Leej twg hais tias Atom indivisible?
Leej twg hais tias Atom indivisible?

Video: Leej twg hais tias Atom indivisible?

Video: Leej twg hais tias Atom indivisible?
Video: Yujin thao ( Leej twg hais tias nyob tos...) 2024, Kaum ib hlis
Anonim

Democritus tau hais tias cov khoom thiab cov khoom yog tsim los ntawm cov khoom loj ntawm cov khoom sib cais ntawm ntau yam. Tom qab ntawd Dalton nrhiav tau cov khoom uas peb hu ua "atoms" nws xav tias lawv yog dab tsi Democritus tau tham txog.

Tsis tas li ntawd, leej twg thawj hais tias atom indivisible?

Democritus

Kuj Paub, puas yog atoms indivisible? Txhua yam yog ua los ntawm atoms . Atoms yog sib cais thiab indestructible. Tag nrho atoms ntawm ib lub ntsiab yog zoo ib yam nyob rau hauv loj thiab cov khoom.

Tsuas yog li ntawd, leej twg hais tias Atoms yog indivisible thiab indestructible?

Dalton tus

Leej twg ua pov thawj tias atoms tsis yog indivisible?

370 BC, thiab atomic txoj kev xav tsim los ntawm tus kws tshawb fawb Askiv thiab kws qhia ntawv, John Dalton (1766 - 1844). Ib qho ntawm cov ntsiab lus ntawm Dalton's thiab Democritus ' atomic theories hais tias atoms yog sib cais . Thomson tus nrhiav pom ntawm cov electrons, uas yog subatomic hais, ua pov thawj tias atoms tsis yog indivisible.

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