Crystal ukukhula (abantwana kunye nabantu abadala). equipment yesimo

Xa umntwana sele aziintanga, likratshi kwaye eqaphela ukuba yonke into kunzima ngakumbi umdla, ukumangala captivate nzulu. Kukho, nakuba kunjalo, indlela balibale abantu abaninzi, kodwa le yokuzonwabisa uya kukhunjulwa ebomini. "Luhlobo luni na umdlalo?" - kubuza umfundi. Ayikho into enzima esixabiso likhulu, bonisa nje umntwana wakho ukuba uyakhula kwakheka. Kuba abantwana esi sifundo liya kuba kwafunyaniswa kakhulu. Yeyona ukudalwa izinto ezimangalisayo ngezandla zabo, nto leyo eyenzeka nje phambi kwamehlo akho!

Yintoni crystal?

Impendulo yalo mbuzo ilula kwifomu ncwadi: isakhiwo wayalela le eqinileyo. Kubonakala ukuba into entle, kodwa kulula kakhulu ukuqonda ukuvela lo mqondiso hlobo kumava abo. Nangona eneneni sibona zonke ubusika crystal ukukhula. Ngokuba abantwana akukho nto umdla ngaphezu njani kuza ngamahlwantsi kunye ipateni esihle kwi window. Yaye enyanisweni, kuba zonke crystals kakhulu! Siboniswa kunye lobushushu amanzi ngokuthe siyehla, ukufuma yatsala amasuntswana kwaye zenze crystals entle. Lungelelanisa, lo mntwana ngokuqinisekileyo uya kuba nomdla apho ubona kusekho into efanayo. Emva koko kuza kubanceda ityuwa neswekile. ubeke zabo - nje ikwa kwakheka. Kwaye ibhokisi elinqabileyo kamama, apho kukho amatye ezahlukeneyo. Nokuba yezimbiwa eyenziwe ngumntu okanye ziikristale zendalo ezixabisekileyo. Baya kuya kunceda umntwana ukubonisa zonke imigca ogqibeleleyo, kwakunye nokukhuthaza ukudala ubuhle ezinjalo. Ingakumbi ukuba izixhobo ziikristale ezikhulayo kuzo zonke endlwini, kunye arhente - ekhitshini.

Khulisa crystal ekhaya akwenzeki?

Mhlawumbe! Ukuze wenze oku, kufuneka ulungiselele kwisikhongozeli apho iluncedo ukudala isisombululo. Kungcono usebenzise ipani okanye ezinye izixhobo zentsimbi ezifanelekileyo ukufudumeza. Kwakhona kufuneka ngecephe ofanayo ukukhwezela isisombululo, isikhongozeli enzulu emxinwa, apho ngembonakalo yikristale ikhula iza kwenzeka ekhaya. Oku kube iselwa, ibhanki, iglasi enkulu okanye ivazi ngaphaya. Kwakhona, kufuneka Stock phezu kwicandelo imisonto (a wenayiloni ipholiyesta) kwaye kunamathela umtsibeli, eziya umisiwe njengekristale. Ukuze ezi njongo, kuya ilingane ipensile okanye usiba. crystal luya kusebenza nelityana esele zenziwe, ubukho bayinxalenye yalo, kuyimfuneko ukuba ukuthatha unonophelo kwangaphambili.

Ukususela oko ukudala crystal kweli khaya?

Le crystal zikhuliswa etafileni ityuwa eziqhelekileyo. Olu khetho alula, akunyanzelekanga ukuba iindleko ezongezelelweyo kunye nexesha kumnandi azigcinele reagent imichiza. Ukukhulisa ziikristale of sulfate yobhedu kufuna khona njalo yabazali, kungcono ukubamba amava kuphela phantsi kweliso omdala. Kodwa ke ukusetyenziswa isiraphu iswekile kunye ziikristale ezikhulayo abantwana ngenxa yale mveliso okumnandi inkqubo ngeIsta mnandi. Inala ancome isiphumo, uyakwazi kuyidla, sebenzela kwakhona.

Kunzima kakhulu kwaye kangangexesha elide mhlawumbi ....

Akukho nzima kule nkqubo. Imiyalelo ziikristale ezikhulayo kuquka la manyathelo alandelayo:

• izixhobo ukulungiselela kunye nezinto zokwenza ngokutsha;
• ngokudala kumxube wetyuwa supersaturated;
• sibeka isiseko yikristale kulo ikhonteyina;
• ukudalwa isisombululo esitsha kunye nentshukumo chip ogqityiweyo kuso;
• wonwabele ngenxa amava.

Isiseko crystal elihle - ekwakhiweni elifanelekileyo isisombululo!

Ukudala sobala nje iinyembezi, ngembonakalo yikristale kungcono usebenzise amanzi enkolo. inzuzo yayo kukuba kwimeko mveliso simahla ubumdaka ityuwa, leyo kusengaphazamisana isakhiwo wokumbiwa ogqityiweyo. Kodwa amanzi plain etephini, kakhulu, kuya kufaneleka, oko pre-mayicocwe lokucoca ulwelo yekhaya.

Ityuwa enyibilikayo emanzini abapase eziliqela. Ukufudumeza amanzi degrees-50, kunye nokugcina lobushushu rhoqo lula kakhulu inkqubo yokuchitheka yetyuwa. Emva koko ngalinye reagent kuyimfuneko ukuba ayinike ukuma okwemizuzu embalwa uze axutywe kakuhle. Galela ityuwa emanzini kufuneka ibe logama nje ayisendim enyibilikayo kwaye andazi ukuba ezilalisa emazantsi. Ngoku ke amanzi anetyuwa kufuneka zihlanjwe ukusuka amasuntswana othuli kunye nokungcola ukuba ungena ityuwa, kwanele ukuba zizame nge cheesecloth okanye yomqhaphu ilaphu kwisikhongozeli ecocekileyo, neziya kuqhubeka ukukhulisa nomkhenkce.

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Ukukhulisa ziikristale abantwana nomdla yinkqubo ngokwayo, ngoko ke inyathelo elilandelayo uyakwazi ngokukhuselekileyo owonithemba yemichiza abaselula. Kuba kwiziseko, ungakwazi ukuthatha ilitye omhle, ziikristale okanye nje i ityuwa enkulu kunye nomkhenkce. Kwi indlela yokufaka ngayo saline iya kuxhomekeka kuhlobo elizayo wokumbiwa. Primer, wayibeka phezu ezantsi kwisikhongozeli uya kuvuka phezulu, lo gama ezantsi yayo iya kuhlala tyaba, yaye ukuba oxhonywe ngomsonto libotshelelwe ngokusebenzisa i conduit, novulelweyo kwesi sikhundla, kuya kuvela macalana onke ukutsala amasuntswana yetyuwa - kwaye zifumaneka ekugqibeleni crystal abe imilo owahlukileyo engaqhelekanga.

Igunya kufuneka ukugubungela basibamba kwaye ufake kwindawo emnyama, ekukhethwa ukuba kwigunjana iintsuku ezimbalwa. Le nto-ethe kakhulu neziphumo zotshintsho iidrafti, ukungcangcazela kunye nobushushu, ngoko ke kubalulekile ukuqinisekisa izalathi ezizinzileyo kokusingqongileyo.

Ngembonakalo yikristale iintsuku ezimbalwa

kwiintsuku nje ezimbalwa ziya kubona iziphumo zokuqala, ngembonakalo yikristale kuya kukhula, kodwa le nkqubo wayeka, kuyimfuneko ukutshintsha isisombululo, ngokuba endala sele unike inxalenye ebalulekileyo yetyuwa. Le crystal kufuneka banikwe ithuba ukufezekisa ubungakanani eninzi. Amaninzi ke iiveki ezintathu ukuya kwezine, kodwa umphumo ubaluleke ngayo.

Ziikristale ammonium sulphate kwi yobhedu

Ukuba ulinda ixesha elide kangaka ukuba bazive ngathi okanye ufuna ukuzama into entsha, ungazama ezikhulayo ziikristale ze sulfate yobhedu. Phambi kokuba uqale, kufuneka uchazele umntwana okokuba le nto ityhefu kakhulu kwaye usebenza naye, unako anxibe kuphela iiglavu xa zidibene nesikhumba, isifo okanye amanyathelo yokufakwa ngengozi kufuneka kuthathwe ngokukhawuleza.

Ukuba ziikristale of komgangatho wamanzi ityuwa idlala indima laliphakathi ekukhuleni ziikristale of sulfate yobhedu kufuna iziqholo amanzi kuphela. Sulfate ngokukhawuleza kakhulu kwaye ngokulula idityaniswe nezinye imichiza, yaye amanzi etephini ayahlukanga i ntumbuluko enkulu kunye nokungafihlisi. Kufuneka kwakhona ngocoselelo uhlambe isikhongozeli, leyo uya kuxhoba, kwaye ingcono kuwucima ngamanzi abilayo. Oku kwakhona ngongqinelweyo ukuba abazali bafanele ukujongana amava efanayo kunye nomntwana wakho. Zonke manyathelo alandelayo ayahluki ukusuka indlela edlulileyo, kodwa ke kuya ukulinda ixesha elide. Iinkozo zokuqala kwakheka sele emva kokuba isibini kweeyure.

Ndifanele ukuthenga izixhobo esele zenziwe?

Xa kungekho umnqweno okanye ukukwazi ukujongana ukhetho ezingxobeni ezibonakalayo ukuze ukwenziwa ubuhle bendalo, ungasoloko ukusebenzisa iiseti ukulungele. Zonke ngakumbi ukuthenga iseti ukukhula crystal banokuba naliphi na isebe zokudlala abantwana, izinto ofisi, okanye iingongoma ezikhethekileyo zentengiso.

Iikhithi ezinjalo ziyahluka Ukwakhiwa ikakhulu reagent kunye imboni. Sele utyale imali iseti kwaye musani kuphela ngohlobo ilitye encinane, kodwa ke imilo weentliziyo, isilwanyana, ibhabhathane, intyatyambo okanye esihlahleni. In iikhithi ezikhethiweyo kwaye utyale imali zonke izixhobo eziyimfuneko ukuze sikhule ziikristale kunye nezongezelelo umbala, ugalelwe ioli sodium chloride okanye sulfate sobhedu, kuya kunceda ukudala ezimbiwa elinombala, kangangokuba uya nomtsalane ngakumbi.

Amaxabiso leeseti luyafikeleleka kakhulu, konke oko kuxhomekeka kumgangatho ubunzima. Umsebenzi olula zingathengwa ukuba isixa engange 300, iisampuli ezikhulayo crystal enkulu imilo rhoqo ayabiza kakhulu - ukusuka 500 ukuya 800 engange. Iqela ukukhula crystal inokuba isipho elimangalisayo nangaliphi na ixesha, yaye ukuba umntwana ukwenza amalinge ezinjalo ngenkoliseko, iindidi enkulu kweekhithi kuya kunceda ukudala ingqokelela eyodwa izimbiwa, nto leyo eya ukuhombisa naliphi na ikhaya.

imifuniselo Chemical - ayikho nje fun!

abantwana namhlanje ngamanye amaxesha kunzima ukuba isiphazamise ubumnandi computer, yaye ngakumbi ke ukuba babe nomdla kwinzululwazi. Kodwa ke, njengokuba kusenziwa imiboniso, le meko kwaye kufuneka alungiswe ngokwenza umthambo ilungileyo. Kwaye yintoni ibe ngcono kunokuba ukuchitha yokwenene amava ngemichiza? ukukhula Crystal isenokuba linyathelo ukuya ezifunyaniswe lokuqala elikhulu!