Do you think learning chemistry is hard? boring? these videos are for you, very soon you are going to love chemistry! Basic Chemistry for All (CBSE, ICSE, NCERT & Other Science Students). 22 valency of 10 elements (Sc to Zn). Here is - valency of 20 elements (H to Ca) : https://www.youtube.com/watch?v=hE2Rf... SSC / TSC level science basic, physic and chemitry. It's learning not memorizing, say no to memorizing. Just have a look and learn valency / 22 valence (Chemistry) in a short technique. Basic chemistry with fun. fundamental chemistry, beautiful chemistry. 'Unique Tricks'- learn in two minute!
valency || valence of element (H to Zn) || basic chemistry: valency Ep-2 by 'Unique Tricks' - YouTube | |
199 Likes | 199 Dislikes |
15,755 views views | followers |
Education | Upload TimePublished on 10 Dec 2017 |
Không có nhận xét nào:
Đăng nhận xét