Video: Koj tuaj yeem piav qhia txog tus qauv ntawm cov atom nuclear li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv nuclear atom , cov protons thiab neutrons nyob rau hauv lub nucleus. Cov electrons raug faib nyob ib ncig ntawm lub nucleus thiab nyob yuav luag tag nrho cov ntim ntawm lub atom . Koj yuav ua li cas piav qhia txog tus qauv ntawm lub nuclear atom ? electrons, protons, thiab neutrons.
Yog li ntawd, tus qauv ntawm lub nuclear atom yog dab tsi?
Lub atom muaj ib tug me me tab sis loj nucleus surrounded los ntawm ib tug huab ntawm ceev ceev electrons. Cov nucleus yog tsim los ntawm protons thiab neutrons. Tag nrho cov naj npawb ntawm cov protons nyob rau hauv nucleus yog hu ua tus lej atomic ntawm lub atom thiab muab lub cim Z.
Ib yam li ntawd, nuclear atom yog dab tsi? Kev kho mob txhais ntawm nuclear atom : ib tug conceptual qauv ntawm lub atom tsim los ntawm Ernest Rutherford nyob rau hauv uas ib tug me me zoo nqi nucleus yog surrounded los ntawm planetary electrons.
Hais txog qhov no, koj piav qhia txog lub atom li cas?
Kev txhais lus rau atom Qhov tsawg tshaj plaws chav tsev ntawm ib lub caij, muaj tsawg kawg yog ib tug proton thiab (rau tag nrho cov ntsiab lus tsuas yog hydrogen) ib los yog ntau tshaj neutrons nyob rau hauv ib tug ntom central nucleus, surrounded los ntawm ib los yog ntau lub plhaub ntawm electrons. Hauv hluav taws xob nruab nrab atoms , tus naj npawb ntawm protons sib npaug ntawm cov electrons.
Nuclear particle yog dab tsi?
n. Ib yam ntawm ntau yam cov khoom ntawm cov teeb meem me dua li hydrogen atom, suav nrog cov theem pib cov khoom thiab hadrons.
Pom zoo:
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