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1,515 загвар боломжтой • 3 дэд ангилал
Дэд ангиллуудыг үзэх
Загварууд (1,515)
Understanding Niobium from Columbite — The Superconducting Steel Strengthener
Peter зохиосон
Орчин үеийн
10
0
0
0
3
0
Аюултай
Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens
Peter зохиосон
Хими
42
0
0
0
12
0
Аюултай
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
Peter зохиосон
Хими
48
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
Peter зохиосон
Хими
67
0
0
0
2
0
Аюултай
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
Peter зохиосон
Хими
40
0
0
0
2
0
Аюултай
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum
Peter зохиосон
Хими
44
0
0
0
0
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
Peter зохиосон
Хими
51
0
0
0
3
0
Аюултай
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
Peter зохиосон
Хими
39
0
0
0
4
0
Аюултай
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
Peter зохиосон
Хими
50
0
0
0
4
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
Peter зохиосон
Хими
50
0
0
0
2
0
Аюултай
Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand
Peter зохиосон
Хими
61
0
0
0
1
0
Аюултай
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
Peter зохиосон
Хими
57
0
0
0
2
0
Аюултай
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
Peter зохиосон
Хими
36
0
0
0
11
0
Аюултай
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
Peter зохиосон
Хими
56
0
0
0
1
0
Аюултай
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
Peter зохиосон
Хими
49
0
0
0
3
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Mary зохиосон
Эртний
70
0
0
0
6
0
Аюултай
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Mary зохиосон
Гууль
51
0
0
0
4
0
Аюултай
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
Charlie зохиосон
Дундад зууны үе
141
0
0
0
7
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
Emma зохиосон
Механик
83
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
Mary зохиосон
Эртний
121
0
0
0
17
0
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
Peter зохиосон
Хими
56
0
0
0
4
0
Аюултай
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
Peter зохиосон
Хими
78
0
0
0
3
0
Understanding Carbon Through Charcoal Making — The Element of Life and Fire
Peter зохиосон
Хими
99
0
0
0
1
0
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
Peter зохиосон
Хими
88
0
0
0
1
0
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