Menene sunadarai?

Wasu makarantu suna fara karatu sunadarai a cikin 7th sa, a wasu kawai a cikin 8th sa. Chemistry - shi ne mai wuya kimiyya, amma neverotyano ban sha'awa da kuma muhimmanci. Mutane sani ba tukuna game da wannan kimiyya. A kowace shekara, chemists bude a wannan duniya tamu shi ne wani sabon abu.

Wane ne sunadarai?

La'akari da definition bayani. Sunadarai - wani masanin kimiyya ko gwani a fagen sunadarai, wanda ya karbi ilimi na musamman. Wadannan masana kimiyya karatu da sinadaran abubuwa, watau, kome, kuma da kaddarorin. Suna amfani da ilmi tsiwirwirinsu, da nazari da kuma gano sabon abubuwa.

A mafi muhimmanci binciken a fagen sunadarai

A sunadarai lura daruruwan muhimmanci binciken, misali, ganewa na wannan wani sinadari kamar yadda oxygen, da nazari, da sinadaran tsarin, da ganewa na electrons, da radioactivity na wasu sinadaran abubuwa, halittar lokaci-lokaci tebur na abubuwa da yawa wasu. Duk wadannan binciken da ya kasance sunadarai wanda farko na bincika su, sa'an nan kuma a kan tushen da ilmi samu yana kokarin sa dole karshe kuma gano wani abu na kansu.

Rasha chemists

Rasha chemists ba lagging a baya. A kowace shekara cikin Sphere na sunadarai da kuma ilmin halitta so more kuma mafi dalibai.

Rasha ne sananne ga masana kimiyya, misali, kamar Mikhail Vasilyevich Lomonosov, wanda ya yi karatu da kwayoyin-sanadin motsi ka'idar, Dmitri Ivanovich Mendeleev cewa halitta makawa lokaci-lokaci tebur na sinadaran abubuwa da kuma rubuta da farko Rasha littafi a kan kwayoyin sunadarai, Vladimir Markovnikov (karatu mai da kuma wasu abubuwa ).

Zai yiwu mafi shahara Rasha sunadarai - wannan Dmitri Ivanovich Mendeleev, wanda dalibai magana a farko sunadarai darussa. Wannan sunadarai halitta lokaci-lokaci tebur na abubuwa, godiya ga wanda nazarin sunadarai yawa sauki kuma mafi araha. Bugu da kari, ya rubuta da dama da ɗari ayyukansu, gudanar da dubban gwaje-gwajen da kuma gudanar da bincike. Aikinsa, dalibai karatu a jami'o'i. Domin shekaru masu yawa, Dmitry Ivanovich yi aiki a jami'a, inda ya lectured to dalibai sauki. Yau, duk rubuce-rubucen - shi ne mai lura da ɗakunan ajiya real na ilimi ga sabon chemists.

Chemistry - shi ne batun da wuya sosai amma dole a hakikanin rai. Chemistry nazarin duk da cewa shi ne a kusa da mu cewa yale mu mu rayuwa a wannan duniya. Tare da wannan kimiyya mun koyi abubuwa da yawa game da wannan duniya tamu. Wannan sunadarai yana son wannan kimiyya, kullum koyon wani sabon abu.