SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Isiyo hai
Mipango 141 inapatikana
Miradi (141)
Potassium Sulfate from the Nitric Acid Residue
na Charlie
Isiyo hai
17
0
0
0
0
0
Hatari
Carbon Disulfide: Sulphur over Red-Hot Charcoal, Fownes
na Charlie
Isiyo hai
18
0
0
0
0
0
Caustic Potash (Potassium Hydroxide) from Potash and Slaked Lime, Ure 1839
na Charlie
Isiyo hai
18
0
0
0
0
0
Hatari
Nitric Acid (Aquafortis) from Saltpetre and Oil of Vitriol, Ure 1839
na Charlie
Isiyo hai
16
0
0
0
0
0
Hatari
Potassium Chlorate: Chlorine through Potash, Ure 1839
na Charlie
Isiyo hai
17
0
0
0
0
0
Hatari
Red Phosphorus: Schrötter's Heat Conversion
na Charlie
Isiyo hai
20
0
0
0
0
0
Hatari
White Phosphorus from Bone Ash: Ure, 1839
na Charlie
Isiyo hai
11
0
0
0
0
0
Hatari
French Chalk: Talc Powder Ground and Washed from Soapstone
na Peter
Isiyo hai
15
0
0
0
0
0
Venetian Borax: Refining Tincal with Lime
na Charlie
Isiyo hai
14
0
0
0
0
0
Chloride of Calcium from Marble and Spirit of Salt
na Charlie
Isiyo hai
14
0
0
0
0
0
Hatari
Spirit of Salt: Hydrochloric Acid from Sea Salt and Oil of Vitriol
na Charlie
Isiyo hai
23
0
0
0
0
0
Hatari
Concentrating Chamber Acid to Oil of Vitriol: Lead Pans, Then Glass
na Charlie
Isiyo hai
13
0
0
0
0
0
Hatari
Carbonyl Nickel by the Mond Process: Mond, 1891
na Peter
Isiyo hai
15
0
0
0
0
0
Hatari
Water Gas: Steam Blown Through Red-Hot Charcoal
na Charlie
Isiyo hai
19
0
0
0
0
0
Bone Ash by Calcining Bones
na Charlie
Isiyo hai
23
0
0
0
0
0
What Goes Down the Sink, and What Absolutely Does Not
na Charlie
Kemia
43
0
0
0
0
0
The Streak Test
na Peter
Jiokemia
44
0
0
0
1
0
Heliarc Welding
na Peter
Uchimbaji chuma
52
0
0
0
0
0
Thermite Welding
na Charlie
Kemia
39
0
0
0
0
0
Trockenelement
na FrauLinde
Nyingine
67
0
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
na Mary
Kemia
161
0
0
0
4
0
Inaonyesha 21 kati ya 141