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PlanlarKÜLTÜR & TARİH
KÜLTÜR & TARİH
1.455 plan mevcut • 3 alt kategori
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Planlar (1.455)
Tehlikeli
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
Peter tarafından
Kimya
28
0
0
0
1
0
Tehlikeli
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
Peter tarafından
Kimya
27
0
0
0
0
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Mary tarafından
Antik
31
0
0
0
6
0
Tehlikeli
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Mary tarafından
Pirinç
23
0
0
0
4
0
Tehlikeli
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
Charlie tarafından
Ortaçağ
75
0
0
0
7
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
Emma tarafından
Mekanik
48
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
Mary tarafından
Antik
54
0
0
0
17
0
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
Peter tarafından
Kimya
38
0
0
0
1
0
Tehlikeli
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
Peter tarafından
Kimya
37
0
0
0
1
0
Understanding Carbon Through Charcoal Making — The Element of Life and Fire
Peter tarafından
Kimya
56
0
0
0
1
0
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
Peter tarafından
Kimya
51
0
0
0
0
0
Tehlikeli
Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
Peter tarafından
Kimya
181
0
0
0
2
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
Peter tarafından
Kimya
37
0
0
0
1
0
Burning Quicklime from Limestone — The Element That Built Civilization
Peter tarafından
Kimya
41
0
0
0
3
0
Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire
Peter tarafından
Kimya
125
0
0
0
3
0
Tehlikeli
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
Peter tarafından
Kimya
21
0
0
0
0
0
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age
Peter tarafından
Kimya
35
0
0
0
0
0
Understanding Uranium from Uraninite — The Element That Changed Everything
Peter tarafından
Kimya
28
0
0
0
8
0
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
Peter tarafından
Kimya
23
0
0
0
0
0
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds
Peter tarafından
Kimya
31
0
0
0
0
0