Dzidziso yeAtomu neQuantum Mechanics Dzidziso yeAtomu yagara iri nzvimbo huru yekutsvagisa mufizikisi nekemesitiri. Kubva kare, vanhu vanga vachitsvaga kunzwisisa kwakadzama kwezvimiro zvidiki zvezvinhu zvinoumba denga. Kubva pakutanga kwepfungwa yemaatomu sezvikamu zvisingaparadzanisiki kusvika kudzidziso yakaoma uye inochinja yequantum mechanics, maonero edu emaatomu akaenderera mberi… Verenga zvakawanda
Maumbirwo eatomu: Hwaro hwezvinhu zvose. Maatomu ndiwo maumbirwo ekutanga ezvinhu zvinoumba zvese zviri muchadenga. Kunzwisisa maumbirwo eatomu kwakakosha mukemistri, fizikisi, nedzimwe sainzi, sezvo maatomu ari hwaro hwekuti zvinhu zvinobatana sei uye zvinoumba sei zvinhu zvakasiyana-siyana. Chinyorwa chino chichakurukura maumbirwo eatomu zvakadzama, kushanduka kwepfungwa iyi… Verenga zvakawanda
Maumbirwo eatomu neTafura yePeriodic yeElements Nhanganyaya Munyika yekemistri, kunzwisisa maumbirwo eatomu netafura yeperiodic yezvinhu kwakakosha. Kunzwisisa zvizere zvinhu zviviri izvi kunobvumira masayendisiti kutsanangura hunhu hwakasiyana-siyana uye maitiro ezvinhu. Kungofanana nekunzwisisa zviitiko, zvikonzero, uye mapatani muhupenyu hwezuva nezuva, kunzwisisa maumbirwo eatomu netafura yeperiodic yezvinhu kunotibatsira… Verenga zvakawanda
Kemistri isainzi yakadzama inosanganisira zvinhu zvakasiyana-siyana zvehupenyu, kubva pazvinhu zvezuva nezuva kusvika kumabasa akaomarara emaindasitiri. Kushandiswa kwakakosha kwekemikari ndiko kugadzirisa matambudziko anoda ongororo yakadzama uye yakarurama zvichibva pamitemo yemakemikari. Chinyorwa chino chichaongorora kuti mitemo yemakemikari inokosha sei, yakadai seMutemo weKuchengetedza Mass, Mutemo weDefinite Proportions, uye Mutemo we... Verenga zvakawanda
Chemistry isainzi inodzidza hunhu, kuumbwa, uye kushanduka kwezvinhu. Sesainzi huru muhupenyu hwezuva nezuva, chemistry ine mitemo yakati wandei inoshanda sehwaro hwekunzwisisa zvinhu nemaitiro azvo. Chinyorwa chino chichaongorora mitemo mina mikuru yekemistri: Mutemo weKuchengetedza Mass, Mutemo weDefinite Proportions, Mutemo weMultiple Proportions, uye Mutemo waGay-Lussac. 1. … Verenga zvakawanda
Maonero Anoita Maitiro Emakemikari Muhupenyu Hwezuva Nezuva Kemikari kudzidza kwezvinhu nekuchinja kunoitika pakati pazvo. Kunyangwe zvichionekwa senzvimbo yakaoma uye yehunyanzvi, maitiro emakemikari chikamu chakakosha muhupenyu hwedu hwezuva nezuva. Kubva pazvinhu zviri nyore sekubika chikafu kusvika kune maitiro akaomarara senge photosynthesis muzvirimwa, kemikari… Verenga zvakawanda
Zvinhu zveNanomaterials zvinhu zvine saizi diki kwazvo, kazhinji pachikero chenanometer (1 nm = 10-9 metres). Pachikero ichi, hunhu hwezvinhu hunogona kusiyana zvakanyanya kana tichienzanisa nezviri pachikero chikuru. Kunzwisisa maumbirwo eatomu kwakakosha mukudzidza nezvezvinhu zvenanomaterials nekuti maitiro, hunhu, uye mashandisirwo ezvinhu zvenanomaterials zvinoenderana zvakanyanya nekudyidzana kuripo pakati... Verenga zvakawanda
Radiyo yeAtomu seHunhu hwePeriodic hweZvinhu Radiyo yeAtomu ndeimwe yehunhu hweperiodic hwezvinhu zvinoshanduka nguva nenguva patafura yeperiodic. Kunzwisisa kusiyana kweradiyo yeatomu kwakakosha pakufanotaura hunhu hwepanyama uye hwemakemikari hwezvinhu uye maitiro azvo mumakomponi. Chinyorwa chino chichakurukura pfungwa yeradiyo yeatomu, kuti inoshanduka sei patafura yeperiodic, uye nei… Verenga zvakawanda
Kugadzika kwemaerekitironi ipfungwa inokosha mukemistri inotsanangura kugoverwa kwemaerekitironi mukati meatomu kana molekyuru. Kunzwisisa magadzirirwo emaerekitironi kunobvumira masayendisiti kufanotaura hunhu hwemakemikari uye hwepanyama hwechinhu kana compound. Chinyorwa chino chichakurukura misimboti yekutanga yekugadzika kwemaerekitironi, kuti maerekitironi akarongwa sei muorbital, uye kukosha kwawo mukemistri. Nheyo dzeKugadzika kwemaerekitironi… Verenga zvakawanda
Maatomu ndiwo mayuniti makuru echinhu chinoumba zvese zviri muchadenga. Kunzwisisa marongerwo eatomu kwakakosha pakunzwisisa zviitiko zvakasiyana-siyana zvemuviri nemakemikari zviri pasi pehupenyu hwemazuva ano netekinoroji. Chinyorwa chino chichakurukura marongerwo eatomu, nhoroondo yekuwanikwa kwayo, zvikamu zvayo zvikuru, uye kuti kunzwisisa kwedu maatomu kwakachinja sei nekufamba kwenguva. Nhoroondo yeKuwanikwa… Verenga zvakawanda