140719 deshayes 100 franceJ valences semi 11s91 v1m1 Groupe Omsprint 0:49 9 years ago 34 Скачать Далее
Valence electron | Valency | #shorts #iitjee #jee #neet #chemistry Junior IITian 0:23 2 years ago 53 520 Скачать Далее
Valency | Valence Electrons |@edustead |#shorts #youtubeshorts #jee #neet #science #chemistry Edustead 0:10 1 year ago 128 Скачать Далее
Trick to Find Valency in 20 seconds | ( from Z = 21 to 30 ) Chemistry Carboxy 1:00 2 years ago 41 679 Скачать Далее
Finding the valence shell using electron configuration #chemistry #electronconfiguration Yeah you can - Chemistry 0:45 1 year ago 594 Скачать Далее
What is Valence electron ? how to find Valence electrons ? Chemistry Carboxy 0:59 1 year ago 79 191 Скачать Далее
valence electron /outermost shell electron chemistry #valenceelectron #shorts The shiksha board 0:58 1 year ago 185 Скачать Далее
How to find the number of valence electrons in x g of ions/11class/Nagini mam. Akkina Siva Nagini 0:16 1 year ago 297 Скачать Далее
Valence electron #hack using the periodic table Your Chemistry Tutor 0:50 1 year ago 368 Скачать Далее