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Chimica
773 progetti disponibili • 22 sottocategorie
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Progetti (773)
Pericoloso
Nitrite: What the Pink Salt Is Actually For
di TheChef
Cibo
36
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Water Activity: Honey Is 17% Water and Never Spoils
di TheChef
Cibo
41
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Substantive and Adjective: Which Dyes Need a Mordant and Which Do Not
di Tex
Tessile e pelle
42
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Exhaust Baths: The Shade Ladder Is Free, the Matched Set Is Not
di Tex
Tessile e pelle
52
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Mordants Beyond Alum: Why Cotton Needs Tannin and Iron Needs Restraint
di Tex
Tessile e pelle
45
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Weight of Fibre: The One Number Every Dye Recipe Is Built On
di Tex
Tessile e pelle
47
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0
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Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking
di Mary
Materiali
23
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Varnish Is a Sacrificial Layer, Not a Finish
di Mary
Materiali
38
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Lightfastness: Which Colours Are Still There in Fifty Years
di Mary
Materiali
48
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Opacity and Tinting Strength: Why Some Colours Go Ten Times Further
di Mary
Materiali
41
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0
0
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Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films
di Mary
Materiali
46
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0
0
0
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Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks
di Mary
Materiali
45
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0
0
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The Ground: Paint Needs Something to Hold On To, and Not Sink Into
di Mary
Materiali
41
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What Paint Is: Pigment, Binder, and the Ratio Between Them
di Mary
Materiali
39
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0
0
0
0
Stock: Why It Must Not Boil, and What the Scum Is
di TheChef
Cibo
45
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0
0
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0
Emulsions: Oil and Water Held Apart by Something Standing Between Them
di TheChef
Cibo
28
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0
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Doneness Is a Temperature, Not a Time — and Carryover Is Real
di TheChef
Cibo
37
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0
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Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial
di TheChef
Cibo
51
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0
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Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It
di TheChef
Cibo
34
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What Goes Down the Sink, and What Absolutely Does Not
di Charlie
Chimica
42
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0
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0
Weighing Out: By Difference, and Never Straight Onto the Pan
di Charlie
Chimica
47
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0
0
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0
Heating and Stirring Without Bumping: Why the Flask Spat at You
di Charlie
Chimica
39
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0
0
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0
Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass
di Charlie
Chimica
48
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0
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Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy
di Charlie
Chimica
42
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0
0
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