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රූපලාවණ්‍ය සහ සුවතාව
ශිල්පය
සංස්කෘතිය සහ ඉතිහාසය
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පරිසරය
ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
විද්‍යාවන්
ක්‍රීඩා
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පැළඳිය හැකි
සැලසුම්Sciencesරසායන විද්‍යාව

රසායන විද්‍යාව

සැලසුම් 1,286 ක් තිබේ • උපවර්ග 22

සැලසුම් (1,286)

Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth

Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth

Charlie විසින්DE

නූතන

84
0
0
0
0
0
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
අනතුරුදායක

Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass

Charlie විසින්DE

නූතන

65
0
0
0
1
0
Making Venetian Cristallo — The Water-Clear Glass of Murano

Making Venetian Cristallo — The Water-Clear Glass of Murano

Charlie විසින්DE

පුරාණ

81
0
0
0
3
0
Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish

Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish

Charlie විසින්DE

මොසෙයික්

64
0
0
0
0
0
Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware

Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware

Charlie විසින්DE

පුරාණ

55
0
0
0
1
0
Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods

Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods

TheChef විසින්DK

පුරාණ

104
1
0
0
0
0
The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage

The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage

Bob විසින්BE

වයිකිං

63
0
0
0
0
0
Building a Copper Alembic Still — Islamic Golden Age Distillation

Building a Copper Alembic Still — Islamic Golden Age Distillation

Charlie විසින්DE

මධ්‍යතන යුගය

48
0
0
0
0
0
Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
අනතුරුදායක

Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight

Charlie විසින්DE

පුරාණ

108
0
0
0
0
0
Making Song Dynasty Fireworks — Bamboo Firecrackers and Ground Salutes
අනතුරුදායක

Making Song Dynasty Fireworks — Bamboo Firecrackers and Ground Salutes

Charlie විසින්DE

පුරාණ

69
0
0
0
2
0
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
අනතුරුදායක

Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass

Charlie විසින්DE

කාර්මික

118
0
0
0
0
0
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
අනතුරුදායක

Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge

Peter විසින්SE

පුරාණ

56
0
0
0
3
0
ඉඩම් අළු වලින් ලයි සාදන්න

ඉඩම් අළු වලින් ලයි සාදන්න

Charlie විසින්DE

රසායන විද්‍යාව

140
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting

Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting

Forge විසින්NO

ලෝහ වැඩ

50
0
0
0
0
0
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
අනතුරුදායක

Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers

Charlie විසින්DE

කාර්මික

65
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Charlie විසින්DE

කාර්මික

60
0
0
0
1
0
Making Celluloid — The First Synthetic Plastic That Changed Everything
අනතුරුදායක

Making Celluloid — The First Synthetic Plastic That Changed Everything

Charlie විසින්DE

කාර්මික

91
0
0
0
3
0
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
අනතුරුදායක

Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics

Charlie විසින්DE

කාර්මික

160
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

Charlie විසින්DE

කාර්මික

137
0
0
0
4
0
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World

Making Portland Cement from Limestone and Clay — The Material That Built the Modern World

Charlie විසින්DE

කාර්මික

98
0
0
0
4
0
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

Charlie විසින්DE

කාර්මික

74
0
0
0
2
0
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
අනතුරුදායක

Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable

Charlie විසින්DE

කාර්මික

55
0
0
0
3
0
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
අනතුරුදායක

Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable

Charlie විසින්DE

කාර්මික

81
0
0
0
3
0
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
අනතුරුදායක

Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution

Charlie විසින්DE

කාර්මික

91
0
0
0
6
0
1286 කින් 24 ක් පෙන්වයි