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| 精华主题 试题 转贴 原创 贴图 注意 申请 建议 讨论 求助 投票 灌水 下载 □-化学学习 版主: 氧合血红蛋白 | |||||
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| 状态 | 文章 | 作者 | 回复 | 人气 | 最后发表 |
![]() |  论坛公告: 论坛开始进行第3次大规模招募版主! | 冰流 | 论坛公告 | 2008-07-11 23:10 | |
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初中化学知识小辑
|
水墨飞扬
2006-04-23 |
19 | 1480 | 2008-09-09 20:41 by: 904638543 |
| 普通主题 | |||||
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初中化学知识总结 |
wind
2008-07-16 |
7 | 215 | 2008-10-12 15:56 by: lemontea |
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[下载]
初中化学 V1.0 |
冰龙豆豆
2008-03-22 |
6 | 442 | 2008-10-09 21:23 by: lemontea |
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[原创]
一个背化合价的好办法.(个人意见) |
Тany"阿丫
2008-07-09 |
8 | 283 | 2008-10-06 10:00 by: bel87 |
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[讨论]
苹果为什么会变黑?? |
稀稀
2008-07-17 |
3 | 197 | 2008-10-06 09:09 by: 快乐的梨 |
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元素的世界
[ 1 2 3 4 5 6 ]
|
紫风铃
2006-08-11 |
134 | 2924 | 2008-09-29 17:14 by: 潘寒冰 |
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[原创]
关于您是否想拥有一个小型的化学实验室的调查 |
hellohjj
2008-07-27 |
4 | 251 | 2008-07-28 16:42 by: Тany"阿丫 |
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高中化学衔接学习方法 |
wind
2008-07-16 |
11 | 301 | 2008-07-26 21:56 by: 中华儿女 |
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[讨论]
知道红茶属于什么茶吗??? |
稀稀
2008-07-18 |
8 | 207 | 2008-07-19 20:39 by: 稀稀 |
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[求助]
求助,请问有化学很好的朋友吗,进来下 |
81800417
2008-06-26 |
2 | 188 | 2008-07-17 15:31 by: 稀稀 |
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中考化学复习须应该克服“望而却步” |
wind
2008-07-16 |
2 | 177 | 2008-07-17 12:59 by: 中华儿女 |
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[建议]
建议( -5 ) |
cherrytree8
2008-04-03 |
3 | 282 | 2008-07-15 22:10 by: wind |
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[原创]
一个鸡蛋的沉浮 |
496135816
2008-03-11 |
6 | 322 | 2008-07-09 18:08 by: Тany"阿丫 |
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[原创]
关于硫酸铜、氢氧化钠催化30%双氧水分解的实验报告 |
in85632067
2008-03-11 |
1 | 377 | 2008-07-09 18:06 by: Тany"阿丫 |
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[原创]
不怕火的金属——黄金 |
在那渴望
2008-03-11 |
1 | 192 | 2008-07-09 17:33 by: Тany"阿丫 |
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[原创]
用CO2杀猪 |
dddfff
2008-03-11 |
2 | 242 | 2008-07-09 17:30 by: Тany"阿丫 |
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[原创]
化学是什么 |
258
2008-03-11 |
1 | 188 | 2008-07-09 17:29 by: Тany"阿丫 |
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[原创]
震撼,史上最牛单位换算 |
dowpont
2008-05-30 |
2 | 202 | 2008-07-06 09:16 by: 中华儿女 |
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[原创]
不是玻璃刀的“玻璃刀” |
在那渴望
2008-03-11 |
3 | 258 | 2008-07-06 09:14 by: 中华儿女 |
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[原创]
绿色化学 |
ss88
2008-03-11 |
2 | 230 | 2008-07-06 09:12 by: 中华儿女 |
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[原创]
酒的起源 |
dzt33
2008-03-11 |
5 | 356 | 2008-06-30 23:29 by: 中华儿女 |
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[原创]
金属的硬和软金属的硬和软 |
在那渴望
2008-03-11 |
2 | 255 | 2008-05-15 13:30 by: 5.12 |
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[建议]
初中化学--学法要点
|
5.12
2008-05-15 |
0 | 126 | 2008-05-15 13:28 by: 5.12 |
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[下载]
初中科学课件
|
冰龙豆豆
2008-05-11 |
1 | 209 | 2008-05-11 20:56 by: 冰龙豆豆 |
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[原创]
“鬼火”是什么? |
teacherli
2008-03-11 |
5 | 486 | 2008-05-08 15:17 by: 936456602 |
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[原创]
3683 |
ltz123001
2008-04-01 |
0 | 201 | 2008-04-01 18:19 by: ltz123001 |
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[原创]
苯的来历 |
星1003
2008-03-11 |
1 | 165 | 2008-03-11 15:41 by: 星1003 |
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[原创]
“大显神通”的金属——钛 |
617957373
2008-03-11 |
1 | 174 | 2008-03-11 15:38 by: sweet.兜 |
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[原创]
燃烧和灭火教学设计 |
abcd001112
2008-03-11 |
1 | 188 | 2008-03-11 15:38 by: j.y_er |
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[原创]
“女儿国”与化学元素 |
dzt33
2008-03-11 |
1 | 212 | 2008-03-11 15:38 by: wing.12 |
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[原创]
化学 |
z695858235
2008-03-11 |
0 | 148 | 2008-03-11 15:37 by: z695858235 |
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[原创]
化学的中兴 |
507015154
2008-03-11 |
1 | 198 | 2008-03-11 15:37 by: 507015154 |
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[原创]
化石的概念 |
tttyy
2008-03-11 |
3 | 167 | 2008-03-11 15:36 by: tttyy |
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[原创]
无 |
hu85648
2008-03-11 |
0 | 140 | 2008-03-11 15:36 by: hu85648 |
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[试题]
不怕热的小猫咪 |
fzy123
2008-03-11 |
5 | 252 | 2008-03-11 15:34 by: 小朋友 |
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[试题]
化学家解木乃伊之谜 |
fzy123
2008-03-11 |
3 | 204 | 2008-03-11 15:34 by: wing.12 |
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[原创]
]“死亡元素”——氟 |
diewuzhiqiu
2008-03-11 |
1 | 192 | 2008-03-11 15:34 by: diewuzhiqiu |
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[原创]
波霸搞的```` |
woaini520
2008-03-11 |
1 | 212 | 2008-03-11 15:34 by: 。儀| |
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[原创]
大学化学 |
z695858235
2008-03-11 |
1 | 210 | 2008-03-11 15:34 by: jp1517 |
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[原创]
123 |
abcd001112
2008-03-11 |
1 | 191 | 2008-03-11 15:33 by: jp1517 |
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[试题]
科普杂拌儿——黄金的悲喜剧(化学) |
fzy123
2008-03-11 |
2 | 256 | 2008-03-11 15:33 by: jp1517 |
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[原创]
酒的化学知识 |
cat123
2008-03-11 |
2 | 232 | 2008-03-11 15:33 by: jp1517 |
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[原创]
自动长毛的鸭子 |
cindy凌
2008-03-11 |
1 | 155 | 2008-03-11 15:33 by: cindy凌 |
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[原创]
魔鬼谷 |
496135816
2008-03-11 |
4 | 280 | 2008-03-11 15:32 by: 。儀| |
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[原创]
铜丝灭人 |
sweet
2008-03-11 |
0 | 239 | 2008-03-11 15:32 by: sweet |
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[原创]
碳家族名片 |
z695858235
2008-03-11 |
0 | 195 | 2008-03-11 15:32 by: z695858235 |
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[原创]
“大地之子”---钛 |
星1003
2008-03-11 |
2 | 222 | 2008-03-11 15:32 by: vogue |
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[原创]
化学药品常装在棕色瓶,你能说出其中道理吗 |
617957373
2008-03-11 |
0 | 175 | 2008-03-11 15:32 by: 617957373 |
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[灌水]
雪球燃烧 |
pk123456
2008-03-11 |
2 | 182 | 2008-03-11 15:31 by: pk123456 |
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[原创]
雕花”能手 |
candy欣
2008-03-11 |
2 | 244 | 2008-03-11 15:31 by: dzt33 |
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[原创]
酒的起源 |
小朋友
2008-03-11 |
1 | 212 | 2008-03-11 15:30 by: sweet.兜 |
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[原创]
小木炭跳舞 |
wing.12
2008-03-11 |
1 | 215 | 2008-03-11 15:29 by: wing.12 |
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