Question

why is it easier to 'hit' a nucleus with a neutron than with a proton?

Answer 1

I really don't know. But if I had to guess, I'd think about the charge. What do you think?

Answer 2

Think about the nucleus, the neutron, and proton.

Answer 3

I was thinking the same thing...ehh i dont know :l

Answer 4

Well, copy and paste this, and list their charges:

Neutron:
Proton:
Nucleus:

Answer 5

Neutron: neutral
Proton: +1
Nucleus: +1

Answer 6

Right! And that's good enough. Really, the nucleus will have a +1 charge for each proton, so the total charge is +1\(\times\) the number of protons.

So, you know the like charges repel, right?

Answer 7

yep

Answer 8

Right! So, you have this.

Which will be easier to move, and why?

Answer 9

If you need a hint, think about the repelling. That electrostatic force.

Answer 10

oh so since the protons and nucleus are positively charged, repulsion will thus occur making it difficult to hit the nucleus. And since the neutron is neutral, it won't have any effect. Infact, it would actually be attracted to the nucleus. Am I right?

Answer 11

oh wait, scratch that attracted part 'cause opposite attracts.

Answer 12

With your edit, you're completely correct! :)

I think you covered it all!

Answer 13

That was quite simple :)

Answer 14

After you broke it down, yep! :)

Answer 15

Thanks for your help!

Answer 16

That's what a lot of problems take. They're complex when you think of everything together. But it's easier when you understand it, which sometimes breaking down pieces so you can understand them and put the pieces back together. Then the problem will be easier.

Answer 17

hmm yeah indeed!

Answer 18

Your welcome!

:) Take care!