How to memorize the periodic table of chemical elements fast and firmly?

There are no shortcuts, you can only work hard to memorize it many times.

The periodic table of chemistry is hard to remember, are there any tips that you can quickly memorize?

There are a few most important points to keep in mind. The most important thing in junior high school is the H element, the O element, and the C element, basically memorize these three, and the rest can be slowly pushed away. Distinguish the metal elements, all of which are in the front row.

When remembering words this way, it is easier for us to remember them. Periodic identification, the position in the same level in the periodic table is called the period, so that it can be understood from a comprehensive content. The Zhou people learn.

The same annotation family is the same in terms of the outermost e-book, and the physical properties are very similar, so it is very easy to back with the annotation family. Each 5 contains hydrogen, helium, lithium bromine, carbon, nitrogen, oxyneon, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chloride, potassium, calcium. Remembering the first 20 elements in this way is useful for our periodic table.

Hydrogen helium, for example, can be considered an infringement. So according to everyone's own characteristics, which one is convenient to carry is convenient, we just carry it like this. One way is a hundred groups, five groups; One method is the accumulation of mnemonics.

Another method is story memorization.

Periodic Table Recitation Technique Element Symbols Hydrogen H Carbon C Nitrogen N, Oxygen O Sulfur S Chlorine Cl, Aluminum Al Phosphorus P Na, Cu Cu Iron Fe Zinc Zn, Potassium K Iodine I Silver AG, Tungsten W Mercury Hg Gold Au. The first 20 elements, Hhelibeb (hydrogen, helium, lithium, beryllium, boron), cnofne (carbanitrofloxacin), namgalsip (sodium, magnesium, aluminum, silicon phosphorus), and sclarkca (sulfur, chlorine, argon, potassium, calcium) are five back-to-back counterparts. Harmony ** one-price donkey with silver on his feet, two-price sheep please cover with an American vest.

monovalent potassium, sodium, chloride, bivalent calcium, barium, magnesium, zinc; Tri-aluminium facts Likang pentavalent phosphorus, di-triiron, dicarbon; 1 5** has nitrogen, and 2-valent copper mercury is the most common. n-1 copper, hydrogen, potassium, silver, n-2 copper, magnesium, calcium, barium zinc; Tri-aluminium facts Likang feeds sulfur, dinitrogen, tri-phosphorus; 157 chlorine, 23 iron, 2467 manganese is positive. Carbon has a positive 4 and a positive 2, keep the negative ** in mind.

Negative iodine and bromochloride, minus sulfur dioxide and phosphorus triazonium.

Potassium monovalent chlorate, sodium monovalent, calcium, magnesium, barium oxygen, zinc. Moving three aluminum, four seven manganese, dishoxide, sulfur, two carbon, three valent pentavalent nitrogen, phosphorus, and iron should be kept in mind. The first period of the periodic table quadratic memory method:

Sodium, Magnesium, Aluminum, Silicon, Phosphorus, Sulfur, Chlorine, Argon - That Beauty Guilin Cycle: Potassium Calcium Scandium Titanium Vanadium Chromium Manganese - Marriage Cortei Counter Revolution Iron, Cobalt, Nickel, Copper, Zinc, Gallium, Germanium - Iron Aunt Finch Pain Singer Arsenic Selenium Bromine Krypton - Sexual Shock Cycle: Rubidium Strontium Yttrium Zirconium Niobium - I Tell You So Molybdenum, Axonium, Ruthenium - Amazing Rhodium, Palladium, Silver, Cadmium, Indium, Tin, Antimony - Old Silver Printing Agent Tellurium, Iodine, Xenon, Salty Drop Cycle:

Caesium, barium, lanthanum, hafnium - colored shell, blue steel, tantalum, tungsten, rhenium, osmium - but crows can be seen attracting geese.

In fact, the first 20 commonly used in the periodic table of chemical elements are memorized, and they are memorized in groups of five, and they can be memorized by memorizing it a few more times. If the top 20 are not enough, then it is recommended to memorize according to cycles, there are many slips, choose the memory that you feel is suitable for you.

Use more. I am doing exercises and looking at the periodic table a lot, and I can understand and memorize it while using it, and I can remember it quickly.

You can make up some tongue twisters or formulas, or you can make it into a song, which will help your memory and never forget.

Copy it down and post it anywhere you can see it. Watch it when you eat, when you brush your teeth, before you go to bed, and slowly you will be able to remember. And I guess my mind is full of dreams when I dream.

How to memorize the periodic table of chemical elements is as follows:

1.Monovalent hydrochloride, potassium, sodium silver, divalent oxygen, calcium, barium, magnesium, zinc, trialuminum, tetrasilicon, pentavalent phosphorus, ditriiron, ditetracarbon, nitrogen from one to five valents, copper and mercury bivalent are the most common.

2.Gen Yun Qin memorizes according to the structure of the periodic table. Three short, three long and one unfinished, eighteen high and late longitudinal sixteen clans, seven main clans, seven deputy clans, and one zero clan and eight clans.

It means that there are seven cycles in the periodic table, three of which are long and three short, and an incomplete cycle has eighteen longitudinal rows, which are sixteen families, of which seven are major, seven are subordinate, one is zero, and one is eight.

3.Positive copper, potassium, potassium, sodium, silver, copper, magnesium, calcium, barium zinc. 3. Aluminum, 4 silicon, 46 sulfur, 245 nitrogen, 35 phosphorus.

157 chlorine 23 ferric, 2467 manganese is positive. Carbon has positive four and positive two, and then keep the negative price in mind. Negative iodine bromo, fluorochlorine, negative dioxysulfur, phosphorus triazonide.

You can choose to memorize it in a way that you can understand.

Introduction to the periodic table of chemical elements:

The periodic table of chemical elements is arranged in order from smallest to largest atomic number. Some periods have spaces that allow elements with similar properties to be grouped into the same group, such as alkali metals, alkaline earth metals, and halogens and rare gases. As a result, the elements formed in the periodic table are divided into seven main families, seven secondary families, and so on.