HangangaMātauranga Tuarua me ngā kura

Ripanga pūmotu o Mendeleev me te ture wā

I roto i te rautau tekau mā iwa pehia te ripeneta kaha maha ngā wāhi, tae atu ki matū. pūnaha Periodic Mendeleev, whakatakoto i roto i te tau 1869, kua arahina ki te māramatanga noa o te hononga i waenganui i te tūranga o ngā matū ohie i roto i te taka pūmotu, ki whakapumautia te hononga i waenganui i te papatipu me te huānga honohono rawa ngota whanaunga.

matū Domendeleevsky i waenganui i

He iti mua, i roto i te tīmatanga o te rautau tekau mā iwa, ngana maha o systematization o huānga matū. Ko te kēmihi Tiamana Johann Wolfgang Döbereiner pau te mahi nui tuatahi i runga i te systematization i te mara o te matū. takoto ia e taea te whakarōpūngia he maha o ngā matū rite i roto i te āhuatanga - topu-.

Hē o ngā o te pūtaiao Tiamana

Babulonia i takoto te ngako o te ture fakafofonga'i e Johann Wolfgang Döbereiner kia he tata ki te hawhe te moni te taimaha o te taonga ngota (te tikanga uara) o te papatipu ngota o te āhuatanga whakamutunga e rua o te tepu Babulonia i. Heoi, ko hape te ngaro o te konupora i roto i te Huingaiti kotahi o te konupūmā, strontium me pārana.

Tenei huarahi ko te putanga o nga herenga horihori matū rite triodities anake. Johann Wolfgang Döbereiner taea kite i te ōritenga i roto i ngā tawhā matū o te ūkuikui me te ateneke, bismuth me te kakano. Heoi, iti ia ia Tiki Babulonia i. Ka rite ki te hua, i taea ki te haere mai ki te whakarōpū tika o nga mea timatanga matū ia.

I raro i Elements Tīariari, i Johann Wolfgang Döbereiner topu-, o te akoranga, e kore ia e taea te, mārama tohu te ture te aroaro o te hononga i waenganui i te papatipu ngota whanaunga me matū āhuatanga o ngā matū ohie.

huānga matū Tukanga systematization

whakamātau muri katoa ki te systematize i okioki ki te tohatoha o te huānga rite ki to ratou papatipu ngota. I muri mai kua Johann Wolfgang Döbereiner whakapae kua whakamahia atu Whārangi e. Rāwaho hanga Babulonia i, tetrads me pentads (whakakotahi i roto i ngā rōpū o ngā huānga e toru, e wha me te rima).

I roto i te hawhe tuarua o te rautau tekau mā iwa i reira i te maha o ngā mahi wā kotahi, e hāngai ana i runga i nei arahina Dmitri Ivanovich Mendeleev matū ki te systematization oti o huānga matū. hanganga rerekē o te taka pūmotu arahina ki te māramatanga orurehau, me te taunakitanga o te huarahi matū tohatoha ohie.

tepu wā o Mendeleev o ngā huānga

I te hui o Russian Chemical Society i te puna o 1869 i tai'o i te reira i te pānui i roto i te pūtaiao Russian D. I. Mendeleeva e pā ana ki tona kitea o te ture wā o ngā huānga matū. I te mutunga o te taua tau, i te mahi tuatahi "Tumu o Matū", pūnaha Periodic tuatahi o ngā āhuatanga i roto i reira i whakaputaina.

I roto i te Whiringa 1870, ka whakakitea e ia hoa tua, "pūnaha tūturu o te huānga, a faaohipa i te reira i roto i te ahunga o nga 'ulungaanga o ngā āhuatanga Rakatuwhenua." I roto i tenei mahi e whakamahia ana i te tuatahi D. I. Mendeleev te wā "ture wā". Ko te pūnaha wā o ngā āhuatanga e hāngai ana i runga i te ture pūmotu tautuhi te oraraa taea o matū ohie kore whakatuwhera me mārama tohu ratou āhuatanga.

Corrections me haamaramaramaraa

Ka rite ki te hua, i te 1971 kua whakarerekētia te ture wā me te pūnaha wā o ngā āhuatanga o Mendeleyev me i kō atu i te kēmihi Russian.

kua oti te whakarite te tuhinga whakamutunga "ture wā o ngā āhuatanga matū" pūtaiao huinga whakamāramatanga o te ture wā, e kī e te āhuatanga o tinana ohie, te āhuatanga o te pūhui, me hanga e ratou tinana matatini fakafalala tika rite ki o ratou taimaha ngota.

Ahua muri, i roto i 1872, te hanganga o te taka pūmotu kua anōtia ki te puka puāwaitanga (aratau poto-wā o te tohatoha).

Rerekē ona matua, hanga tino te kēmihi Russian te tepu, whakaurua te ariā o auautanga o nga pauna ngota o te huānga matū.

Kua whakaaetia ngā āhuatanga āhuatanga o te taka pūmotu me ture ahu pūtaiao ki te whakaahua i nga āhuatanga o ngā huānga ano ki te kia kitea. okioki Mendeleev i te meka e taea te whakaritea nga āhuatanga o ia taonga rite ki te āhuatanga o te huānga pātata rua. huaina e ia a reira te tikanga o te "whetu". Ko tōna ngako Ko e ki te āhuatanga matū i roto i te tepu whakatau nga āhuatanga o te huānga tīpakohia tika ki te kia arahina whakapae a poutū i roto i te tepu o huānga matū.

taea ki te matapae i te pūnaha wā o Mendeleev he ...

Ripanga o nga āhuatanga Mendeleev, i roto i te i te noa'tu o tona tika, me te pono, kihai i mohio e te hapori pūtaiao tino. Etahi o nga pūtaiao nui o ingoa ao nuitia kataina te taea ki te matapae i te āhuatanga o ngā huānga Rakatuwhenua. Ko anake i roto i te 1885, i muri i te kitea o te huānga tohu - eka;-konumohe, me ekabora ekasilitsiya (gallium, konutaketake me germanium), he pūnaha whakarōpū hou o te ture wā o Mendeleev me kua mohio rite nga turanga ariā o te matū.

I roto i te tīmatanga o te rau tau rua tekau, i te hanganga o te ripanga pūmotu tamau fakatonutonu. I roto i te tukanga o te whiwhi raraunga pūtaiao hou D. I. Mendeleev me tona hoa William Ramsay haere mai ki te mutunga e pā ana ki te hiahia ki te whakauru i te kore rōpū. I roto i tona hanganga ngā hau onge (haumāmā, haukura, hauhauā, krypton, hautūāpōkere me Radon).

I te iwa rau, me te tekau ma tahi o nga tau i hanga Soddy he tono ki te waiho i ngā huānga matū indistinguishable - kanoirite - i roto i te pūtau ripanga kotahi.

I roto i te akoranga o te mahi roa, me te teimaha o te taka pūmotu o te āhuatanga matū o te pūnaha wā i oti, a ka riro te titiro hou. Ko tōna hanganga ngā waru ngā rōpū, me te whitu wā. Rōpū - he poutū wā tīwae - whakapae. Ko te rōpū tautuhi wehenga ki subgroups.

Ko te tūranga i roto i te huānga tepu tohu ona irahiko honohono, me ngā āhuatanga pono matū. Ka rite ki tahuri reira i roto i, i roto i te whanaketanga o te taka pūmotu i kitea ai tāpiritanga te maha o ngā āhuatanga o te irahiko me tona tau rangatū. Kei te faaohie atu tenei meka te māramatanga o te parau tumu o te pāhekoheko o matū ohie me te hanganga o te matatini. He tukanga rite i roto i te aronga whakamuri. Te tātai i te maha o tenei rauemi, me te tika mo te tauhohenga matū i takahi wātea.

Ko te tūranga o te kite o te pūtaiao hou o Mendeleev

pūnaha Mendeleev me ona huarahi ki te tikanga o ngā huānga matū whakaritea te whanaketanga tika o te matū. Ki te māramatanga tika o te hononga o nga taimau me tātari matū tika i taea e Mendeleev huihui me ngā āhuatanga whakarōpū rite ki o ratou āhuatanga. tepu New o ngā huānga hanga reira taea ki mārama me ïa tātai i te raraunga i mua ki te tauhohe matū, matapae āhuatanga hou, me o ratou āhuatanga.

i Opening o pūtaiao Russian kua he pānga tika i runga i te akoranga atu o te whanaketanga o te pūtaiao me te hangarau. Kahore he wāhi hangarau kihai i pai wāhi matauranga o matū. Mahalo, ki te kahore i tupu i te kitea taua, e to matou ao kua riro te ara rerekē o te whanaketanga.

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