it does a chemical change when we're talking about the fruits. It's also a physical because, it's a good practice if you do this.
because it contain traces acetylene, which acts as an ripening agent.
kalburo is made of sulfor,, to make the fruit rip
ethylene
When calcium carbide comes into contact with water it creates acetylene gas that hastens the ripening of several fruits such as bananas and apples.
Kalburo is a chemical used to ripen the banana and mango fruits.
The simplest way is to place it next to a citrus fruit, such an an orange or lemon.
Ripening is a chemical process.Ripening involve many chemical reactions.
Kalburo is calcium carbide. It usually use to ripen fast any fruits like mango or banana. All u need to do is just mix it with water. I still remember when i was a kid we used the kalburo mixed water as an alternative to white paint. cheaper that way. c",)
Ripening fruit in bagsYes. It can help to hasten the ripening process of some fruit if you place them in a paper bag. Ripening fruit release ethylene gas, and exposure to ethylene has been shown to hasten ripening, so placing the fruit in a closed bag traps the ethylene and facilitates ripening. This only works for fruit that ripen after being harvested. Apples, pears, peaches, plums, and bananas, to name a few, will benefit from being placed in a bag. Citrus fruit -- oranges, lemons, grapefruits -- will not ripen after they're picked.
Ethylene
Usually methane.
the presence of Ethelin gas in the air has the effect of ripening many fruits.
So the ripening of the fruit will be fast.