If a question is testable and can provide an answer based on empirical observations and reasonable logic, it can be answered with science.

How many ions that have a +1 charge will bond with an ion that has a -2 charge

Why does a cake rise when you bake it? ♡

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.