Great Rasha sunadarai Alexander Butlerov da Dmitri Mendeleev

Great Rasha chemists sun ko da yaushe aka san su da taimako ga wannan kullum gwamnatin kimiyya. Amma watakila daya daga cikin mafi shahararren, sũ ne waɗanda chemists kamar yadda Aleksandr Mihaylovich Butlerov da Dmitri Ivanovich Mendeleev, wanda ya zama almara masana kimiyya, da kuma a yau sani ba kawai a Rasha amma kuma duk duniya. A wannan labarin, za mu yi magana game da biography da kuma kimiyya aiki na wadannan manyan mutane.

Aleksandr Mihaylovich Butlerov: biography

Alexander Butlerov aka haife shi a farkon rabin karni na 19th a birnin Chistopol. Saboda gaskiya cewa ya bayyana a cikin iyali na da wani m mallaki gidaje, da yaron samu mai kyau da ilimi. Da farko ya yi karatu a zaman kansa makaranta, sa'an nan makarantar sakandare, sai ya shiga a University. Daga farkon horo na a makarantar sakandare ya zama sha'awar ilmin dabbobi, sunadarai, kuma o.

A kimiyya aiki na Aleksandr Mikhailovich

Irin wannan babban Rasha chemists kamar yadda Aleksandr Mihaylovich Butlerov, sanya wani babban taimako ga kimiyya. Bayan samun digiri, saurayin yanke shawarar da ya nutsu da kansa ga kimiyya da kuma ya riga ya zama wani farfesa a cikin 'yan shekaru.

Duk da haka, a cikin samartaka saboda jaraba ga sinadaran Alexander sha wahala azãba. Ya kasance m da cewa abokansa yi sparklers, da kuma sau daya ko ya Laifi akwai wani fashewa a gidan baki. Wannan shi ne sakamakon da daya daga cikin gwaje-gwajen. Alexander da aka hukunta. Cikin 'yan kwanaki ya kasance a cikin cin abinci dakin kowa ya gani, kuma a kusa da wuyansa sun rataye da wata ãyã tare da wani annabci rubutu - "The girma sunadarai."

Aleksandr Mihaylovich Butlerov, kamar sauran babban Rasha chemists an fascinated da binciken kwayoyin halitta. Daga cikin mafi girma da binciken mu iya ambaci halittar shahara ka'idar da sinadaran tsarin.

Dmitri Ivanovich Mendeleev: biography

Dmitri Mendeleev aka haife shi a Tobolsk. Daga farkon yara, uwarsa fara lura cewa ta ƙarami yaro (goma sha bakwai a jere), Dmitri, an wuce yarda da hazaka matasa. Duk da haka, a makaranta ya kasance ba su da sha'awar a cikin sunadarai a duk - yana sha'awar kawai a ilmin lissafi da kuma kimiyyar lissafi.

A 1855, Mendeleev Dmitriy Ivanovich sauke karatu daga St. Petersburg Main Pedagogical Institute, sa'an nan nan da nan ya bi ta hanyar da yawa kimiyya takardunku, rahotanni da theses.

A kimiyya aiki na Dmitry Ivanovich

Dmitri Ivanovich Mendeleev ne babban malamin a fannonin kimiyyar lissafi, lissafi, tattalin arziki, meteorology, da sauransu. Amma mafi muhimmanci shi ne ya bayar da sunadarai. Bugu da kari ya zama wani babban malamin bai da yawa na gudanar da bincike da kuma gwaje-gwajen, rubuta mai yawa theses da bincike takardunku, bincika gas, mafita, horar da matasa, rubuta da farko littafi a Rasha - "Manufofin Chemistry", ya kuma sanya wani key samu a cikin wannan yanki. Da shi shi ne lokaci-lokaci tsarin sunadarai abubuwa, watau sanannen lokaci-lokaci tebur.

Mutane da yawa mai girma Rasha chemists yi mamakin da mamaki da wannan samu. Mendeleev ba kawai gudanar kawo wa tebur dukan da aka sani da sinadaran abubuwa, amma kuma ya hango ko hasashen da wanzuwar daga waɗanda ake taba gani a sake. Saboda da lokaci-lokaci tebur domin ƴan da dalibai da shi ya zama sauƙin don nazarin sunadarai, da kuma masana kimiyya da kansu - shi ne mai sauki a yi binciken ya kuma sulhunta data.

Mendeleev bayan mutuwarsa, bar wani ƙarni na fiye da 1,500 kimiyya takardunku. A girmamawa Mendeleev aka mai suna a 101st sinadari - mendelevium.

Aleksandr Mihaylovich Butlerov da Dmitri Ivanovich Mendeleev - biyu sosai ban sha'awa mutum, wanda ya sadaukar da rayuwarsa ga kimiyya da bincike da kuma sanya da yawa muhimmanci binciken. Kamar dukan mai girma Rasha chemists, su ne na musamman, da kuma aikinsu ne ya koyar da Rasha da kuma kasashen waje jami'o'i.