MDS661.1
Wording: TechnologyChemical TechnologyChemicalsChemic elements
Dewmoji: π‘ππ§ͺπ’
0 Information 216,948 βΉοΈ | 1 Philosophy and Psychology 229,419 π | 2 Religions 562,779 π | 3 Social sciences 1,169,921 π« | 4 Language 177,109 π¬ | 5 Natural sciences and mathematics 380,441 π¬ | 6 Technology 844,132 π‘ | 7 The arts 857,504 π¨ | 8 Literature 1,201,263 π | 9 History and Geography 703,933 πΊοΈ |
60 General Technology 8,586 π‘ | 61 Medicine and health 277,111 π | 62 Engineering and allied operations 140,868 π© | 63 Agriculture & related technologies 78,723 π± | 64 Home and family management 152,587 π | 65 Management and auxiliary services 131,640 π | 66 Chemical Technology 17,794 π | 67 Manufacturing 7,692 π¦ | 68 Manufacture of products for specific uses 18,201 π¨ | 69 Building 10,930 π· |
660 Chemistry; Chemical Engineering 5,066 β | 661 Chemicals 489 π§ͺ | 662 Explosives; Fuel 1,122 π£ | 663 Beverages 1,231 π» | 664 Foods: Sugar, Starch, etc. 3,654 π | 665 Lights: Gas, Oil, Candles, etc. 1,104 π’ | 666 Ceramics: Glass, Clay, Cement, etc. 977 πΊ | 667 Bleaching; Dyeing; Inks; Paints 659 π | 668 Other Organic Chemic Industries 2,093 π | 669 Metallurgy; Assaying 1,399 π |
661.0 93 | 661.1 Chemic elements 8 π’ | 661.2 Acids : sulfuric, nitric, etc. 14 βοΈ | 661.3 Alkalies: potash, soda, ammonia 25 | 661.4 Salts 11 | 661.5 Ammonia salts 2 | 661.6 Sulfates and nitrates 5 | 661.7 Cyanids 1 | 661.8 Essential Oils 194 | 661.9 4 |
661.10 1 | 661.11 2 | 661.12 1 | 661.13 | 661.14 | 661.15 | 661.16 | 661.17 | 661.18 1 | 661.19 |
Selected Works under MDS 661.1 (8)
Related Tags
"Far Friends"
MDS classes with significant recommendations overlap, excluding ones under the same top-level class.
None
Wording
1922 Edition |
Modern Language |
Emoji |