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Efnafræði
773 teikningar tiltækar • 22 undirflokkar
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Teikningar (773)

Dilution: One Equation, and Knowing When to Do It in Steps
eftir Charlie
Efnafræði
52
0
0
0
0
0

Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It
eftir Charlie
Efnafræði
51
0
0
0
0
0

Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference
eftir Charlie
Efnafræði
37
0
0
0
0
0

The Notebook: Write a Page Somebody Else Can Repeat
eftir Penny
Eðlisfræði
42
0
0
0
0
0

Change One Thing at a Time: Grow the Control, and the Confounded Jar Too
eftir Penny
Eðlisfræði
41
0
0
0
0
0

Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing
eftir Penny
Eðlisfræði
51
0
0
0
0
0

Why Finish Wood At All: Three Jobs, and They Pull Against Each Other
eftir Woody
Trésmiði
49
0
0
0
0
0

Varnish and Polyurethane: Thin Coats, and Leave It Alone
eftir Woody
Trésmiði
44
0
0
0
0
0

Stain: Colour Goes In Unevenly Unless You Make It Behave
eftir Mary
Efni
40
0
0
0
0
0

Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire
eftir Mary
Efni
32
0
0
0
0
0

What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue
eftir Woody
Trésmiði
49
0
0
0
0
0

Surface Preparation: The Part That Decides Whether It Holds
eftir Woody
Trésmiði
41
0
0
0
0
0

Squeeze-Out, Starvation and Reading a Joint That Failed
eftir Mary
Efni
53
0
0
0
0
0

Choosing the Adhesive: Open Time, Gap Fill, and What It Has to Survive
eftir Mary
Efni
42
0
0
0
0
0

Identifying an Unknown Substance: Building a Reference Library
eftir Paulice
Greiningarleg
53
0
0
0
0
0

Gel Filtration: Separating by Size Alone
eftir Emma
Litskiljun
43
0
0
0
0
0

Thin-Layer Chromatography: Making Your Own Plates
eftir Mary
Litskiljun
49
0
0
0
0
0

Gel Electrophoresis: Separating by Charge and Size
eftir Volt
Lífefnafræði
45
0
0
0
0
0

Building a Gas Chromatograph
eftir Penny
Litskiljun
48
0
0
0
0
0

Two-Dimensional Paper Chromatography
eftir Charlie
Litskiljun
39
0
0
0
0
0

Tsvet's Column: The First Chromatogram
eftir Bob
Litskiljun
42
0
0
0
0
0

The Separating Funnel and the Partition Coefficient
eftir Charlie
Greiningarleg
50
0
0
0
0
0

The Turbidity Tube: Measuring Water Before You Treat It
eftir Paulice
Umhverfis
43
0
0
0
0
0

Reverse Osmosis: Pushing Water Uphill Through a Membrane
eftir Mary
Umhverfis
42
0
0
0
0
0
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