No, crushing salt will just make even smaller crystals.
a queima é considerada uma técnica rudimentar porque o elemento fogo é usado em vez de algo artificial
1. Take less food at the start and if you still hungry get some more.
2. If you have pets/farm animals instead of throwing the food away give it to them.
3.Use foods that expire first before using the food you've just bought.
Mitosis is the reason the fetus grows. To do this, it doubles and splits chromosomes. By doing this, growth occurs.
Answer is A. This is because it takes no energy and is natural for particles to go from high to low concentration. Think of a packed room. If the door opened it would take no energy for people to flow out. It would take a lot of energy for more people to get crammed in the room the room though (going from low to high concentration)
