Chemistry na rayuwa

Kafin ka rufe shi, ba shi yiwuwa ba a tuna da kalmomin da na daya daga cikin jaruman da labari da Kurt Vonnegut ta "Cat ta Shimfiɗar jariri": "Abin da ake da masana kimiyya sun ba aiki, su har yanzu samun wani makami."

The darajar sunadarai a rayuwar mutum ne mai wuya a overestimate, saboda wadannan matakai suna kewaye da mu, ka fara daga na farko dafa abinci da kuma kammala tare da nazarin halittu tafiyar matakai a cikin jiki. Nasarori a wannan yanki na gwaninta kawo ga bil'adama da kuma babban lalacewar (halittar makaman kare dangi), kuma ya ba da ceto daga mutuwar (ci gaban kwayoyi da cututtuka, girma wucin gadi gabobin, da dai sauransu). Zama sha'aninsu dabam to wannan kimiyya shi yiwuwa: don haka da yawa da sabanin binciken bai faruwa, a wani yanki na gwaninta.

Rawar da sunadarai a rayuwar mutum: rai

Wannan yanki ne da ba zai yiwu ba tare da sunadarai matakai, misali, 'yan mutãne sun yi zaton ignites wani wasa, cewa daukawa fitar da wannan hadadden tsarin sunadarai. Ko, misali, na sirri kiwon lafiya da aka ma tare da sinadaran halayen lokacin da wani mutum yana amfani da sabulu da cewa foams a lamba tare da ruwa. A wannan wanka ta amfani da powders, mouthwashes for softening wanki tare da irin halayen.

Lokacin da wani mutum yana shan shayi tare da lemun tsami, sai ya lura da cewa launi na sha aka raunanar, idan ka ƙara a cikin wani ruwa mai zãfi na wannan 'ya'yan itace, kuma abu ne mai wuya da yawa gane a cikin wannan harka da shayi a matsayin acid nuna alama, kama da litmus. A wannan dauki ba za mu iya ganin idan blue kabeji yayyafa vinegar bayani: shi haka ne ya zama ruwan hoda.

Lokacin da mutane suke yin gyare-gyare da kuma knead da sumunti, ya kori tubali, lemun tsami ta kasu da ruwa, to, akwai wani hadadden tsarin sunadarai, wadda ba mu zaton, amma ba tare da su da shi ba zai kudin wani mutum guda a rayuwar yau da kullum.

Chemistry na rayuwa: magani

A magani, akwai yalwa da misalai daga cikin mafi hadaddun sunadarai halayen amfani da ganganci. Tare da hadawa abubuwa samu magunguna, da kuma suka amsa tare da jiki ta Kwayoyin, dawo da ya auku.

Duk da haka, da hade-haden sunadarai zai iya taka rawa a matsayin magani, kazalika da hallakaswa, kamar yadda ba su ne kawai da kwayoyi, amma kuma poisons - gubobi cutarwa ga lafiyar dan adam.

Akwai wasu iri mai guba abubuwa:

• cutarwa.
• m.
• m.
• carcinogenic.

Chemistry na rayuwa: nazarin halittu al'amurran rayuwa

Chemistry - bangare na rayuwar mu, da kuma ba tare da wasu daga matakai cewa faruwa a duniya kafin rayuwa ta fara, ba shakka, dã ba mu kasance. Narkewa abinci, mutane da dabbobi numfasawa dogara ne a kan sinadaran halayen. A wannan tsari na photosynthesis, ba tare da abin da mutane ba za su rayu, kuma ana tare da sunadarai matakai.

Wasu masana kimiyya yi imani cewa asalin rayuwa a wannan duniyar tamu a wani matsakaici kunshi carbon dioxide, ammonia, methane da ruwa, da kuma na farko kwayoyin ba da makamashi domin rayuwa, saki kwayoyin ba tare da hadawan abu da iskar shaka. Wannan sauki sunadarai dauki rakiyar rayuwa aban kasa.

Chemistry na rayuwa: samarwa

Ilimi na irin wannan tafiyar matakai an yi amfani da ko'ina a cikin masana'antu, dangane da wadannan sababbin hanyoyin fasaha da ake ci gaba.

Ko a zamanin da aka rarraba craft, wanda aka dogara ne a kan sunadarai matakai, misali, halittar yumbu, karfe magani, da amfani da halitta dyes.

Yau, petrochemical da kuma sinadaran masana'antu - daya daga cikin mafi muhimmanci sassa na tattalin arziki, kuma wannan ya nuna cewa, sunadarai matakai, da kuma sanin su taka muhimmiyar rawa a cikin al'umma. Kawai ta bil'adama dogara a kan yadda za a yi amfani da su - don sanyata ko hallakaswa dalilai, kamar yadda a cikin wani iri-iri sunadarai za a iya samu m ga mutum (m, oxidizing, flammable, da dai sauransu).

Saboda haka, sunadarai na rayuwa - wannan shi ne dama, ga cuta, da makamai, da kuma tattalin arziki, da kuma dafa abinci, kuma, ba shakka, rai da kanta.