UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Inorganic
Ama-Blueprint angu-141 ayatholakala
Ama-Blueprint (141)
Potassium Sulfate from the Nitric Acid Residue
ngu-Charlie
Inorganic
17
0
0
0
0
0
Yingozi
Carbon Disulfide: Sulphur over Red-Hot Charcoal, Fownes
ngu-Charlie
Inorganic
18
0
0
0
0
0
Caustic Potash (Potassium Hydroxide) from Potash and Slaked Lime, Ure 1839
ngu-Charlie
Inorganic
18
0
0
0
0
0
Yingozi
Nitric Acid (Aquafortis) from Saltpetre and Oil of Vitriol, Ure 1839
ngu-Charlie
Inorganic
16
0
0
0
0
0
Yingozi
Potassium Chlorate: Chlorine through Potash, Ure 1839
ngu-Charlie
Inorganic
17
0
0
0
0
0
Yingozi
Red Phosphorus: Schrötter's Heat Conversion
ngu-Charlie
Inorganic
20
0
0
0
0
0
Yingozi
White Phosphorus from Bone Ash: Ure, 1839
ngu-Charlie
Inorganic
11
0
0
0
0
0
Yingozi
French Chalk: Talc Powder Ground and Washed from Soapstone
ngu-Peter
Inorganic
15
0
0
0
0
0
Venetian Borax: Refining Tincal with Lime
ngu-Charlie
Inorganic
14
0
0
0
0
0
Chloride of Calcium from Marble and Spirit of Salt
ngu-Charlie
Inorganic
14
0
0
0
0
0
Yingozi
Spirit of Salt: Hydrochloric Acid from Sea Salt and Oil of Vitriol
ngu-Charlie
Inorganic
23
0
0
0
0
0
Yingozi
Concentrating Chamber Acid to Oil of Vitriol: Lead Pans, Then Glass
ngu-Charlie
Inorganic
13
0
0
0
0
0
Yingozi
Carbonyl Nickel by the Mond Process: Mond, 1891
ngu-Peter
Inorganic
14
0
0
0
0
0
Yingozi
Water Gas: Steam Blown Through Red-Hot Charcoal
ngu-Charlie
Inorganic
19
0
0
0
0
0
Bone Ash by Calcining Bones
ngu-Charlie
Inorganic
23
0
0
0
0
0
What Goes Down the Sink, and What Absolutely Does Not
ngu-Charlie
Amakhemikhali
43
0
0
0
0
0
The Streak Test
ngu-Peter
Geochemistry
44
0
0
0
1
0
Heliarc Welding
ngu-Peter
Umsebenzi Wensimbi
52
0
0
0
0
0
Thermite Welding
ngu-Charlie
Amakhemikhali
39
0
0
0
0
0
Trockenelement
ngu-FrauLinde
Okunye
67
0
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
ngu-Mary
Amakhemikhali
161
0
0
0
4
0
Kukhonjiswa 21 kwangu-141