Golden Science
Hello there, my name is Esfandiar. I have a background in mining and electronics, and I'm currently conducting research in various scientific fields. I'm particularly interested in space research and have also invented several things. On this channel, I share my findings and studies on the extraction of gold from mineral ores, as well as testing and introducing other significant stones. I've personally developed most of the methods used in these experiments. As producing these videos is a costly and time-consuming process for me, I would greatly appreciate your support by liking and sharing my content. Additionally, I'm passionate about helping underprivileged people and strive to make a positive impact on the world. I'm excited to build a strong relationship with you through this channel.
👇To support me, please subscribe to my channel👇
youtube.com/@goldenscience?sub_confirmation=1
Golden Science
Dear friends,
Good day!
As I previously mentioned, the notes and supplementary educational materials will soon be available for free download. These files will be in PDF format, and the upcoming videos will be related to these educational materials.
I will do my best to present the content in a way that focuses on conceptual and simplified chemical formulas and equations.
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🔥Free Educational File Download (No. 1) :
www.mediafire.com/file/pb9hd1xgfm330pr/An_introduc…
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1 month ago | [YT] | 20
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Golden Science
Hello ❤️
Apologies to everyone,
An hour ago, my Telegram channel was mistakenly blocked by Telegram, and I am currently working on resolving the issue.
I wanted to inform you so that channel members don’t worry.
If the channel doesn’t get restored (within the next 5 days), I will create a new channel.
If necessary, please stay in touch via email or my YouTube channel chat.
Thank you.
💐💐💐❤️💐💐💐
3 months ago | [YT] | 21
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Golden Science
One of the common issues in separating lead from silver in mineral ores is the simultaneous precipitation of both lead and silver, which lowers the purity of silver. To precipitate silver in this type of ore, a copper plate can be used.
Copper reacts with silver first, leaving no opportunity for it to react with lead, ensuring an acceptable silver purity.
For this purpose, the amount of nitric acid used should be minimal to avoid excessive consumption of copper. As a result, the more precise the process, the higher the purity of the silver.
6 months ago | [YT] | 28
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Golden Science
Friends, are these jewelry models attractive? Would you like me to provide more pictures?
7 months ago | [YT] | 11
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Golden Science
Mining book for beginners, first volume
It will be sent for free to 10 friends who have the most comments and support so far in all the videos of the channel.❤️
8 months ago | [YT] | 9
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Golden Science
My friends, I noticed that many people have problems in the processing of mines. Soon I will publish a complete and useful book on the Telegram channel.
8 months ago (edited) | [YT] | 14
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Golden Science
Dear friends, I hope you are doing well. It takes days and weeks to make a video, but it only takes three seconds to like 😂
I am very grateful to my friends who don't like 😃👏👏
8 months ago | [YT] | 14
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Golden Science
Dear Friends . The monthly income of this channel is less than 100 dollars and this cannot help the discovery of work. According to the chart, many friends neither like nor subscribe. Do you agree to consider a monthly subscription fee for the channel or make subscription-based videos? Please participate in this survey. Thank you, my dear friends🌺
1 year ago | [YT] | 14
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Golden Science
Which post did you like the most?
1 year ago | [YT] | 11
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Golden Science
a day in Gold Mine
1 year ago | [YT] | 5
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