I need help please!!!!

[helmsdeep]

OK, here's the question:

 

Neutrons were discovered in 1932, more than 10 years after the existence of isotopes was confirmed. What property of electrons and protons led to their discovery?

 

 

I don't know the answer at all! Please help!

[Psion]

when there's a thing you don't know

search goooogle

when there's a thing that you want to reeeseeearrrch

you must use your brain, as much as thinking hurts

 

use gooooogle

 

when you can't trah ust

goo oo gal

 

when there is a ah prah ah bah lem..

 

you can always go oh to

wikipedia wii ki pii deia

dun dun

 

i need to make a soundwav for this... the lyrics don't do it honor

[DQW]

OK' date=' here's the question:

 

Neutrons were discovered in 1932, more than 10 years after the existence of isotopes was confirmed. What property of electrons and protons led to their discovery?

 

 

I don't know the answer at all! Please help![/quote']1. Is the question (the last part) asking about the discovery of electrons and protons ?

 

2. What have you tried so far, to tackle this problem ?

 

3. What have you found out that may be relevant ?