CH-1010 Final: Chem Final Exam Review
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Mega 1mhz i 000,000hz giga igyr i 000,000,000years 109 lerailw l 000. 000. 000. Dtmetals to metalloid"s to halogens protons t neutrons adalkalineearthmetals. Averageatomicmass theweightedavgofmassesofallisotopesofanelement calculatedbymultiplyingthenaturalabundance ofeachisotopebyits mass inatomicmass units thensummingtheproducts. Ananalysisofagassampleshowedthatitconsistedof91. 84 20nemass19. 9924amu 0. 47 ne mass20. 9940amu and7. 69 22ne mass21. 9914 whatisavgmassof ne. Quantitiesof substancescontainextremelylarge s ofatomsionsmoleculesweusethemolechemist"sdozen toexpress quantitiesofsubstancesthemolerelatesquantitiesofsubstancessuchasmasses g to ofparticles. C vr c speedoflight2. 998 108m s v frequencyhz s. 5ogcu. gl 0jg6j0m2o2yxl023atoms 4. 74 10 atomsof cu g i mer. Absorptionoremissionofenergyindiscreetpackets quanta doesnotfollow a smooth continuous curve 1. A wavelength h planck"sconstant m massofparticle vvelocity lighrtaysfhsf. 16 sorbital 1 0 porbitall odorbital2 oforbital 3 l angularmomentum quantum shape. Noaelectrons in atomcanhavethesamevaluesof4quantum cannothavesamespin withincreasingenergythegapbwoneshellandthenextshelldecreases ix isms largegap 2st3ssmallergap principlestrhespauhexciusion pin. pe. Carbonate 032 sulfite so sulfate sof cyanide cn. Im 109pm i m 106 m knowingmass topatomic bottom. Ofvalenceeclonepaire t labounde moreformalcharges worsestructure tqnm 19 10 nm knowingconversionfactorsof micrometersmanometers. 14whenanatomofelementxlosestwoelectronsitforms anionwithesame ofelectronsas a np is inthesamecolumnas02andcouldbeoz socouldgaintwoe orlose6e gainingismoreprobable. Ifitisassumedto beneutral gaining ae willhave a a charge.
