Search over 10,000 free study notes

2x + 5y = 11

The way I remember this is that simple diffusion is simple, and as such, there are no transporters involved. It is also simple in the sense that molecules may only travel...

Accounting is based on the double entry principle. This principle states that for every credit entry there must be a corresponding debit entry. This means that everything must balance out.Think of an acco...

Totalitarian states often rely on terror to control their country.  Hitler and Stalin were no exception to the rule.  Indeed, these two dictators extensively used terror in order to consolidate thei...

As you move along the period the proton number increases and the electrons are added to the same shell meaning no extra electron shielding occurs. Therefore the nuclear attraction to the outer most elect...