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Science by Dewey Number

Sciences by Dewey Number

 

500 Natural science & mathematics

    510 Mathematics

    520 Astronomy & allied sciences

    530 Physics

    540 Chemistry & allied sciences

    550 Earth sciences

    560 Paleontology & Paleozoology

    570 Life sciences

    580 Botanical sciences

    590 Zoological sciences

600 Technology (applied sciences)

    610 Medical sciences (Medicine, Psychiatry)

    620 Engineering

    630 Agriculture

    640 Home economics & family living

    650 Management

    660 Chemical engineering

    670 Manufacturing

    680 Manufacture for specific use

    690 Buildings


 

540 Chemistry

540 Chemistry & allied sciences

541 Physical chemistry

542 Techniques, procedures, apparatus, equipment, materials

543 Analytical chemistry

544 No longer used-formerly Qualitative analysis

545 No longer used-formerly Quantitative analysis

546 Inorganic chemistry

547 Organic chemistry

548 Crystallography

549 Mineralogy