Rau qhov kev xav tias hydrogen zoo li atom, lub zog muaj peev xwm ntawm lub cev tau muab los ntawm U(r)=−Ke2r3, qhov twg r yog qhov kev ncua deb ntawm ob qhov hais. Yog hais tias Bohr tus qauv ntawm quantization ntawm angular momentum yog siv, ces tshaj tawm ntawm particle yog muab los ntawm: (A) v=n2h3Ke28π3m2.
Lub atom twg yog hydrogen zoo li atom?
Hauv physics thiab chemistry, lub atom zoo li hydrogen (lossis hydrogenic atom) yog ib lub atom nrog ib lub electron. Tsuas yog cov hydrogen atom nws tus kheej (uas yog nruab nrab) cov atoms nqa cov nqi zoo e (Z-1), qhov twg Z yog tus lej ntawm lub atom thiab e yog tus nqi qis.
Dab tsi yog hydrogen atom Theory?
Niels Bohr tau qhia txog atomic Hydrogen qauv hauv xyoo 1913. Nws tau piav qhia tias nws yogtus nqi zoo ntawm nucleus, suav nrog protons thiab neutrons, ncig los ntawm huab cua tsis zoo. … Lub atom yog tuav ua ke los ntawm electrostatic zog ntawm lub zoo nucleus thiab tsis zoo ib puag ncig.
Lub peev xwm ntawm hydrogen atom yog dab tsi?
Tus nqi E yog tus nqi tau rau tag nrho cov hluav taws xob hluav taws xob (kinetic thiab lub zog muaj peev xwm) hauv hydrogen atom. Qhov nruab nrab lub zog muaj peev xwm yog - 213.6 eV / n2 thiab qhov nruab nrab kinetic zog yog +13.6 eV / n 2.
Puas yog hydrogen atom puas tuaj yeem faib tau?
Tsis yog - tsuas muaj 1 proton hauv atom hydrogen thiab yog li nws tsis tuaj yeem faib.
