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KECANTIKAN & KESEHATAN
KERAJINAN
BUDAYA & SEJARAH
HIBURAN
LINGKUNGAN
MAKANAN & MINUMAN
REKAYASA BALIK
ILMU PENGETAHUAN
OLAHRAGA
TEKNOLOGI
PERANGKAT PAKAI
Industry 2.0 — Electricity, Steel & Oil (1870)
206 cetak biru tersedia
Cetak Biru (206)
Understanding Samarium from Monazite — The First Rare Earth Magnet
oleh Peter
Kimia
16
0
0
0
4
0
Understanding Praseodymium from Monazite — The Green Twin That Colors Glass
oleh Peter
Kimia
26
0
0
0
4
0
Understanding Cerium from Bastnasite — The Self-Cleaning Rare Earth
oleh Peter
Kimia
27
0
0
0
3
0
Understanding Lanthanum from Monazite — The Hidden Element That Bends Light
oleh Peter
Kimia
23
0
0
0
4
0
Understanding Cesium from Pollucite — The Element That Defines the Second
oleh Peter
Kimia
28
0
0
0
0
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen
oleh Peter
Kimia
26
0
0
0
3
0
Understanding Cadmium from Zinc Smelting — The Toxic Metal in Rechargeable Batteries
oleh Peter
Kimia
24
0
0
0
4
0
Understanding Palladium from Platinum Group Ore — The Catalyst That Cleans the Air
oleh Peter
Kimia
20
0
0
0
5
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
oleh Peter
Kimia
26
0
0
0
5
0
Understanding Ruthenium from Platinum Group Ore — The Hardest Platinum Metal
oleh Peter
Kimia
43
0
0
0
5
0
Understanding Niobium from Columbite — The Superconducting Steel Strengthener
oleh Peter
Kimia
26
0
0
0
1
0
Berbahaya
Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens
oleh Peter
Kimia
20
0
0
0
7
0
Berbahaya
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
oleh Peter
Kimia
31
0
0
0
0
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
oleh Peter
Kimia
29
0
0
0
0
0
Berbahaya
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
oleh Peter
Kimia
23
0
0
0
3
0
Berbahaya
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum
oleh Peter
Kimia
34
0
0
0
0
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
oleh Peter
Kimia
26
0
0
0
2
0
Berbahaya
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
oleh Peter
Kimia
18
0
0
0
1
0
Berbahaya
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
oleh Peter
Kimia
26
0
0
0
1
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
oleh Peter
Kimia
23
0
0
0
1
0