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You don't need to read it very deeply for the first time, take good notes, and first have a framework grasp of the main book, so as to lay a good foundation for the key assault of the second and third times.
In my opinion, since the questions of the professional courses are all from the school you are examining, it is best for you to contact the graduate students in the field of your major now, they are very aware of the problems of the professional course examination, such as the focus and question form of many times every year, there are many schools that give the school a thorough question, it depends on whether you are well-informed.
Now that the graduate school entrance examination is getting easier and simpler, it is not only about the hard work of studying, but also about the well-in-depth study of the law and news. In addition, you must strengthen your confidence and wish you good results.
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First review the textbook, then take notes of the vague knowledge points so that they can be solved in the future, then consolidate the important knowledge points, solve the difficult knowledge points, and finally do more exercises.
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I can't add you to verify, you can add me. I'm from the University of Technology.
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Hello, physical comprehension questions should be able to analyze various elements and do some more classic questions; Chemistry needs to understand the principle of reaction and understand acid. Alkali. The reaction law of salt.
Basic concepts: 1. Chemical change: changes in other substances are generated.
2. Physical change: no change in other substances.
3. Physical properties: properties that do not need to undergo chemical changes (such as: color, state, density, odor, melting point, boiling point, hardness, water solubility, etc.) 4. Chemical properties:
The properties of substances in chemical changes (such as: flammability, flammability, oxidation, reduction, acidity and alkalinity, stability, etc.) 5. Pure substance: composed of a substance.
6. Mixture: composed of two or more pure substances, each of which retains its original properties 7. Element: a general term for a class of atoms with the same number of nuclear charges (i.e., the number of protons) 8. Atoms
It is the smallest particle in chemical change, and can not be divided into 9 in chemical change, molecule: is the smallest particle that maintains the chemical properties of the substance, and can be further divided into 10 in chemical change, elemental: a pure substance composed of the same element.
11. Compound: a pure substance composed of different elements.
12. Oxide: In a compound composed of two elements, one of the elements is oxygen 13, chemical formula: the formula 14 is used to represent the composition of matter with element symbols, and the relative atomic mass:
Taking the mass of one carbon atom as 1 12 as a standard, the mass of other atoms is compared with it.
The relative atomic mass of an atom =
The relative atomic mass is the number of protons + the number of neutrons (because the mass of the atom is mainly concentrated in the nucleus).
15. Relative molecular mass: the sum of the relative atomic masses of each atom in the chemical formula 16. Ion: an atom or cluster of atoms with an electric charge.
17. Structure of the atom:
If you have a poor foundation in physics, you may have to ask a tutor to tutor for tutoring.
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Read more, eat more, sleep more, and stay in good shape.
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Ask the teacher, draw out the important knowledge points, go back and look at the side for yourself, and then leave what you don't understand behind, and then ask the teacher to solve it.
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Let's take a look at the basics first!
Do the roll a few times.
2 and a half days is enough!
As long as you know how to use your time.
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Is there a course in college called Chemical Physics? Is that the course you asked? I copied it.
Chemistry is the science that studies the properties, composition and changes of matter, while physics studies the essential composition and principle of matter, which is different from chemistry.
Look at your teacher's lecture notes A better way is to look for previous exam questions.
Language: This is not something that can be caught up in a day or two, it needs to be accumulated over time. It is recommended that you make up for what is not good, such as if you are not good at reading, do one every day, and listen carefully when the teacher analyzes the article. >>>More
Are you a freshman in high school? It is recommended that you choose Physicochemistry, Biology. >>>More
I'm a high school student, and I'm almost 4 months later on the college entrance examination, I'm not good at physics, I'm tackling this now, if you want to say how physics can get on, then I tell you that only when you fully or most of the understanding of physics scenarios, then I think physics is not very difficult for you, but it depends on how you understand, as for chemistry, I think you should consolidate the basics, especially the chemical equations in the books, my teacher said the same, remember not to engage in sea tactics so that only make the brain become rigidNumbness! I hope you make some progress and get the good results you hope for, don't be too suspicious of whether you can pass the test, be happy!