The Periodic Table first 20 elements

Electron Configuration of First 20 Elements | Properties of Matter | Chemistry | FuseSchool

First 20 Elements of the Periodic Table (song thing)

Basic Chemistry Part 1 | 1st 20 Elements | Atomic Number| Atomic Mass| Subatomic Particles

A simple way to memorise first 20 elements of the Periodic Table

FIRST 20 ELEMENTS ll ENDOCRINE SYSTEM ll BASIC SCIENCE TOPICS ll ICJHS ll EDUCATIONAL SONGS

周期表 | 最初の20元素 | 化学の知識 | 簡単な英語学習プロセス

Trick to Learn First 20 Elements of the Periodic Table

Periodic Table Song (First 20 Elements)