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Ìtọ́nisọ́nà 1,606 wà • Ẹ̀ka kékeré 3
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (1,606)

Léwu
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum
láti ọwọ́ Peter
Kẹ́míkà
44
0
0
0
0
0

Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
láti ọwọ́ Peter
Kẹ́míkà
52
0
0
0
3
0

Léwu
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
láti ọwọ́ Peter
Kẹ́míkà
40
0
0
0
4
0

Léwu
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
láti ọwọ́ Peter
Kẹ́míkà
56
0
0
0
4
0

Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
láti ọwọ́ Peter
Kẹ́míkà
52
0
0
0
2
0

Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand
láti ọwọ́ Peter
Kẹ́míkà
63
0
0
0
1
0

Léwu
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
láti ọwọ́ Peter
Kẹ́míkà
60
0
0
0
2
0

Léwu
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
láti ọwọ́ Peter
Kẹ́míkà
37
0
0
0
11
0

Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
láti ọwọ́ Peter
Kẹ́míkà
56
0
0
0
1
0

Léwu
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
láti ọwọ́ Peter
Kẹ́míkà
49
0
0
0
3
0

Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
láti ọwọ́ Mary
Ìgbà Àtijọ́
73
0
0
0
6
0

Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
láti ọwọ́ Mary
Idẹ
52
0
0
0
4
0

Léwu
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
149
0
0
0
7
0

Building a Box Bellows — The Breath That Makes Metal Obey Fire
láti ọwọ́ Emma
Ìmọ̀ Ẹ̀rọ
87
0
0
0
7
0

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
láti ọwọ́ Mary
Ìgbà Àtijọ́
131
0
0
0
17
0

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
láti ọwọ́ Peter
Kẹ́míkà
59
0
0
0
4
0

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
láti ọwọ́ Peter
Kẹ́míkà
78
0
0
0
3
0

Understanding Carbon Through Charcoal Making — The Element of Life and Fire
láti ọwọ́ Peter
Kẹ́míkà
108
0
0
0
1
0

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
láti ọwọ́ Peter
Kẹ́míkà
89
0
0
0
1
0

Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
láti ọwọ́ Peter
Kẹ́míkà
268
0
0
0
5
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
láti ọwọ́ Peter
Kẹ́míkà
80
0
0
0
1
0

Burning Quicklime from Limestone — The Element That Built Civilization
láti ọwọ́ Peter
Kẹ́míkà
77
0
0
0
6
0

Yíyọ Potash láti inú Eérú Igi — Èròjà Alkali tí ó Farapamọ́ sínú Gbogbo Iná
láti ọwọ́ Peter
Kẹ́míkà
282
0
0
0
7
0

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
láti ọwọ́ Peter
Kẹ́míkà
20
0
0
0
1
0
Ń fi 24 nínú 1606 hàn