Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Ólífrænt
286 teikningar tiltækar
Teikningar (286)
Copper Oxide: Copper Carbonate Heated to Dull Redness
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Hættulegt
Copper Oxide: Copper Sulphate Heated to Intense Redness
eftir Charlie
Ólífrænt
9
0
0
0
0
0
Sinkoxíð (lyfjafræði): Sinkkarbónat fellt út með heitu gosi, síðan hitað
eftir Charlie
Ólífrænt
21
0
0
0
0
0
Hættulegt
Zinc Oxide: Zinc Sulphate Heated with Carbon, 2 Hours at 650 °C
eftir Charlie
Ólífrænt
12
0
0
0
0
0
Hættulegt
Anhydrous Copper Chloride: Copper Heated in Excess Chlorine
eftir Charlie
Ólífrænt
12
0
0
0
0
0
Ferric Oxide: Hydroxide Precipitated from Ferric Chloride with Ammonia, Then Heated
eftir Charlie
Ólífrænt
12
0
0
0
0
0
Hættulegt
Ferric Chloride Solution: Iron Dissolved in Hydrochloric Acid and Saturated with Chlorine
eftir Charlie
Ólífrænt
15
0
0
0
0
0
Ferrous Oxalate: Precipitated from Ferrous Sulphate with Oxalic Acid
eftir Charlie
Ólífrænt
11
0
0
0
0
0
Hættulegt
Nickel Monoxide: Nickel Hydroxide Precipitated with Alkali and Strongly Heated
eftir Charlie
Ólífrænt
15
0
0
0
0
0
Hættulegt
Stannous Chloride (Tin Salt): Tin Dissolved in Hydrochloric Acid and Crystallised
eftir Charlie
Ólífrænt
14
0
0
0
0
0
Hættulegt
Hydrogen Fluoride Gas from Fluorspar and Sulphuric Acid
eftir Charlie
Ólífrænt
16
0
0
0
0
0
Sodium Pyrophosphate: Disodium Phosphate Heated to 300 °C
eftir Charlie
Ólífrænt
17
0
0
0
0
0
Hættulegt
Phosphorus Oxychloride: Phosphorus Trichloride and Pentoxide Chlorinated
eftir Charlie
Ólífrænt
6
0
0
0
0
0
Hættulegt
Phosphorus Pentoxide: Phosphorus Burned in a Stream of Dried Air
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Hættulegt
Hydrogen Chloride Gas from Salt and Sulphuric Acid
eftir Charlie
Ólífrænt
13
0
0
0
0
0
Hættulegt
Hydrogen Cyanide (Anhydrous) by Wöhler's Method
eftir Charlie
Ólífrænt
15
0
0
0
0
0
Purified Copper Sulphate: Iron Thrown Down by Fresh Copper Carbonate, Then Recrystallised
eftir Charlie
Ólífrænt
17
0
0
0
0
0
Purified Sodium Hydroxide: Caustic Soda Dissolved in Alcohol, Filtered and Dried in Silver
eftir Charlie
Ólífrænt
14
0
0
0
1
0
Colloidal Silver: Carey Lea's Soluble Silver from Silver Nitrate
eftir Charlie
Ólífrænt
12
0
0
0
0
0
Hættulegt
Calcium Carbide: Lime and Coke Fused in the Electric Furnace
eftir Charlie
Ólífrænt
17
0
0
0
0
0
Hættulegt
Magnesium: Fused Carnallite Electrolysed in an Iron Pot
eftir Charlie
Ólífrænt
17
0
0
0
0
0
Hættulegt
Chromic Oxide: Potassium Dichromate Ignited with Sulphur
eftir Charlie
Ólífrænt
14
0
0
0
0
0
Trisodium Phosphate: Phosphoric Acid, Soda, then Caustic Soda
eftir Charlie
Ólífrænt
14
0
0
0
0
0
Hættulegt
Aluminium Chloride: Hydrogen Chloride over Hot Aluminium
eftir Charlie
Ólífrænt
15
0
0
0
0
0
Sýni 24 af 286