Osmium (Os). Daim duab ntawm lub nuclear muaj pes tsawg leeg thiab electron configuration ntawm ib tug atom ntawm osmium-192 (atomic tooj: 76), feem ntau isotope ntawm lub caij no. Lub nucleus muaj 76 protons (liab) thiab 116 neutrons (xiav).
Puas yog osmium muaj 114 neutrons?
Lub nucleus muaj 76 protons (liab) thiab 114 neutrons (txiv kab ntxwv). 76 electrons (dawb) ua tiav nyob rau hauv cov khoom siv hluav taws xob (ntiv nplhaib). Osmium yog ib qho kev hloov pauv hlau hauv pawg 8, lub sijhawm 6, thiab d-block ntawm lub sijhawm teem sijhawm. Nws muaj qhov melting point ntawm 3033 degrees Celsius.
Lub caij twg muaj 114 neutrons thiab 70 electrons?
Chemical Elements.com - Osmium (Os)
Neutron thiab lub cim ntawm ib lub caij uas muaj 76 tus lej atomic thiab 190 tus lej yog dab tsi?
Osmium yog ib yam tshuaj muaj cim Os thiab atomic tooj 76.
lub cim ntawm osmium yog dab tsi?
osmium ( Os), tshuaj lom neeg, ib qho ntawm cov hlau platinum ntawm Pawg 8–10 (VIIIb), Lub Sijhawm 5 thiab 6, ntawm lub sijhawm lub sijhawm thiab qhov ntom ntom ntawm ib txwm muaj. qhov tshwm sim.
