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كيمياء

534 مخططات متاحة • 22 فئات فرعية

المخططات (534)

The Acid Line: Why Canning Splits at pH 4.6

The Acid Line: Why Canning Splits at pH 4.6

بواسطة TheChefDK

طعام

34
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Nitrite: What the Pink Salt Is Actually For
خطير

Nitrite: What the Pink Salt Is Actually For

بواسطة TheChefDK

طعام

36
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0
0
0
0
Water Activity: Honey Is 17% Water and Never Spoils

Water Activity: Honey Is 17% Water and Never Spoils

بواسطة TheChefDK

طعام

41
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0
0
0
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Substantive and Adjective: Which Dyes Need a Mordant and Which Do Not

Substantive and Adjective: Which Dyes Need a Mordant and Which Do Not

بواسطة TexFO

نسيج وجلد

40
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Exhaust Baths: The Shade Ladder Is Free, the Matched Set Is Not

Exhaust Baths: The Shade Ladder Is Free, the Matched Set Is Not

بواسطة TexFO

نسيج وجلد

51
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Mordants Beyond Alum: Why Cotton Needs Tannin and Iron Needs Restraint

Mordants Beyond Alum: Why Cotton Needs Tannin and Iron Needs Restraint

بواسطة TexFO

نسيج وجلد

45
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Weight of Fibre: The One Number Every Dye Recipe Is Built On

Weight of Fibre: The One Number Every Dye Recipe Is Built On

بواسطة TexFO

نسيج وجلد

46
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Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

بواسطة MaryFI

مواد

22
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Varnish Is a Sacrificial Layer, Not a Finish

Varnish Is a Sacrificial Layer, Not a Finish

بواسطة MaryFI

مواد

37
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Lightfastness: Which Colours Are Still There in Fifty Years

Lightfastness: Which Colours Are Still There in Fifty Years

بواسطة MaryFI

مواد

48
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Opacity and Tinting Strength: Why Some Colours Go Ten Times Further

Opacity and Tinting Strength: Why Some Colours Go Ten Times Further

بواسطة MaryFI

مواد

40
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Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

بواسطة MaryFI

مواد

46
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Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

بواسطة MaryFI

مواد

45
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The Ground: Paint Needs Something to Hold On To, and Not Sink Into

The Ground: Paint Needs Something to Hold On To, and Not Sink Into

بواسطة MaryFI

مواد

40
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What Paint Is: Pigment, Binder, and the Ratio Between Them

What Paint Is: Pigment, Binder, and the Ratio Between Them

بواسطة MaryFI

مواد

38
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Stock: Why It Must Not Boil, and What the Scum Is

Stock: Why It Must Not Boil, and What the Scum Is

بواسطة TheChefDK

طعام

42
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Emulsions: Oil and Water Held Apart by Something Standing Between Them

Emulsions: Oil and Water Held Apart by Something Standing Between Them

بواسطة TheChefDK

طعام

25
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Doneness Is a Temperature, Not a Time — and Carryover Is Real

Doneness Is a Temperature, Not a Time — and Carryover Is Real

بواسطة TheChefDK

طعام

35
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Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial

Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial

بواسطة TheChefDK

طعام

49
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Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It

Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It

بواسطة TheChefDK

طعام

33
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What Goes Down the Sink, and What Absolutely Does Not

What Goes Down the Sink, and What Absolutely Does Not

بواسطة CharlieDE

كيمياء

41
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Weighing Out: By Difference, and Never Straight Onto the Pan

Weighing Out: By Difference, and Never Straight Onto the Pan

بواسطة CharlieDE

كيمياء

45
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Heating and Stirring Without Bumping: Why the Flask Spat at You

Heating and Stirring Without Bumping: Why the Flask Spat at You

بواسطة CharlieDE

كيمياء

39
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Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

بواسطة CharlieDE

كيمياء

45
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عرض 24 من 534