. (Ha-Ha!)
Yeah, but they prefer showers. (Ha-Ha!)
Beans absorb water through a process called osmosis. They have a high concentration of starch, protein, and fiber, which draw in water molecules. This causes the beans to swell and soften as they rehydrate.