j32738 發表於 6-8-2008 20:17:27

chem請教,唔識解釋(請Zend同Chem神入來)

Section 2我做左1d pp,好唔明點解釋
關於emission spectrum,converge,energy level 等既野
Section 4我都唔係幾明
唔知幾時用IE等野去解釋
一個cpd/atom/ion 點解會大d enthalpy/size等等

希望各位教教我

Zend 發表於 6-8-2008 23:15:19

why me...
I am rubbish []

HKwww 發表於 7-8-2008 00:57:33

原帖由 Zend 於 6-8-2008 23:15 發表 http://www.nakuz.com/bbs/images/common/back.gif
why me...
I am rubbish []
if zend god rubbish, me more rubbish[]

Ron 發表於 7-8-2008 00:59:56

me is much rubbish?

piyopiyo 發表於 7-8-2008 07:05:43

i am the most rubbish[]

HKwww 發表於 7-8-2008 08:59:43

好似好多人入黎但都冇理過樓主咁,在下獻醜啦
第一條問題,你最好背左PP個ANS
第二條問題,Ionisation enthalpy係隻野易唔易form ionic bond,變相問隻野re唔reactive
enthalpy同size係用electron configuration去解釋的
讀CHEM一定要分清因同果

piyopiyo 發表於 7-8-2008 10:12:49

我仲搞緊mass spectra果課[]
果本CCLee comprehensive chem.
d練習好多都無ans,做完都唔知岩定錯[]

HKwww 發表於 7-8-2008 10:27:01

原帖由 piyopiyo 於 7-8-2008 10:12 發表 http://www.nakuz.com/bbs/images/common/back.gif
我仲搞緊mass spectra果課[]
果本CCLee comprehensive chem.
d練習好多都無ans,做完都唔知岩定錯[]
PHY CHEM兩本D EX GE SOLUTION要獨立買
去書局有,約$40本

piyopiyo 發表於 7-8-2008 10:39:38

原帖由 HKwww 於 7-8-2008 10:27 發表 http://www.nakuz.com/bbs/images/common/back.gif

PHY CHEM兩本D EX GE SOLUTION要獨立買
去書局有,約$40本
真係買書都買到破晒產[]聽講仲要買參考書,我仲未有

HKwww 發表於 7-8-2008 10:49:37

原帖由 piyopiyo 於 7-8-2008 10:39 發表 http://www.nakuz.com/bbs/images/common/back.gif

真係買書都買到破晒產[]聽講仲要買參考書,我仲未有
CHEM唔洗參考書,我都係靠CC LEE拎A
PHY更加唔洗點用,我都只係買左本BEYOND2000,但極少睇
做多D EX就得,以勤力來換好GRADE
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