A simple way to memorise first 20 elements of the Periodic Table
97.9 هزار بار بازدید -
7 سال پیش
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Using this mnemonic, students can
Using this mnemonic, students can easily memorise the first 20 elements of the Periodic Table.
For more videos on Physics, Chemistry and Mathematics refer the channel at easylearningag
For more videos on Physics, Chemistry and Mathematics refer the channel at easylearningag
7 سال پیش
در تاریخ 1396/01/30 منتشر شده
است.
97,954
بـار بازدید شده