Cheer Ning says
13 years ago
Q1: Determine the empirical formula of X. https://images.plurk.com/Bx4E-6BPErPLTMXNVfLoeMyIsMH.jpg
latest #12
Cheer Ning says
13 years ago
大概解释怎样做就可以了 :-)) 谢谢!
MASH says
13 years ago
https://images.plurk.com/m2Tn-7MYqtba7GMvVpd7mza7i9W.jpg
Bfly ✿ says
13 years ago
woah tq! but last line (molecular formula) dont understand ler.
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MASH says
13 years ago
idk what to explain. XD ps a.
Bfly ✿ says
13 years ago
okay. hehe.
MASH says
13 years ago
https://images.plurk.com/m2Tn-5C7p1ARzCdCy6V6kFKFr6J.jpg correction XD
Bfly ✿ says
13 years ago
ooooh! thanks for clearing my doubt.
MASH says
13 years ago
Hehehe no problem!
Cheer Ning says
13 years ago
哇我以为只是会简单的解释说明! >< 谢谢你谢谢你 XD
MASH says
13 years ago
我不会解释,这样比较简单。(LOL)
Cheer Ning says
13 years ago
哇我以为只是会简单的解释说明! >< 谢谢你谢谢你 XD
Cheer Ning says
13 years ago
okay~~ ^ ^
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