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135 progetti disponibili • 5 sottocategorie
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Progetti (135)
Pericoloso
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
di Peter
Chimica
57
0
0
0
4
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
di Peter
Chimica
52
0
0
0
2
0
Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand
di Peter
Chimica
64
0
0
0
1
0
Pericoloso
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
di Peter
Chimica
62
0
0
0
2
0
Pericoloso
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
di Peter
Chimica
38
0
0
0
11
0
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
di Peter
Chimica
58
0
0
0
1
0
Pericoloso
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
di Peter
Chimica
50
0
0
0
3
0
Selezione e stagionatura del legno duro per la lavorazione del legno
di Woody
Legno duro
23
0
0
0
0
0
Harvesting and Preparing Wild Clay from Riverbanks
di Clay
Ceramica e argilla
40
0
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
di Mary
Chimica
159
0
0
0
4
0
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
di Peter
Chimica
20
0
0
0
1
0
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age
di Peter
Chimica
24
0
0
0
2
0
Pericoloso
Understanding Uranium from Uraninite — The Element That Changed Everything
di Peter
Chimica
95
0
0
0
8
0
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
di Peter
Chimica
27
0
0
0
0
0
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds
di Peter
Chimica
26
0
0
0
0
0
Understanding Strontium from Celestine — The Element That Paints Fireworks Red
di Peter
Chimica
58
0
0
0
3
0
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark
di Peter
Chimica
45
0
0
0
3
0
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold
di Peter
Alluminio
51
0
0
0
1
0
Pericoloso
Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt
di Peter
Titanio
62
0
0
0
3
0
Pericoloso
Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors
di Peter
Chimica
65
0
0
0
6
0
Pericoloso
Estrazione del Molibdeno dalla Molibdenite — Il Piombo Scivoloso che Rinforza l'Acciaio
di Peter
Chimica
62
0
0
0
2
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
di Peter
Chimica
85
0
0
0
4
0
Pericoloso
Extracting Chromium from Chromite — The Element That Paints the Rainbow
di Peter
Chimica
42
0
0
0
1
0
Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass
di Peter
Chimica
64
0
0
0
4
0
Visualizzati 24 di 135