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३९४ ब्लुप्रिन्टहरू उपलब्ध • ८ उपश्रेणीहरू

ब्लुप्रिन्टहरू (३९४)

Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
खतरनाक

Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter

Peter द्वाराSE

रसायन विज्ञान

२६
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone

Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone

Peter द्वाराSE

रसायन विज्ञान

२३
Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand
खतरनाक

Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand

Peter द्वाराSE

रसायन विज्ञान

३१
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
खतरनाक

Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light

Peter द्वाराSE

रसायन विज्ञान

२५
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
खतरनाक

Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology

Peter द्वाराSE

रसायन विज्ञान

२२
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
खतरनाक

Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass

Peter द्वाराSE

रसायन विज्ञान

२८
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
खतरनाक

Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future

Peter द्वाराSE

रसायन विज्ञान

२७
Building a Box Bellows — The Breath That Makes Metal Obey Fire

Building a Box Bellows — The Breath That Makes Metal Obey Fire

Emma द्वाराSE

यान्त्रिकी

४८
कृषि अपशिष्टबाट बायोचार बनाउनु — कार्बन सिक्वेस्ट्रेशन तपाइले राख्न सक्नुहुन्छ

कृषि अपशिष्टबाट बायोचार बनाउनु — कार्बन सिक्वेस्ट्रेशन तपाइले राख्न सक्नुहुन्छ

Karen द्वाराSE

जैविक पदार्थ

३४
काठको कामका लागि हार्डवुड चयन र सिजन

काठको कामका लागि हार्डवुड चयन र सिजन

Woody द्वाराNO

कठोर काठ

२९
Harvesting and Preparing Wild Clay from Riverbanks

Harvesting and Preparing Wild Clay from Riverbanks

Clay द्वाराDK

सिरेमिक र माटो

४७
Burning Lime from Limestone — The Oldest Chemical Industry on Earth

Burning Lime from Limestone — The Oldest Chemical Industry on Earth

Mary द्वाराFI

रसायन विज्ञान

५२
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
खतरनाक

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore

Peter द्वाराSE

रसायन विज्ञान

२१
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Peter द्वाराSE

रसायन विज्ञान

३५
Understanding Uranium from Uraninite — The Element That Changed Everything

Understanding Uranium from Uraninite — The Element That Changed Everything

Peter द्वाराSE

रसायन विज्ञान

२८
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess

Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess

Peter द्वाराSE

रसायन विज्ञान

२३
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds

Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds

Peter द्वाराSE

रसायन विज्ञान

३१
Understanding Strontium from Celestine — The Element That Paints Fireworks Red

Understanding Strontium from Celestine — The Element That Paints Fireworks Red

Peter द्वाराSE

रसायन विज्ञान

२९
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

Peter द्वाराSE

रसायन विज्ञान

२०
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold
खतरनाक

Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold

Peter द्वाराSE

एल्युमिनियम

३४