The radius of a proton is roughly 10^-15m, while the radius of a hydrogen atom is about 0.5x10^-10m. If we were to enlarge both proportionally until the proton was as large as a marble, about how large would the atom be?

Question

anonymous · Answer

I get 300m, but I don't think that is correct :$

candy13106 · Answer

do u have answer  choices for that

anonymous · Answer

No, I don't.

candy13106 · Answer

ok than that makes it more harder but for me no

candy13106 · Answer

do u listen in class

candy13106 · Answer

ok do u know wats half of the radius

candy13106 · Answer

u there