English Chatroom (想练习英语的就来啊^^)

4everluv · 发表于 2006-10-26 06:33:03

[quote=Nemesis-G][隐藏内容][/quote]
*embrace NG**
CHEER UP~ FORGET ABOUT THOSE A******* :037:

Nemesis-G · 发表于 2006-10-26 06:36:43

[quote=Melvina (Mel)][隐藏内容][/quote]

游客，如果您要查看本帖隐藏内容请回复

4everluv · 发表于 2006-10-26 06:42:17

[quote=Nemesis-G][隐藏内容][/quote]
i know, im sorry. u were sick, so that was so unfortunate. and that damn judge,... could he be bribed already = =

NG, u have a lot money now... im just so used to put down 203 for hiding^^

4everluv · 发表于 2006-10-26 06:45:00

ok, dinner time for Mel
ppl, thx 'n' forget about that gay problem... that was the one i didnt get on the test... and for you guys
-go home
-go to sleep
-go find something more exciting
and
-cheer up^^

thank you

Nemesis-G · 发表于 2006-10-26 06:46:13

[quote=Melvina (Mel)][隐藏内容][/quote]
It's a she,who thought herself is the NO.1 on music in the world.
Curse her!

hiddern70 · 发表于 2006-10-26 06:46:48

[quote=Melvina (Mel)]it has to do with the Energy* stuff...
given the value (wavelength) of H, what coefficient u have to multiply by He+ to get the energy of Hydrogen?
th...[/quote]

Sorry, Mel. I can't figure out this question:030: :030:

4everluv · 发表于 2006-10-26 06:48:30

[quote=Nemesis-G]It's a she,who thought herself is the NO.1 on music in the world.
Curse her![/quote]
and cheer NG up^^
sry i have to leave for dinner....

SoloSurViVOR · 发表于 2006-10-26 06:52:55

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hiddern70 · 发表于 2006-10-26 06:53:02

I am sorry that I can't solve your problem for you, Mel. :030:

Nemesis-G · 发表于 2006-10-26 06:55:29

[quote=Melvina (Mel)][隐藏内容][/quote]
Well take your time,Mel.
Sorry can't wait for you

4everluv · 发表于 2006-10-26 07:02:04

[quote=hiddern70]I am sorry that I can't solve your problem for you, Mel. :030:[/quote]

its ok 70.. its such a gay question... i bet majority didnt get it.

[quote=SoloSurViVOR]Just in case that I'm on the right track, are we talking about Bohr Theory and Electron Transition here, Mel?[/quote]
something like that <yes>

if the wavelength is given, we can find the energy of H by the equation
E= hc/wavelength
where h=planck's constant, c=speed of light

then i used the equation E*(1/n.squared-1/n2)=this stupid forms of energy we need for Hydrogen

then ..i stuck...

hiddern70 · 发表于 2006-10-26 07:26:41

Hmm. It seems that everyone has left. Well then, I leave too. So long guys:039:

SoloSurViVOR · 发表于 2006-10-26 07:32:31

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SoloSurViVOR · 发表于 2006-10-26 07:33:07

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4everluv · 发表于 2006-10-26 07:38:28

[quote=SoloSurViVOR]planck's constant = 6.626068 × 10-34 m2 kg / s
speed of light = 299 792 458 m / s
wavelength λ= ? (I was trying to figure out this number for the whol...[/quote]

that's so far what i could get...
and for that n part, it's N'(final)-N^2(initial)

but it was asking for the coefficient (ratio)
then i didnt know what should i do with the helium 1+ part...
and it was a mul. choice question
1/9
1/6
1/3
1/4
1

dont feel bad.. u should not have learned it unless u took chemII AP.

so.... it's ok. just forget about it..
but i do appreciate you~

4everluv · 发表于 2006-10-26 07:39:53

sleepyhead should go to sleep... then you can use your brain to help me... you are pretty smart after all... thx for helping me lil boy~

SoloSurViVOR · 发表于 2006-10-26 07:43:35

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SoloSurViVOR · 发表于 2006-10-26 07:44:15

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4everluv · 发表于 2006-10-26 07:50:24

[quote=SoloSurViVOR]You should have told me in the first place. For mult- choice questions, I don't need to solve the problem, I can give the right answer from my instinc...[/quote]

unfortunately,i dont think so

my teacher needs us to show steps... if theres only a correct answer, she will just give us 1/4 points....:030:

4everluv · 发表于 2006-10-26 07:51:37

sigh, im nervous now.. i will find out my score tmr....
ive already failed one....:014:

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