Mendeleev ka papa'āweʻaweʻa kemika papaaina, a me ka papa'āweʻaweʻa kemika kānāwai

Iloko o ka umikumamaiwa kenekulia he ikaika reformation undergone no nā hana, me kemika. Papa'āweʻaweʻa kemika'ōnaehana Mendeleev, ua kālaiʻia i loko o 1869, ua alakaʻi ai i ka hoʻomaopopo like 'ana o ka pilina ma waena o ke kulana o ka poe noonoo ole' ona i loko o ka papa'āweʻaweʻa kemika papa, e hookupaa aku i ka pilina ma waena o ka pili'ātoma nuipa a me ka valence hehee ai ka waiwai.

Domendeleevsky kemika ma waena o

A iki mamua, ma ka kakahiaka umikumamaiwa kenekulia, nui na hoao ana o ka systematization o Nine Inch hehee wale. Ka German chemist Johann Wolfgang Döbereiner malaila ka mua hana nui ma luna o ka systematization i loko o ka mahinaʻai o ke kemika. He hoʻoholo i ka nui o ka like 'ona i loko o ka waiwai hiki ke Hoʻohui' - triad.

Inaccuracy o ia e hoohalike ai o ka Kelemānia nä känaka 'epekema

Ke o Mānoa, o ka poe e Johann Wolfgang Döbereiner ke kānāwai triads hoʻoholo ai i ka'ātoma kaumaha o ka waiwai, ua kokoke i ka hapalua o ka huina (olelo waiwai) o ka'ātoma nā paʻi hua o ka hope kumu elua o triads papaʻaina. Naʻe, i ka wa e kaawale aku o ka makanekiuma i loko o ka hookahi subgroup o ke kalipuna, strontium a me ka barium ua erroneous.

Kēia hoʻokokoke i kaʻilihune o kaʻimi hoʻopunipuni nā palena 'ano like' ona triodities wale. Johann Wolfgang Döbereiner ke ike i ka mea like i loko o Nine Inch kiko'î o phosphorus a me ka arsenic, bismuth a me ka antimony. Eia naʻe,ʻo ia kaupalena 'ia iho kiʻi' triads. E like me ka hopena, ua hikiʻole i ka hele mai i ka pololei Mea Maluna o ka Nine Inch hehee wale.

Ma lalo o na kumu mua, ma Johann Wolfgang Döbereiner triad, o ka papa, ka mea i hiki ole, i ke kānāwai pono i hōʻike i ke alo o ka pilina ma waena o ka pili'ātoma nuipa a me Nine Inch ka waiwai o ka poe noonoo ole 'ona.

Kaʻina systematization Nine Inch oihana mua

A pau mahope ho'āʻo e systematize hilinaʻi ma ka puunaue ana i na kumu mua, e like me kā lākou'ātoma nuipa a. Hope Johann Wolfgang Döbereiner kuhiakau ua ua hoʻohanaʻia nā chemists. Hoʻolauna ho okumu i triads, tetrads a me pentads (hoʻohuiʻia i loko o nā pūʻulu o ekolu, eha, a elima oihana mua).

Ma ka lua o ka hapalua o ka umikumamaiwa kenekulia, he mau hana ka poʻe, ma muli ia a Dmitri Ivanovich Mendeleev kemika alakai aku ai i ka piha systematization o Nine Inch hehee wale. Kekahi 'ole o ka papa'āweʻaweʻa kemika papa alakai i ka hoʻokahuli aupuni hoomaopopo a me ka hoike ana o na mea waiwai hoi o ka makanaʻano papa hana.

Mendeleev ka papa'āweʻaweʻa kemika papaʻaina o ka oihana mua

Ma ka halawai o ka Russian Nine Society ma ke kupulau o 1869 ka mea i heluhelu i ka leka hoʻomaopopo ma ka Russian nä känaka 'epekema D. I. Mendeleeva e pili ana i kona loaʻa o ke kānāwai papa'āweʻaweʻa kemika o Nine Inch hehee wale. I ka pau ana o ka ia makahiki, ka hana mua "paʻa o kemika", mua papa'āweʻaweʻa kemika nenoaiu o ka oihana mua i komo i loko o ia i ua paʻi.

I Nowemapa 1870, i hoike mai nā hoapili hou, "ma kona ano maoli nenoaiu o na kumu mua, a hana ia i loko o ke ala e hiki aku ana i na ano o undiscovered hehee wale." Ma keia hana D. I. Mendeleev mua hoʻohana i ke kau "papa'āweʻaweʻa kemika kānāwai". Ka papa'āweʻaweʻa kemika nenoaiu o ka oihana mua me ka nānā 'ana ma ka papa'āweʻaweʻa kemika kānāwai Ho'ākāka' ka hiki ola ana o ka poe noonoo ole waiwai e wehe a me ka pono i ka 'kā lākou mau waiwai.

Mākaʻi kiaʻi a me nā clarifications

E like me ka hopena, ma ka makahiki 1971 i ka papa'āweʻaweʻa kemika kānāwai, a me ka papa'āweʻaweʻa kemika nenoaia o ka oihana mua o Mendeleyev i ua mau ala, a inā ma ka Lūkini chemist.

Ka hope loa 'atikala "papa'āweʻaweʻa kemika kānāwai o Nine Inch hehee wale" nä känaka' epekema i ka wehewehena o ka papa'āweʻaweʻa kemika kānāwai, i hākālia nō ia o nā 'ano o ka poe noonoo ole kino, i ka waiwai o ka mea i huiʻia, a me ka mea hana i luna' kino pololei kaukaʻi i paa e like me kā lākou'ātoma kaumaha.

I kekahi mau mea ma hope, i ka makahiki 1872, me ka 'ole o ka papa'āweʻaweʻa kemika papaʻaina i ua ana aʻei loko o ka panina palapala (pōkole-au' ano paha o ka haawi aku).

Haʻalele kona mua, ka Lūkini chemist loa i ka papaʻaina, hoʻolauna i ka manaʻo o ka regularity o ka'ātoma paona o ka Nine Inch hehee wale.

Ano oihana mua o ka papa'āweʻaweʻa kemika papaʻaina, a loko Kanawai ua aeia kānakaʻepekema, e wehewehe i ka waiwai o ka hehee wale nae ia e loaa. Mendeleev hilinaʻi ma luna o ka mea e hiki e hooponoponoia ia mea, e like me ka ano o ka mea e pili hehee wale elua i ka waiwai o kēlā me kēia waiwai. He kapa ia i ka rula o ka "hoku". Kona Mānoa, he wahi ia o ka Nine Inch hehee wale i loko o ka papa, e hooholo i ka waiwai o ka mea koho hehee ai pono no e alakai horizontally a hoʻopapakū i loko o ka papaʻaina o Nine Inch hehee wale.

Mendeleev ka papa'āweʻaweʻa kemika'ōnaehana mea hiki ke kilokilo i ka ...

Table o na kumu mua Mendeleev, ma muli naʻe o kona pololei a me ihola ua, ia i ike ia e ka 'epekema kaiāulu loa. Kekahi o nā kānakaʻepekema nui o ka honua kaulana ma ke akea i hoʻopuʻukahua i ka manawa kūpono e wńnana i ka waiwai o undiscovered hehee wale. Ua ua wale i ka 1885, ma hope o ka loaʻa o ka wānana hehee - eka-Aluminum, a ekabora ekasilitsiya (gallium, scandium a me ka germanium), he hou Mea Maluna nenoaiu o Mendeleev ka papa'āweʻaweʻa kemika kānāwai a me ka ua, ua ike i kaʻimi naʻauao kumu o kemika.

I ke kakahiaka nui iwakalua kenekulia, me ka 'ole o ka papa'āweʻaweʻa kemika papaʻaina pinepine ae la oia? Ee. Ma ke kaʻina hana o ka ho onui ana hou 'epekemaʻikepili D. I. Mendeleev a me kona colleague William Ramsay i hele mai i ka hopena e pili ana i ka pono, e alakaʻi mai i kekahi' Aʻohe pae. Ma kona haku mele 'ana kikowaena pohihihi keia kinoea (helium, Neon, argon, krypton, xenon a me ka radon).

I heʻumikumamāiwa haneri a me kaʻumikumamākahi o ka makahiki Soddy i ka hāpai 'ana i ia wahi aku indistinguishable Nine Inch oihana mua - isotopes - i loko o ka hoʻokahi papaʻaina aeea.

I ka holo ana o ka hana lōʻihi, a painstaking o ka papa'āweʻaweʻa kemika papa o ka Nine Inch hehee wale o ka papa'āweʻaweʻa kemika'ōnaehana i finalized, a ua loaa he laekahi Look. Kona 'ole ka loaʻa o ewalu pūʻulu a me nā manawaʻehiku. Groups - e vertical kolamu manawa - papamoe. Nā pūʻulu i ho'ākāka 'mahele i loko o subgroups.

Ke kulana i loko o ka papaʻaina i hehee ai Hōʻike kona valence electrons, a hoʻokahi wale nō Nine Inch hiʻona. E like me ka mea huli mai, i ke kūpono 'ana o ka papa'āweʻaweʻa kemika papaʻaina mea i' akomi i coincidence i ka helu o ka oihana mua o ka huina'ine a me kona pūkaʻina helu. Keia mea ua no hoi Nohie i ka naauao o ka loina o ka AaOIeIOUIeXAOAaIN o ka poe noonoo ole waiwai a me ke kahua o ka luna '. A kaʻina hana like ma ka ao ao nana e hoole. Helu ana i ka helu o keia mea, e like me ka pono i kupono no ka Nine Inch naoh ua theoretically i loaʻa.

Ke kūlana o ko Mendeleev ka loaʻa o kēia 'epekema

Mendeleev'ōnaehana a me kona hiki ana i ka hoonoho papa ana i Nine Inch hehee wale hoʻoholo i ka sensible kūpono 'ana o ke kemika. Me ka pono ka naauao o ka pilina o ka ia a eia i a me ka Nine Inch Ka Ikepili Mendeleev hiki pono hoakoakoa ia, a hehee wale Hoʻohui 'e like me ko lakou mau waiwai. New papaʻaina o ka oihana muaʻo ia ka mea e hiki ai i ka pono a me kaʻoi loa e huli i ka 'ikepili ma mua a hiki i ka Nine Inch naoh, ka luaÿi hou oihana mua a me kā lākou mau waiwai.

Opening o Russian nä känaka 'epekema i ia ia' aʻe hopena ma luna o ka hou papa o? Acaeoey o ka 'epekema a me ka' ike loea. Aia mea iʻanoʻenehana wahi i makemake i ke komo ka ike o ke kemika. Paha ina ia he loaʻa i ole e hiki mai, ka noho maikai ana, ina ua lawe i kekahi alanui o ka? Acaeoey.