[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.certodej.cz\/svet-chemie\/#Article","mainEntityOfPage":"https:\/\/www.certodej.cz\/svet-chemie\/","headline":"Sv\u011bt chemie","name":"Sv\u011bt chemie","description":"Chemie jako p\u0159edm\u011bt na z\u00e1kladn\u00ed \u0161kole byla na jednu stranu zaj\u00edmav\u00e1 sv\u00fdmi pokusy, ale na druhou stranu nudn\u00e1, proto\u017ee jste se museli nau\u010dit v\u0161echny prvky, jejich zna\u010dky, a tak n\u011bjak jste nev\u011bd\u011bli, na co v\u00e1m to v dal\u0161\u00edm \u017eivot\u011b bude. Chemie je ale jeden z nejd\u016fle\u017eit\u011bj\u0161\u00edch v\u011bdn\u00edch obor\u016f, bez kter\u00e9ho by se \u010dlov\u011bk neobe\u0161el. Za\u010dn\u011bme […]","datePublished":"2022-06-18","dateModified":"2022-06-18","author":{"@type":"Person","@id":"https:\/\/www.certodej.cz\/author\/#Person","name":"","url":"https:\/\/www.certodej.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/614460c3109f6ef46730ae87c5e2be623f574940fabcec1214dc0d8d5af688cf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/614460c3109f6ef46730ae87c5e2be623f574940fabcec1214dc0d8d5af688cf?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"certodej.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.certodej.cz\/wp-content\/uploads\/laboratory-gaf6645e3d_640.jpg","url":"https:\/\/www.certodej.cz\/wp-content\/uploads\/laboratory-gaf6645e3d_640.jpg","height":0,"width":0},"url":"https:\/\/www.certodej.cz\/svet-chemie\/","about":["Zbo\u017e\u00ed"],"wordCount":406,"articleBody":"   Chemie jako p\u0159edm\u011bt na z\u00e1kladn\u00ed \u0161kole byla na jednu stranu zaj\u00edmav\u00e1 sv\u00fdmi pokusy, ale na druhou stranu nudn\u00e1, proto\u017ee jste se museli nau\u010dit v\u0161echny prvky, jejich zna\u010dky, a tak n\u011bjak jste nev\u011bd\u011bli, na co v\u00e1m to v dal\u0161\u00edm \u017eivot\u011b bude. Chemie je ale jeden z nejd\u016fle\u017eit\u011bj\u0161\u00edch v\u011bdn\u00edch obor\u016f, bez kter\u00e9ho by se \u010dlov\u011bk neobe\u0161el.Za\u010dn\u011bme u toho nejd\u016fle\u017eit\u011bj\u0161\u00edho, a to je voda. M\u00e1me p\u0159ehradn\u00ed n\u00e1dr\u017ee, ve kter\u00fdch je p\u0159\u00edsn\u00fd z\u00e1kaz koup\u00e1n\u00ed, proto\u017ee jsou to n\u00e1dr\u017ee na pitnou vodu. Ale skute\u010dn\u011b byste cht\u011bli, aby voda bez jak\u00fdchkoliv \u00faprav dotekla k v\u00e1m do vodovodn\u00edho kohoutku? Ur\u010dit\u011b jste r\u00e1di, \u017ee voda projde procesem \u010di\u0161t\u011bn\u00ed, v n\u011bm\u017e nemalou roli hraje chemie. Stejn\u011b je to i s vodou do na\u0161ich baz\u00e9n\u016f, bez chemie do baz\u00e9nu chlorito.cz by se voda rychle zkazila a nebyla by ani ke koup\u00e1n\u00ed.Mluvit o chemii ve spojen\u00ed s na\u0161imi potravinami, to mo\u017en\u00e1 nechcete moc sly\u0161et, ale pravdou je, \u017ee v t\u00e9m\u011b\u0159 ka\u017ed\u00e9m pokrmu bude n\u011bjak\u00fd chemick\u00fd proces, v\u017edy\u0165 i kynut\u00ed t\u011bsta je chemie. A dochucovadla, p\u0159\u00edchut\u011b, to je jeden velk\u00fd sv\u011bt chemie. Tak\u00e9 materi\u00e1ly, zvl\u00e1\u0161\u0165 plasty, to je jedna velk\u00e1 chemie. \u0158et\u011bzen\u00ed polymer\u016f, syntetick\u00e9 slou\u010deniny, organick\u00e9 slou\u010deniny, tomu m\u016f\u017ee rozum\u011bt jedin\u011b chemik.A co nesm\u00edme ur\u010dit\u011b vynechat ve spojen\u00ed s chemi\u00ed? P\u0159ece farmaceutick\u00fd pr\u016fmysl. V\u0161echny ty ibalginy, paraleny, hormon\u00e1ln\u00ed antikoncepce, o\u010dkovac\u00ed s\u00e9ra, nic z toho by nebylo, neb\u00fdt chemie. Kdo v\u00ed, jak by na tom lidstvo bylo bez v\u0161ech l\u00e9k\u016f. Kdov\u00ed kolik\u00e1t\u00e1 morov\u00e1 r\u00e1na by sv\u011btem prob\u011bhla a kolik lid\u00ed by se zachr\u00e1nilo. Rad\u011bji nemyslet.Mo\u017en\u00e1 m\u00e1te chemii spojenou s nepoda\u0159en\u00fdm pokusem chemik\u00e1\u0159ky na z\u00e1kladn\u00ed \u0161kole, mo\u017en\u00e1 jste si sami doma zkusili n\u011bjak\u00fd jednodu\u0161\u0161\u00ed chemick\u00fd pokus, ka\u017edop\u00e1dn\u011b chemie je velice d\u016fle\u017eit\u00e1 pro mnoho odv\u011btv\u00ed lidsk\u00e9ho kon\u00e1n\u00ed a v\u0161e se odv\u00edj\u00ed od chemick\u00fdch prvk\u016f, uspo\u0159\u00e1dan\u00fdch do periodick\u00e9 tabulky prvk\u016f.Bez chemie bychom jako lidstvo u\u017e d\u00e1vno nebyli.                                                                                                                                                                                                                                                                                                                                                                                                  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