Is there anything that can help you memorize them? However, things are different with chemical elements: their names are unrelated to each other, and their order is not apparent. For instance, most people quickly learn songs or poems that rhyme. You may know that it’s easier to remember information when it’s interconnected in some way. However, you don’t have to worry-our tips will help you quickly memorize all 118 elements! Top 5 Mnemonic Devices It even looks terrifying at first glance. □ How to Learn the Periodic Table of Elements: Ultimate Guideįor an unprepared student, the periodic table is full of confusing symbols and numbers. They are divided into light and heavy ones and can be found in the row below the table’s main body. These elements are called rare earths because of their scarcity. They are colorless, have no smell, and are situated in group 18 on the periodic table. They form salts by combining with metals. Under certain circumstances, some of them can conduct electricity. These elements have properties of both metals and nonmetals. Nonmetals are usually poor conductors of heat and electricity. Metals are malleable, ductile, and are good conductors of heat and electricity. According to them, chemicals can be classified into metals, nonmetals, metalloids, halogens, noble gases, and rare earth elements. Each period, except the first one, starts with metal and ends with the noble gas.Įlements with similar properties are placed together and are colored differently in the periodic table. In total, the table has seven periods (or seven energy levels). ![]() The period (or the row) shows the energy level of the electrons in an atom. Note that an atom’s radius gets bigger as you go down the column on the periodic table. ![]() This number indicates how many protons an atom has, which is the same as the number of electrons. It consists of one or two letters from the element’s Latin name, and the first letter is capitalized. It usually comes from Latin and is related to the element in some way (such as the place where it was discovered.)Įach element has a symbol.
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