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Uchimbaji chuma
Mipango 63 inapatikana • Vijamii 8
Miradi (63)
Maudhui hatari
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
by Mary
Chemistry
2
0
0
0
3
0
Maudhui hatari
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
by Mary
Ancient
0
0
0
0
3
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
by Emma
Ancient
1
0
0
0
5
0
Kutengeneza Molybdenum kutoka Molybdenite — Risasi Nyinzani Inayoimarisha Chuma
by Peter
Periodic Table
0
0
0
0
0
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
by Peter
Periodic Table
1
0
0
0
0
0
Maudhui hatari
Extracting Chromium from Chromite — The Element That Paints the Rainbow
by Peter
Metalworking
0
0
0
0
0
0
Maudhui hatari
Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass
by Peter
Mining
0
0
0
0
0
0
Maudhui hatari
Extracting Nickel from Pentlandite — The Devil's Copper That Wouldn't Behave
by Peter
Mining
0
0
0
0
0
0
Maudhui hatari
Extracting Cobalt from Cobaltite — The Goblin Metal That Colors Glass Blue
by Peter
Ancient
0
0
0
0
0
0
Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore
by Peter
Periodic Table
2
0
0
0
0
0
Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal
by Peter
Periodic Table
2
0
0
0
0
0
Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal
by Peter
Ancient
0
0
0
0
4
0
Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore
by Peter
Ancient
0
0
0
0
1
0
Kutoa Risasi kutoka Galena — Chuma Kilichokamatizwa Zaidi na Wanadamu
by Peter
Raw Materials
1
0
0
0
1
0
Anadolu'da Bakir Cevheri Toplama — Dogal Bakir ve Malakit Tanimlama
by AhmetUsta
Metalworking
0
0
0
0
0
0
Extracting Tin from Cassiterite — Panning and Smelting Tin Ore
by Peter
Prehistoric
4
0
0
0
0
0
Kuponya Shaba kutoka Malachite — Kutoka Ore ya Kijani hadi Chuma Nyekundu
by Peter
Prehistoric
2
0
0
0
4
0
Extracting Iron from Hematite — Bloomery Smelting from Ore to Bloom
by Peter
Chemistry
1
0
0
0
2
0
Identifying and Collecting Malachite — Copper Carbonate Ore from the Earth
by Peter
Raw Materials
1
0
0
0
2
0
Raising a Copper Flower Vase by Hammering — Tsuiki Copperware
by Forge
Metalworking
38
0
0
0
0
0