Slag

❤

Thank you so much ma'am ❣️

Very helpful animated video

why so much dramatic 😆

Crazy animation though👋

That intro was so unnecessary 😬😂

Why this man is heating with his ball in screen 🧐

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Interesting - Thank you

Nice 🎉

the pronunciation of deposition 🤣🤣🤣🤣

Beautiful animation ❤

Love you ❤❤❤❤

I am sorry to say that but animation as well as music and video sounds are terrific

I'm curious about all the arsenic and other chemicals that are being burned off if that goes to a missions

Maam why didn't u upload any study related videos after this ma'am because of u i got full marks in extraction of copper please dont stop and post videos related to science maam your videos are very good maam .

so beautiful so amazing so elegant just looking like wow

Really an awesome video. It's 8 years old video, but it makes me feel like , that if you make videos with consistency, you would be a famous RU-vidr because your working is outstanding.

Please make same video on extraction of alluminium, iron, zinc

Random ahh video lol

Best channel on RU-vid but unfortunately this channel has less subscribers 😢

Superb video.... I'm preparing for my interview for Hindustan copper limited and this video is very helpful for understanding the process of Copper extraction.

This animation shown by our jp sir in our class and i found that RU-vid is also good for Study ✨👍🏻😀

Wow

Amazing 🎉

Thank🎉🎉❤

Fentastic animated video...

Any mia lover

Mahesh dalle

Fruitful vedio very amazing ❤❤

Video is amazing

And what about As released into atmosphere ? How harmfull is it for an enviroment ?

How big is the battery

Marvelous ❤❤❤❤

very nice video i felt i am really visiting extraction site

Crystal clear explanation very nice

Meeeèee

Hii

Civil diploma 2nd semester

thanku miss plx made more vedios on ten chemistry..u r great no need of introduction

Thanks for this information! Very clear, detailed and interesting.

This animation is amazing 👍🏻

Expensive let's imagine Indian education system like this then what is the power of intelligency

Madam thanks and helpful thanks

This scares me

Please hindi me bhi kre

principles of metal extraction ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cXUwSp3UmoU.html

Hard work is seen ...