Democritus tsim ib txoj kev xav uas hais tias txhua yam yog tsim los ntawm "atoms" hauv 465 BC. Kev sim Democritus yog nws coj ib lub seashell yooj yim thiab tawg hauv ib nrab. Ua raws li qhov no, Democritus nrhiav tau lub atom li cas? Lwm txoj hauv kev los qhia qhov no yog tias ib atom yuav tsis muaj cov qauv sab hauv
Kev sim dab tsi Democritus pom lub atom?
Democritus tau muaj kev sim xav. Lub tswv yim yog yog tias koj nqa cov khoom thiab faib nws ib nrab, koj yuav muaj ib qho me me tab sis zoo tib yamYog tias koj khaws koj cov khoom sib faib, nws yuav tsum muaj qhov taw tes uas koj tau mus txog qhov tsawg tshaj plaws sawv cev ntawm koj cov khoom. Lub ntsiab yog "atom ".
Democritus thiab leucippus nrhiav tau lub atom li cas?
Greek atomism. Nyob rau xyoo pua 5 BCE, Leucippus thiab nws cov tub kawm Democritus tau npaj tias txhua yam teeb meem yog tsim los ntawm cov khoom me me hu ua atoms … Lawv ntab hauv lub tshuab nqus tsev, uas Democritus hu ua "void", thiab lawv. sib txawv ntawm daim ntawv, kev txiav txim, thiab lub cev nqaij daim tawv.
Dab tsi yog Democritus 4 txoj cai rau atoms?
Txoj kev xav ntawm Democritus tau tuav tias txhua yam yog tsim los ntawm "atoms," uas yog lub cev, tab sis tsis yog geometrically, indivisible; uas nruab nrab ntawm atoms, muaj nyob qhov chaw khoob; hais tias atoms yog indestructible, thiab yeej ib txwm tau thiab ib txwm yuav nyob rau hauv lub zog; hais tias muaj tus lej tsis kawg ntawm atoms thiab hom atoms, …
The 2, 400-year search for the atom - Theresa Doud
