求初三化学大神做一下题目，要全部的。有解答更好，谢谢！_百度知道
求初三化学大神做一下题目，要全部的。有解答更好，谢谢！
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8A9看不清10C.11 （1）氧
分子 （2）3Fe+2O2=Fe3O4
倾斜烧杯倒出CO2（3）2C+O2=2CO
固态二氧化碳可以用作冷却剂
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太给力了，你的回答完美地解决了我的问题，非常感谢！
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8A 9看不清 10C111)氧
3Fe + 2O2 = Fe3O4
通入氧气3)CO光合作用，能获得能量
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出门在外也不愁初三数学关于三视图的问题谢谢请要写出详细过程求大神解答要详细一定采纳谢谢！_百度知道
初三数学关于三视图的问题谢谢请要写出详细过程求大神解答要详细一定采纳谢谢！
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差点画反了，看图太费劲了。　　理由是。　　2：最前排（最右为前）是1块。　　给了个倒画的图
，中间是3块（以最高点计
算），左视图可以反映高的状态。
所以B符合条件，
最后一排是2块，供参考。A：1、左视图宽相等（都是三排），俯　　左视图应该选B，B符合条件
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太给力了，你的回答完美地解决了我的问题，非常感谢！
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我看了半天没有正确答案
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出门在外也不愁作文！急！求大神解答，一定采纳_百度知道
作文！急！求大神解答，一定采纳
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I work hard at my lessons! Happy Mother&#39, &quot. I s Day. You do the most housework in our family. I also can&#39? I am very excited to write to you. You are tired, but I can&#39;s Day. YouThank you, Mum. Don&#39. Also you take care of us!I amt do anyt I think you are the bestt go home!&quot. I take exercises in the morning. I am very strong. But I want to sayDear mother,Are you ht worry. You are great. The best wishes to you. Today is Mother&#39
如果满意 请采纳 谢谢
C to talk about
辨认就行了
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你的回答完美的解决了我的问题，谢谢！
嬛嬛一袅楚宫腰
来自:作业帮
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One of the things is about foreign teacher’s daughter, “If you are happy, I’ll be happy. Her name’s Skyler? I’ve got a lot of things to　　Dec. But it is the first time that I have a foreign student. 7thDear mother. So I miss you everyday, when it was art and craft class,
I have been good at school.” So you have to be happy! Mum. She lives in Canada!
In the end I wish you everything is just fine? Why don’t you call me? But when the class is over. Do you miss me. I often think of you when I go to bed because we always go for a walk before go to bed at home. So we don’t have time to introduce to each other. I often think of you when I go to bed because we always go for a walk before go to bed at home, you often tell me, I always haven’t got enough time to talk to her. She comes to our class to learn Chinese and English with me in my class. This afternoon!
Yours. And I usually can’t find her, too? Why don’t you call me. And she did it with us too. So I miss you everyday, our class were cleaning the gymnasium, because I’m happy! I like you when you are happy? I’ve got a lot of things to tell youDear mother. So I usually talk to her when she doesn’t know what to do. Do you miss me, Sophia. So I’m very happy, I have been good at school
要自己写的
这也可以啊，我写的不也不是你的吗
记的采纳*^_^*
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