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SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Kemia
Mipango 773 inapatikana • Vijamii 22
Vinjari Vijamii
Miradi (773)
The Clutch Fit: An Interference That Survives Ten Thousand Pulls
na Martin
Mitambo
44
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The Living Hinge: Strong Because It Is Thin
na Mary
Polima
35
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0
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Stretched Twice: The Bottle That Holds Pressure
na Mary
Polima
29
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0
0
0
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How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid
na Mary
Nyenzo
44
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0
0
0
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The Lithium-Ion Cell: A Host Instead of a Metal
na Mary
Nyenzo
43
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0
0
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The Sealed Cell: Catching the Gas Before It Leaves
na Mary
Nishati
41
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0
0
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When It Goes Wrong: Runaway, and the Film That Tries to Stop It
na Mary
Nyenzo
38
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0
0
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Reading a Plating Fault: Burnt, Pitted, Dull, Peeling
na Charlie
Kemia
35
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0
0
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After the Tank: Passivation, Sealing and the Bake
na Charlie
Kemia
42
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0
0
0
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Measuring the Coating: The Average Is Not the Minimum
na Charlie
Kemia
46
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0
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Adhesion: Four Tests, and Three of Them Destroy the Part
na Charlie
Kemia
47
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Current Density: Edges Plate Thick and Recesses Do Not Plate At All
na Charlie
Kemia
52
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Faraday's Law: The One Process You Can Calculate Exactly
na Charlie
Kemia
43
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0
0
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0
Hatari
Degreasing and Pickling: Alkali Takes the Oil, Acid Takes the Oxide
na Charlie
Kemia
40
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0
0
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The Surface Is the Job: Plating Fails Before the Current Is Switched On
na Charlie
Kemia
49
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0
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Percent Yield: Over 100% Means the Sample Is Wet
na Charlie
Kemia
38
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0
0
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Melting Point: The Range Tells You More Than the Number
na Charlie
Kemia
40
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0
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Drying: Capacity and Intensity Are Not the Same Thing
na Charlie
Kemia
39
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Distilling Well: One Plate, Ten Plates, and the Wall You Cannot Pass
na Charlie
Kemia
42
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0
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Extraction: Three Small Shakes Beat One Big One
na Charlie
Kemia
32
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Filtering Properly: Which Half Are You Trying to Keep?
na Charlie
Kemia
32
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Recrystallisation: The Smallest Possible Volume of Hot Solvent
na Charlie
Kemia
44
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0
0
0
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What Pure Means: 99% of What, Measured How?
na Charlie
Kemia
43
0
0
0
0
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The Acid Line: Why Canning Splits at pH 4.6
na TheChef
Chakula
34
0
0
0
0
0
Inaonyesha 24 kati ya 773