chem請教,唔識解釋(請Zend同Chem神入來)

j32738

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

why me...
I am rubbish [[tk_35]]

HKwww

原帖由 Zend 於 6-8-2008 23:15 發表
why me...
I am rubbish [[tk_35]]

if zend god rubbish, me more rubbish[[yoyo_005]]

Ron

me is much rubbish?

piyopiyo

i am the most rubbish[[tk_35]]

HKwww

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

我仲搞緊mass spectra果課[[tk_30]]
果本CCLee comprehensive chem.
d練習好多都無ans,做完都唔知岩定錯[[tk_24]]

HKwww

原帖由 piyopiyo 於 7-8-2008 10:12 發表
我仲搞緊mass spectra果課[[tk_30]]
果本CCLee comprehensive chem.
d練習好多都無ans,做完都唔知岩定錯[[tk_24]]

PHY CHEM兩本D EX GE SOLUTION要獨立買
去書局有,約$40本

piyopiyo

原帖由 HKwww 於 7-8-2008 10:27 發表

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[[tk_02]]聽講仲要買參考書,我仲未有

HKwww

原帖由 piyopiyo 於 7-8-2008 10:39 發表

真係買書都買到破晒產[[tk_02]]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