how to learn first 20 elements with trick in 1 minute

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=eBt5CqMaVfA

in this video we will do trick to learn first 20 elements in 1 minute • and you can calculate number of electrons protons and electron and valency and can make formulas of chemical compounds. • Don't forget like ,share ,and subscribe the video • @@@@FOR ALL VIDEOS YOU TUBE LINK --- • / organizedkno. . • • @@@@Visit my facebook page--- / organizedkno. . • @@@@follow on twitter--- • / orgknowledge • ‘SOME IMAGES ARE USED AS ILLUSTRATION FOR EDUCATIONAL PURPOSE UNDER FAIR USE-some images are used from public domain.’ • Copyright disclaimer under section 107 of the copyright act 1976,allowance is made for” fair use’’ for purpose such as comment, news, reporting, teaching,research.NON profit ,educational use tips the balance in favour of fair use. • PLAYLIST ----- • METALS AND NON METALS COMPLETE VIDEO --https://bit.ly/31NqJE6 • @@MCQ SERIES FOR ALL CHAPTERS CLASS 10- • https://bit.ly/2HdinOB • MOST IMPORTANT QUESTIONS FOR CHEMICAL REACTION AND EQUATIONS---- • https://www.youtube.com/edit?o=U vide.. • ~-~~-~~~ • Please watch: 8 important tips to get 90+ in exam ,exam strategy,how to get higher marks • https://www.youtube.com/watch?v=So2gY... • ~-~~-~~~-~~-~ • Please watch: Mechanism of opening and closing of stomata ,Levitt theory or potassium pump theory • https://www.youtube.com/watch?v=306V4... • ~-~~-~~~-~~-~ • #tricks • #sciencetricks • #mnemonics • #howtolearn • #organisedknowledge

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