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සැලසුම්සංස්කෘතිය සහ ඉතිහාසය

සංස්කෘතිය සහ ඉතිහාසය

සැලසුම් 2,354 ක් තිබේ • උපවර්ග 3

සැලසුම් (2,354)

Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness

Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness

Peter විසින්SE

නූතන

41
0
0
0
1
0
Understanding Osmium from Platinum Group Ores — The Densest Element on Earth

Understanding Osmium from Platinum Group Ores — The Densest Element on Earth

Peter විසින්SE

නූතන

24
0
0
0
2
0
Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element

Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element

Peter විසින්SE

නූතන

22
0
0
0
2
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Peter විසින්SE

නූතන

48
0
0
0
0
0
Understanding Lutetium from Xenotime — The Last and Densest Lanthanide

Understanding Lutetium from Xenotime — The Last and Densest Lanthanide

Peter විසින්SE

නූතන

20
0
0
0
0
0
Understanding Ytterbium from Xenotime — The Atomic Clock Element

Understanding Ytterbium from Xenotime — The Atomic Clock Element

Peter විසින්SE

පතල් කැණීම

27
0
0
0
1
0
Understanding Thulium from Xenotime — The Rarest Stable Lanthanide

Understanding Thulium from Xenotime — The Rarest Stable Lanthanide

Peter විසින්SE

නූතන

19
0
0
0
3
0
Understanding Erbium from Xenotime — The Pink Amplifier of the Internet

Understanding Erbium from Xenotime — The Pink Amplifier of the Internet

Peter විසින්SE

නූතන

19
0
0
0
4
0
Understanding Holmium from Xenotime — The Strongest Magnetic Element

Understanding Holmium from Xenotime — The Strongest Magnetic Element

Peter විසින්SE

නූතන

29
0
0
0
4
0
Understanding Dysprosium from Xenotime — The Magnet Stabilizer for Electric Vehicles

Understanding Dysprosium from Xenotime — The Magnet Stabilizer for Electric Vehicles

Peter විසින්SE

නූතන

25
0
0
0
5
0
Understanding Terbium from Xenotime — The Green Phosphor That Lights the World

Understanding Terbium from Xenotime — The Green Phosphor That Lights the World

Peter විසින්SE

නූතන

24
0
0
0
4
0
Understanding Gadolinium from Monazite — The MRI Contrast Agent Metal

Understanding Gadolinium from Monazite — The MRI Contrast Agent Metal

Peter විසින්SE

නූතන

23
0
0
0
6
0
Understanding Europium from Monazite — The Red Phosphor That Colored Television

Understanding Europium from Monazite — The Red Phosphor That Colored Television

Peter විසින්SE

නූතන

22
0
0
0
5
0
Understanding Samarium from Monazite — The First Rare Earth Magnet

Understanding Samarium from Monazite — The First Rare Earth Magnet

Peter විසින්SE

නූතන

16
0
0
0
4
0
Understanding Praseodymium from Monazite — The Green Twin That Colors Glass

Understanding Praseodymium from Monazite — The Green Twin That Colors Glass

Peter විසින්SE

නූතන

19
0
0
0
3
0
Understanding Cerium from Bastnasite — The Self-Cleaning Rare Earth

Understanding Cerium from Bastnasite — The Self-Cleaning Rare Earth

Peter විසින්SE

නූතන

11
0
0
0
9
0
Understanding Lanthanum from Monazite — The Hidden Element That Bends Light

Understanding Lanthanum from Monazite — The Hidden Element That Bends Light

Peter විසින්SE

නූතන

26
0
0
0
8
0
Understanding Cesium from Pollucite — The Element That Defines the Second

Understanding Cesium from Pollucite — The Element That Defines the Second

Peter විසින්SE

නූතන

22
0
0
0
1
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen

Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen

Peter විසින්SE

Industry 2.0 — Electricity, Steel & Oil (1870)

65
0
0
0
3
0
Understanding Cadmium from Zinc Smelting — The Toxic Metal in Rechargeable Batteries

Understanding Cadmium from Zinc Smelting — The Toxic Metal in Rechargeable Batteries

Peter විසින්SE

පතල් කැණීම

13
0
0
0
5
0
Understanding Palladium from Platinum Group Ore — The Catalyst That Cleans the Air

Understanding Palladium from Platinum Group Ore — The Catalyst That Cleans the Air

Peter විසින්SE

නූතන

14
0
0
0
3
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Peter විසින්SE

නූතන

22
0
0
0
4
0
Understanding Ruthenium from Platinum Group Ore — The Hardest Platinum Metal

Understanding Ruthenium from Platinum Group Ore — The Hardest Platinum Metal

Peter විසින්SE

නූතන

24
0
0
0
6
0
Understanding Niobium from Columbite — The Superconducting Steel Strengthener

Understanding Niobium from Columbite — The Superconducting Steel Strengthener

Peter විසින්SE

නූතන

12
0
0
0
3
0
2354 කින් 24 ක් පෙන්වයි