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Learn chemistry, memorize equations more, there are a lot of fragmentary knowledge points, memorize more, compare the similarities and differences of similar topics when doing problems, it is best to prepare an error correction book, this method is also applicable to mathematics and English and other subjects, talk to the teacher more, in life, you can go to the teacher if you have any confusion in learning, and the teacher will be happy to help you.
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Haha, seniors sue you, I adapted for a semester. This is so normal, I was admitted to the best middle school in our city last year, it was very stressful, and finally I adapted, and the days of adaptation were very hard, but only in this way did I mature quickly. Today I am at school, and it is inconvenient to type on my mobile phone.
Tomorrow, I'll go home and get on the computer tomorrow and talk to you in detail, okay?
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Everyone has this situation, and I used to talk to my teachers, and I also talked to my parents, and they gave me a lot of help and overcame a lot of difficulties.
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Listen carefully. Even if you are not interested, you should attend the class, which is the most important thing. Chemistry is the easiest subject in science, but his knowledge points are very scattered and require a certain amount of induction. And ask more, don't be afraid.
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It's okay to be like this at the beginning, just listen carefully in class. Slowly, the more knowledge you learn, the more knowledge you will have.
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In fact, it is enough to have a junior high school in school, and it is useless to study too much. After graduating from normal university, it was still the same, mainly to find a good platform for going out of society.
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If you don't know how to ask the teacher often, do more questions, and understand and remember what the teacher says when you listen to the class!
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I thought about it slowly, and so did I, but it took time.
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Ask a tutor to put it. I'm like that.
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Can't keep up??? I'm also a freshman in high school, so I started a lot of ways, right?
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1. It's all reduced, so A is right. If b, the equilibrium shifts to the right, the ammonia content should increase. If c, both increase.
2. Obviously, the conversion rate of hydrogen has increased. Therefore, this can be achieved by increasing the nitrogen concentration or cooling down.
Because the reaction proceeds in one direction at 0ยท--4, c must be larger.
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Is there a picture? I can't see it.
High school students don't have any good gym equipment, the situation is similar to mine, and I also work out at night. I went back to one two days ago, so I'll post it to you again. >>>More
Silly girl, many people have walked this way.
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You think too much, he has already let go and treats you as an ordinary person.
What's going on with burping all the time.
The parents are divorced, and the baby under the age of two is raised by the mother, and the father bears the maintenance expenses. The custody of a baby over the age of two depends on who raises the child, which is conducive to its healthy growth. If the baby has been taken care of by you, and after the divorce, your living environment, nursery school, schooling, etc. are better than the child's father, it is possible to obtain custody. >>>More