Chemical ehupfumi of alkaline pasi simbi. Kushandisa pasi alkaline simbi. ehupfumi zvokunyama alkaline pasi simbi

Funga makemikari ehupfumi ari alkaline pasi simbi. Dudza hunhu mamiriro avo, kugamuchira, zviri hunhu, kushanda.

Mamiriro ari SS

Chidzore kutanga nzvimbo zvinhu izvi vari Periodic patafura Mendeleev. Ivo dziri muboka huru subgroups wechipiri. Izvi zvinosanganisira calcium, strontium, Radium, barium, magnesium, beryllium. Vose vari rokunze simba pamwero rine mbiri Valencia maerekitironi. Kazhinji mashoko, beryllium, magnesium uye alkaline pasi simbi dziri externally ns2 maerekitironi. The makemikari sezvo ivo aratidze kuti oxidation wehurumende +2. Panguva kudyidzana nedzimwe zvinhu, ivo Ratidza kwomuviri, kupa maerekitironi kubva kwokunze simba pamwero.

Changing ehupfumi

With kuwedzera makirisito beryllium atomu, magnesium uye pasi alkaline nesimbi kuvandudza zvavo esimbi ehupfumi, sezvo pane nokuwedzera nharaunda kwemaatomu dzavo. Funga ehupfumi ari alkaline-pasi simbi mumuviri. Beryllium ari chakaipa ezvinhu ane simbi ine simbi grey kubwinya. It ane gobvu hexagonal sekristaro napamahwindo. Uchikurukura okisijeni, beryllium pakarepo iumbe oxide firimu, nokudaro achidzikisa reactivity kwayo, akaumba Mat unhani.

mumuviri ehupfumi

Magnesium somunhu nyore fuma iri chena simbi akaita oxide unhani mumhepo. It ane hexagonal sekristaro napamahwindo.

ehupfumi zvokunyama alkaline pasi nesimbi calcium, barium, strontium zvakafanana. Dzinomirira randinenge simbi pamwe silvery Sheen, kufukidza achifuridzirwa mhepo okisijeni yellowish firimu. At calcium strontium chiso zvakatinakira cubic yekamuri, barium ane chimiro hwokutsvaka muviri-.

Chemistry alkaline pasi simbi inobva chokwadi kuti vane esimbi zvakaita ukama. Ndokusaka vari vakuru zvemagetsi uye nokupisa conductivity inozivikanwa. The kutonhora zviri utsotso uye Kubika pfungwa mukuru kupfuura alkali simbi.

Nzira achigadzirira

Beryllium Kugadzirwa pamusoro muindasitiri pamwero riri kuitwa zvinoderedza yacho simbi fluoride. Mamiriro aibuda makemikari kuita ndiyo preheating.

Yakapiwa kuti zvakasikwa zviri alkaline pasi nesimbi zviri muchimiro yeimwe nokuda magnesium, strontium, karusiyamu mufambiro electrolysis pamusoro Unonyunguduka ose munyu zvavo.

mushonga ehupfumi

Chemical ehupfumi of alkaline pasi nesimbi chokuita vanofanira kubvisa vasati pamusoro yavo ive oxide firimu rukoko. It anosarudza kuti inertia chainge chakagadzirwa nesimbi iyi mvura. Calcium, barium, strontium, kana zvazvichanyungudutswa mvura kuti kuumba hydroxides wakati anzi zvinokosha ehupfumi.

Chemical ehupfumi of alkaline pasi nesimbi vanofungidzira kudyidzana yavo yakachena. To zvakaitwa zvinobva barium peroxide ndechokuti, zvimwe oxides zvose kuumbwa pashure kuita. Nhengo dzose mukirasi iyi oxides kuratidza zvinhu ehupfumi, chete beryllium oxide amphoteric noruzhinji ehupfumi.

Chemical ehupfumi of alkaline pasi nesimbi vanoonekwa uye maitiro nesarufa, halogen, senitrogen. Kana maitiro ane iine acid pokufa zvinhu izvi zviri kuchengetwa. Sezvo beryllium chokuita amphoteric okunze, ndiye anokwanisa mishonga sei pamwe alkalis.

Qualitative siyana

Basic zvokuimba enyika alkaline nesimbi, vaionekwa mukufamba inorganic kemisitiri chokuita munyu. Kuziva nhengo dzekirasi ichi akabatana nevamwe zvinhu, unogona kushandisa Qualitative kutsunga. Kana kushandisa alkaline pasi simbi munyu doro-rambi womoto, nomurazvo staining vakacherechedza cations. strontium nokuo- nga anopa rima dzvuku Hue, kuti karusiyamu nokuo- nga - orange Green matauriro barium nokuo- nga.

Kuti tizive barium nokuo- nga yakashandiswa Qualitative pachisara sulfate anions. Somugumisiro ichi kuita chena barium sulfate riri insoluble mu chicherwa acids.

Radium chinhu radioactive Kufananidzira kuti rine zvakasikwa zviri zviduku zvizhinji. Kana kuita magnesium pamwe okisijeni, pane Kwakajeka. Izvi rinoshandiswa kwechinguva apo nokutora mifananidzo dzinerima. Zvino kutsiva magnesium anopenya rakasvika magetsi acho. Mhuri pasi alkaline nesimbi rinoreva beryllium, iyo vakaita pamwe makemikari akawanda. Calcium magnesium aruminiyamu saizvozvo, anogona kupora zvisingawanzoitiki nesimbi akadai titanium, tungsten, molybdenum uye niobium. azvaiitwa kuti pakuwana nesimbi raireva kaltsietermiey uye magnietermiey.

Zvakakurukurwa kushanda

Chii kushandiswa pasi alkaline nesimbi? Calcium magnesium anoshandiswa mukugadzira chiedza alloys uye isingawanzowanikwi simbi.

Somuenzaniso, magnesium iri huri Zvinoumba duralumin, uye calcium yakawanda - chimwe chezvinonhuwira kutungamirira alloys inoshandiswa kugadzirira waya sheaths nokusika mabheyaringi. Zvikuru kushandisa panyika alkaline simbi iri uri muchimiro oxides. Slaked madota (karusiyamu oxide) nokupisa magnesium (magnesium oxide) zvinodiwa kuti kuvakwa zvekutepfenyura.

In zvakaitwa calcium oxide nemvura asunungurwa zvinokosha yakawanda kupisa. Slaked madota (karusiyamu hydroxide) rinoshandiswa pakuvaka. The chena kuturika zviri pfuma (mukaka kwesuko) rinoshandiswa shuga indasitiri nokuda nedanho wokunatswa bhiti muto.

Munyu pamusoro nesimbi rechipiri boka

munyu pamusoro magnesium, beryllium, alkaline pasi nesimbi anogona vakazvigadzirirwa maitiro pamwe acids ose nhengo oxides. Chlorides, fluorides, iodides Data zvinhu zviri chena crystalline yeimwe, kazhinji zvakanaka soluble mumvura. Pakati sulfates vane solubility chete magnesium uye beryllium akakura. Tichengete vasanyanye kubva beryllium munyu kuti barium sulphate. Carbonates vari kushanda insoluble mumvura kana vane usingashandi solubility.

Sulfides enyika alkaline zvinhu huri zvishoma muna rinorema simbi. Kana uzvitumire kuna chiedza, unogona kuwana zvakasiyana siyana mavara. Sulfides vanobatanidzwa mune luminescent nziyo, akadana phosphors. Shandisa mavara aya kuti kusika luminous dials, motokari zviratidzo.

Common yeimwe ose alkaline pasi simbi

Karusiyamu carbonate ndicho chinhu chinonyanya kuzhinji pepasi. Ndizvo chikamu yeimwe akadai reraimu, machena, choko. Pakati pavo, chikuru kushandiswa iri reraimu. chicherwa ichi rinokosha rokuvaka, anonzi ane chivakwa ibwe zvakaisvonaka. Uyezve, zvazvino yeimwe vari inorganic quicklime uye slaked madota, girazi uye simende.

Kushandiswa reraimu mavhu chinowedzera mugwagwa, asi nokuti upfu anogona kuderedza acidity ivhu. Natural choko chinhu goko dangwe mhuka. remubatanidzwa iri rakashandiswa anogadzira zvinhu rabha, bepa, nokusika chikoro crayons.

Marble kudiwa kubva ezvivako, vavezi vemabwe. Wakaitwa yemabhura vakasikwa mabasa mazhinji kwakasanangurwa Michelangelo. Part nhepfenyuro of Moscow Metro ari mudungwe pamwe machena usina kukonekita. Magnesium carbonate inoshandiswa akawanda ari kugadzirwa ezvidhinha, simende, girazi. It inomuda metallurgia indasitiri kuti kubviswa tsvina dombo.

karusiyamu sulfate huri sezvingatarisirwa muchimiro gypsum (karusiyamu sulphate crystalline) rinoshandiswa kuvaka indasitiri. Mukurapa, mukomboni inoshandiswa nokuda kugadzirwa anoumba, uye kubereka gypsum mabhandeji.

Stucco (gypsum hemihydrate) ne maitiro nemvura anosunungura yakawanda kupisa. It rinoshandiswawo indasitiri.

Epsom munyu (magnesium sulfate), kushandiswa somushonga laxative. fuma iyi ane zvinovava kuravira, inowanikwa yomugungwa.

"Barite Porridge" (barium sulfate) hakusi soluble mumvura. Ndokusaka munyu ichi rinoshandiswa radiology. Munyu akabata maekisirei anogona kuziva zvirwere nemudumbu.

The Zvinoumba dombo phosphate (dombo) uye calcium yakawanda phosphate ndiyo apatite. Vanofanira kubereka karusiyamu yeimwe: oxides, hydroxides.

Karusiyamu anotambira zvipenyu zvikuru kukosha. Hazvina simbi ichi zvinokosha kuvaka mapfupa marangwanda. Karusiyamu ions zvinodiwa kuti kuchinja mwoyo, kuwedzera ropa pakugwamba. Kusamuda chinokonzera atadze kushanda zvakanaka pakati tsinga, kurasikirwa coagulation, kurasikirwa kugona kuisa anowanzoita kuchengeta zvakasiyana siyana zvinhu.

Kuitira kudzivisa zvinetso zvoutano, zuva nezuva tinofanira uchapedza anenge 1.5 magiramu calcium. Huru dambudziko iri chokwadi kuti muviri kupinza 0,06 magiramu calcium adye 1 giremu mafuta. The kunonyanyisa Huwandu simbi iri lettuce, parsley, koteji chizi, chizi.

mhedziso

All vamiririri veboka periodic table huru subgroup zvinodiwa kuti upenyu uye basa murume ano wechipiri. Somuenzaniso, magnesium ari stimulator kuti metabolic pezvakaitwa pamuviri. Zvinofanira kuva mune huta zvinyama, ropa, mapfupa, chiropa. Magnesium une ubatanidzwe uye photosynthesis mune miti, sezvazviri chikamu chlorophyll. mapfupa Human vanenge chikamu chimwe chete muzvishanu yose uremu. Kuti dzine calcium magnesium. Oxides, alkaline pasi simbi munyu vakawana mafomu siyana pakuvaka indasitiri, pharmaceutics uye mishonga.