Dab tsi yog qhov tseem ceeb ntawm cov atom?
Dab tsi yog qhov tseem ceeb ntawm cov atom?

Video: Dab tsi yog qhov tseem ceeb ntawm cov atom?

Video: Dab tsi yog qhov tseem ceeb ntawm cov atom?
Video: Thov Txim Qhov Kuv Txav Deb Ntawm Koj (Official Music Video 2022) N. Vajxob Xyooj & N. Vanxay lauj 2024, Kaum ib hlis
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Atoms yog tsim los ntawm protons , neutrons , thiab electrons . Cov classical subatomic particles muaj cov hauv paus los yog theem pib ntawm cov teeb meem. Txij li thaum lawv tseem yog cov khoom me me, lawv muaj qhov loj thiab loj. Cov ntsiab lus tseem ceeb yog pawg ua lepton thiab quarks.

Ntawm no, peb qhov tseem ceeb ntawm ib qho atom yog dab tsi?

Peb lub ntsiab subatomic hais uas tsim ib qho atom yog protons , neutrons , thiab electrons . Qhov chaw ntawm lub atom hu ua lub nucleus. Ua ntej, cia peb kawm me ntsis txog protons thiab neutrons , thiab tom qab ntawd peb yuav tham txog electrons me ntsis tom qab. Protons thiab neutrons ua lub nucleus ntawm ib lub atom.

Dhau li ntawm saum toj no, dab tsi yog 12 lub ntsiab lus tseem ceeb? 12 lub hauv paus ntsiab lus ntawm cov teeb meem yog rau quarks (up, charm, top, Down, strange, qab) 3 electrons (electron, muon, tau) and three neutrinos (e, muon, tau). Plaub ntawm cov ntsiab lus tseem ceeb no yuav tsim nyog los tsim lub ntiaj teb nyob ib puag ncig peb: nce thiab nqis quarks , electron thiab electron neutrino.

Ib sab saum toj no, muaj pes tsawg lub ntsiab lus tseem ceeb?

Lub sijhawm no peb tau suav rau txhua qhov cov khoom xav tau los ntawm tus qauv qauv: rau lub zog cov khoom ,,24 txo cov khoom thiab ib tug Higgs particle - tag nrho ntawm 31 cov khoom tseem ceeb.

Nws txhais li cas yog hais tias ib tug particle yog qhov tseem ceeb?

Hom ntawm Fundamental Particles Fundamental particles (tseem hu ua elementary hais ) yog lub tsev me tshaj plaws ntawm lub qab ntuj khwb. Tus yam ntxwv tseem ceeb ntawm cov khoom tseem ceeb yog tias lawv tsis muaj cov qauv tsim sab hauv. Hauv lwm lo lus, lawv yog tsis ua los ntawm lwm yam.

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