Plz help me understand this...?
930627
They measured it.  The first electron has an ionization energy is 786 kJ/mol.  The fourth one has an ionization energy of 4360 kJ/mol.  It takes more energy to pull off the fourth electron because the net charge on the atom is positive (+3, in fact).
622938
clarify please, don't quite understand what you are asking.
180772
What does this question mean?  I can't understand it!\nI will put this question on my watch list if you want to add details.
1083402
Hi \nim unable to understand ur problme\ncan u give some more info
1101103
Could you please make this a little bit more understandable?
128317
We don't really understand what you mean ... can you explain?
300686
I dont understand the Question?
70852
Well the simplest answer is that he wanted you to have it. It may mean more but you will need to ask him why he did it. Communicate it is the only way to ever know why or what someone else is about. Good Luck and I hope you like the picture
950875
plsmake ur question clear.im not able 2 understand it
1151308
wat?  can u explain it more clearly?
489727
don't understand the question...
1173309
Understanding the question
547555
This guy is playing with your feelings. He's just keeping you on the line so that he's always got a soft place to fall. Make like a tree and leave. Two years is a long time to invest your feelings in someone who doesn't want a relationship. Tell him you don't have time to waste on waiting for him to make up his mind. I think he's already made up his mind and likes the way things are. You don't know how many other gals he's playing this sorry tune with either. He's got what he wants. I would suggest that you stop giving him what he wants and tell him you're not playing anymore. <*)))><
988389
Wow! Can I have 10 points for actually trying to understand that?
391973
plz tell me more about this.\nThanks
556778
No idea what this question means.  Can you please elaborate?
233280
explain more please to give u help.......