7.2. the famous people in the chemistry. taqdimot 13 bet
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презентация powerpoint tashkent pharmaceutical institute the department of foreign languages theme: the famous people in the chemistry (mendeleev, avicenna, fleming). write: ___________________________ check: ___________________________ the theme: the famous people in the chemistry (mendeleev, avicenna, fleming). plan 1. dmitri mendeleev. 2. avicenna. 3. alexander fleming. 4. sources. 1. dmitri mendeleev. dmitri mendeleev was a russian chemist who greatly impacted the scientific community with his discovery of the periodic law and by successfully organizing the elements into the periodic table. his early life was marked by struggle and tragedy. by the time he was 21, he had lost his father and was suffering from tuberculosis. he buried himself in his scientific studies and went on to becom...
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