It's a nonsense word, but it condenses nine names into one mental prompt or cue. You could use the acronym HHeLiBeBCNOF (pronounced ‘heeliebeb kernoff’) to remember the first nine elements. Repetition by itself is not meaningful, takes an unnecessarily long time and effective retention is low.Īcronyms and acrostics are ‘first letter mnemonics’. Most other methods people suggest to memorize the periodic table rely on verbal memory, but don’t activate the enormous power of your visual memory.įlashcards or equivalent apps are convenient but don’t provide an association or link between chemical element names, meaning they rely on rote memorization. You just need to sit back and watch, and let the amazing natural power of your visual memory do its thing. This animated video course is the fastest way to memorize the periodic table because it uses best-practice visual memory techniques.Īll the mental images and association links described above have already been created, and transformed into engaging whiteboard animation videos. The weakness of this method compared to the Memory Palace is the amount of time it takes to create the (intentionally) bizarre and crazy story to link all the words (or chemical elements) together.īut all the work has already been done for you at How to Memorize the Periodic Table. The method used in the video above is called the Link and Story Method, and is based on the same principles of visualization and association. Google ‘memory palace’ or ‘world memory champion’ and you’ll discover they’re the fastest and most effective methods to memorize a deck of playing cards and a lot of other geeky things. These established memory techniques have been proven by over 50 years of academic research in fields like cognitive psychology. And when your bus begins talking with a ‘lithp’ (how people with a lisp pronounce ‘lisp’), you’ll be prompted to recall lithium. ![]() When you picture a large helium balloon tied to your front gate, you’ll remember helium. Because the chemical elements themselves can be difficult to visualize, you substitute them with an object that you will naturally associate or link to the element itself.įor example, ‘hydrogen’ sounds similar to ‘hydrant’, so when you visualize a hydrant sitting at your front door, you’ll be prompted to remember ‘hydrogen’. You might walk out your front door, through the front gate, and get on a bus.Īt each location you visualize an object that represents what you’re trying to remember. Think of a particular journey you take every day, and picture certain locations along the way.įor example, imagine leaving home in the morning and travelling to work or school. The foundation technique most memory experts use is the Method of Loci (or Memory Palace or Journey Method). Watch YouTube’s #1 “How to Memorize” video and you’ll probably amaze yourself with how easily you can remember and recall 15 random words in order, using one of these techniques. It’s incredibly simple but amazingly fast and effective. That’s a fancy way of saying they create mental pictures and link them together in their mind. Memory experts and world champion memory ‘athletes’ activate the enormous natural power of their visual memory by using visualization and association mnemonic techniques. ![]() This would mean that indium’s atomic mass was actually 113, placing the element between two other metals, cadmium, and tin.You can memorize the periodic table in one night, simply by emulating best-practice memorization techniques and doing what memory experts do. ![]() Because elemental indium is a silvery-white metal, however, Mendeleev postulated that the stoichiometry of its oxide was really In 2O 3 rather than InO. If this atomic mass were correct, then indium would have to be placed in the middle of the nonmetals, between arsenic (atomic mass 75) and selenium (atomic mass 78). The atomic mass of indium had originally been reported as 75.6, based on an assumed stoichiometry of InO for its oxide. He discovered, for example, that the atomic masses previously reported for beryllium, indium, and uranium were incorrect. When the chemical properties of an element suggested that it might have been assigned the wrong place in earlier tables, Mendeleev carefully reexamined its atomic mass. The observed properties of gallium and germanium matched those of eka-aluminum and eka-silicon so well that once they were discovered, Mendeleev’s periodic table rapidly gained acceptance. Two of the blanks Mendeleev had left in his original table were below aluminum and silicon, awaiting the discovery of two as-yet-unknown elements, eka-aluminum and eka-silicon (from the Sanskrit eka, meaning “one,” as in “one beyond aluminum”).
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