GuzobereSayensị

Ọdịdị nke ihe

Atomic na molekụla Ọdịdị nke okwu anọwo na-amụ site Lomonosov. Russian ọkà mmụta sayensị mbụ ji mee na onwu Ozizi, ọdịdị zuru oke nke nke bụ otu onye na-ọnọdụ.

  1. All bekee gụnyere ya otu "corpuscles". Nke a na okwu a na-akpọ Lomonosov molekul.
  2. Corpuscles na-ekewet nke "ọcha." Nke a na okwu a na-eji gosi Lomonosov atọm.
  3. All ahụ (na-edebe irighiri) nọgidere na-akpụ akpụ. Kwes steeti niile bụkwa n'ihi nke ngagharị nke constituent ahụ.
  4. Yiri atọm-eme ka elu a molekul na mfe bekee, dị iche iche atọm - ụmụ irighiri na mgbagwoju bekee.

Atomistic ozizi etinyere ekemende Dalton. Ndabere nke ozizi nke English ọkà mmụta sayensị, na-akọwa na ihe owuwu nke umi, akuko na Lomonosov Ozizi. Otú ọ dị, Dalton ole na ole mepụtara ya. English ọkà mmụta sayensị nọ na-agbalị iji chọpụta atọm igwe nke ọcha, mara n'oge ahụ. N'ihi ya Daltons ekwetaghị na ụmụ irighiri ihe ndị dị mfe bekee, na-azọrọ mfe umi nwere naanị atọm. Mgbe mgbagwoju ọcha gụnyere "mgbagwoju atọm."

N'ikpeazụ enen ozizi nke atọm na molekụla Ọdịdị nke ihe naanị ka n'etiti afọ-narị afọ nke 19.

Molekul akpọ n'onye kasị nta ahụ nke okwu. Ọ nwere niile chemical Njirimara nke mmewere. Atọm - kasị nta urughuru esịne ke ụmụ irighiri nke mgbagwoju na mfe bekee. Mejupụtara atọm ekpebi chemical Njirimara nke ọcha. N'okpuru ọnọdụ a, ga ugbu a definition nke n'onye kasị nta ahụ. N'ihi ya, atọm bụ electrically anọpụ iche urughuru. Ọ mejupụtara a isi, ghaghị ebubo, na electrons ebubo ezighị.

Dị na oge a echiche, na ụmụ irighiri ihe na-vaporized na gaseous ahu. Na solids, n'onye kasị nta ahụ (irighiri) bụ ugbu nyere na na crystal lattice, nke, n'aka, nwere a molekụla Ọdịdị.

E nwere ọtụtụ ihe isi ndokwa ezi.

Theory ịkọwa Ọdịdị nke ihe, na-egosi na ọnụnọ nke ahụ nke ụfọdụ oge. The akụkụ nke ndị a anya-adabere na okpomọkụ na ala nke aggregation nke ihe. The kasị ibu gaps n'etiti ụmụ irighiri hụrụ gaseous ozu. Nke a na-eduga ná ike mfe abịakọrọ, haruru. Ukwuu na-erughị anya n'etiti ụmụ irighiri na mmiri mmiri, ya mere ha na-ọzọ siri ike mpikota onu. Solids na-eguzogide ọgwụ mkpakọ, n'ihi na eziokwu na oghere n'etiti ahụ bụ obere.

The ụmụ irighiri na-mgbe niile na-efegharị. The n'elu ahu okpomọkụ, dị elu nke na-agba. N'etiti ahụ e nwere agha nke ibe mma na repulsion.

Ụmụ irighiri nwere atọm nke nwekwara ndị na-aga n'ihu ije.

Otu ụdị atọm dị iche iche onye ọ bụla ọzọ na Njirimara na ibu ibu.

Molekụla Ọdịdị nke a umi ke siri ike kwuo crystal lattices bụ ọnụ na nkejikotara a molekul. Kọntaktị n'etiti ahụ na-adịghị ike na-agbawa na kpo oku. N'ihi ya, ndị dị otú ahụ na ozu nwere ala agbaze ihe.

The ahụ nwere ike ọzọ Ọdịdị. The bekee nwere ike iso nke atọm na ndị ọzọ ahụ na-emekwa ka crystal lattices nke ọnụ (e.g., ígwè, ndị ọzọ ọla). N'etiti ndị a ahụ, e nwere nnọọ nkekọ siri ike. Ibibi ha, ị mkpa na-eji a otutu nke ike. Nke a na Ọdịdị nke umi-eburu a elu agbaze ebe.

Na ndabere nke ozizi na-akọwa ọtụtụ phenomena. Ka ihe atụ, mgbasa. Usoro a dabeere na ike nke ahụ, ụmụ irighiri, atọm na banye n'ime n'ime interstices ugbu n'etiti atọm ma ọ bụ na ụmụ irighiri ihe nke a dị iche iche ihe onwunwe. Nke a, n'aka nke ya, bụ omume n'ihi na mgbe nile na ngagharị nke ahụ na-eme ka ahụ ahụ.

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