A few come to my mind. The concept of the number 0 is first recorded in ancient Egyptian records. Early Metallurgy in Egypt was far advanced for the rest of the world at the time. They produced glass earlier then other civilizations. Many of their irrigation techniques are still used in some parts of the world today.
LaVoisier made many major contributions to chemistry, one of them being that oxygen was necessary for combustion.
The major branches of chemistry include organic chemistry (study of carbon-containing compounds), inorganic chemistry (study of non-carbon compounds), physical chemistry (study of the physical properties of matter), analytical chemistry (analysis of matter composition), and biochemistry (study of chemical processes in living organisms).
Modern examples: discovery of noble gases chemistry, VSEPR theory, discovery of fullerenes, organic electrical conductors, liquid crystals, nucleic acids structure, insulin synthesis, etc.
The TI-89 allows yout to save equations and formulas -- thus making it very useful for the Chemistry major. However, any programmable calculator should help the chemistry major with this.
I suppose that mathematics is more difficult than chemistry.
They proposed the Phlogiston Theory.
ancient greek
Archimedes was not a chemist.
The Babylonians, Egyptians, and Greeks were involved in the early development of geometry. However, the Greeks were major contributors to this field. Pythagoras, Thales, and Euclid are some men most famous for their contributions to this field.
LaVoisier made many major contributions to chemistry, one of them being that oxygen was necessary for combustion.
Bakin Potatoes
Organic, inorganic, analytical, physical, and your guess is as good as mine. Biochemistry? Polymer chemistry? Surface chemistry? Theoretical chemistry? Nuclear chemistry? Depending on your bias any of those might be regarded as a subdivision of one of the Big Four or as a largely independent field of study. According to my textbook (Grade 11 Chem) they are Organic, Inorganic, Analytical, Physical and Biochemistry.
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They contributed to algebra, astrology and to the field of medicine. Also, major contributions to astronomy and philosophy.
One of the 5 major divisions of chemistry is organic chemistry. The other four include inorganic chemistry, physical chemistry, analytical chemistry, and biochemistry.
Major areas of chemistry are organic chemistry, inorganic chemistry, biochemistry, radiochemistry, geochemistry, clinical chemistry, analytical chemistry, photochemistry, hydrochemistry, etc.
the contribution of macroeconomics to microeconomics