Question

Energy levels and photons

Answer 1

It says at least one of those answers are wrong.

Answer 2

I just started Chemistry this year, so I don't know much about it. Sorry :/

Answer 3

sorry, I haven't studied this yet :/

Answer 4

(as far as I understand the question right, and I might be wrong)
D -> n1 to n2
A -> electron ejected
B-> n1 to n3
C -> not absorbed

Answer 5

let me check

Answer 6

Your right! Can you explain why A was electron ejected?

Answer 7

n1 has -96 energy..so to eject it you have to give 96 energy..

Answer 8

Duh. Thanks for refreshing me.