In the following equation, what particle or type ofradiation decay is needed in order to balance it?Sm-146 - Nd-142 + ?Periodic Table of the Elementshydrogen1H1314151611.00794ithium3beryllium4Key:elerment nameatomic numberboroncarbonrtrogenoxygenfluoLiBesymbolN694110 81118.99.012182magnesium12atomic weight12.0107slicon1414.0067415 9994sodium11phospherus15sufur16aluminumchlo13NaMgAISi30 97376S22.9897724 305010111226.98153828.085532.06535potassium19calcium20scandium21tanium22vanadium chromium manganese24ron26cobat27nickel28zine30galium31gemanium32arsenic33selenium34broncopper292325KCaScTiVCrMnFeCoNiCuZnGaGeAsSe39.098344.9559147 86751.996158.693463.54665.40969.723indium4940.07850.941554.9380555.84558.933272.6474.921678.96791nubidium37ytrium39strontiumniobium molybdenum technetium ruthenium43hodiumpalladium46silvercadmiumtinantimony51zirconiumtellutumiod38404142444547485052RbSrYZrNb MoTeRuRhPdAg107 8682InSnSbCdTe85 467887 6288.905859122592.8063895.94198]101.07102.9055106 42112411121.700114.818thallum81118.710127 60126.1hatnium72tungsten74platinum78gold79polonium84cesiumbanum56lutetiumtantalumhenium75osmiumiridiumleadbismuthasta5571737677mercury808283CsВаLuHfTaReOsIrPtAuHgTIPbBiPo132.90545137 327192 217meitnerium danstadium roentgenium copemicium Nhorium109174.967178.49180.9479183.84186.207190.23195.078196.96655200.59204.3833207.2209moscovium vemorium116208.980francium87radium88lawrencium therfordium dubnium seaborgium bohrium10521lerre11hassiumferovum114103104106107108110111112113115FrRa226RfDbSgHsDsFIMcLrBhRg223266)2671P78)201)1285P89)gadoinium64helmium67thulkum69lanthanumerbiumcenum58psendymum neodymium promethium samanium60terbiumeuropium63dysprosium66ytterbium70575961626568LaCePrNdPmSmEuGdTbDy162.500НоErTmYb167 259 168.83422 173.054formium mendokevium nobelium138.90547140.116140.90766protactinium uranium91144.242145neptunium plutonium93150.36151.964americium95157 25158.92535164.93033actinium89thorium90curium96berkalium califomium eirsteinium9892949799100101102AcThPaUNp2371PuAm CmBk2471Fm MdNo227)232.0377231.03588 238.02891244247]251]25212571258)259)ß decay.a decay.O other nucleon.O positron decay or electron capture.O y decay.

The correct option is (b): alpha decay Alpha particles are high energy helium nucleus which consists…

In the following equation, what particle or type of radiation decay is needed in order to balance it? Sm-146 - Nd-142 + ? Periodic Table of the Elements hydrogen 1 H 13 14 15 16 1 1.00794 ithium 3 berylium 4 Key: elerment name atomic number boron carbon rtrogen oxygen fluo 5 Li Be symbol N 6941 10 811 18.9 9.012182 magnesium 12 atomic weight 12.0107 slicon 14 14.00674 15 9994 sodium 11 phospherus 15 sufur 16 aluminum chlo 13 Mg Si 30 97376 Na Al S 22.98977 24 3050 10 11 12 26.981538 28.0855 32.065 35 potassium 19 calcium 20 scandium 21 tanium 22 vanadium chromium manganese 24 ron 26 cobat 27 nickel 28 zine 30 galium 31 gemanium 32 arsenic 33 selenium 34 bron copper 29 23 25 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se 39.0983 40.078 44.95591 47 867 51.9961 58.6934 63.546 65.409 69.723 indium 49 50.9415 54.93805 55.845 58.9332 72.64 74.9216 78.96 791 nubidium 37 strontium 38 ytrium 39 niobium molybdenum technetium ruthenium 43 silver 47 ardmony 51 hodium palladium 46 zirconium cadmium tin tellutum iod 40 41 42 44 45 48 50 52 Rb Sr Y Zr Nb Mo Te Ru Rh Pd Ag Cd In Sn Sb Te 85 4678 cesium 55 87 62 88.90585 91.225 92.80638 95.94 198] 101.07 102.9055 106 42 107 8682 112411 121.700 114.818 thallum 81 118.710 127 60 126.1 barum 56 gold 79 polonium 84 lutetium hatnium 72 tantalum tungsten 74 henium 75 osmium iridium platinum 78 lead bismuth asta 71 73 76 77 mercury 80 82 83 Cs Ва Lu Hf Ta Re Os Ir Pt Au Hg TI Pb Bi Po 137 327 192 217 meitnerium danstadium roentgenium copemicium Nhorium 109 132.90545 174.967 178.49 180.9479 183.84 186.207 190.23 195.078 196.96655 200.59 204.3833 207.2 209 moscovium vemorium 116 208.980 francium 87 radium 88 lawrencium herfordum dubnium seaborgium bohrium 105 21 lerre 11 hassium flerovum 114 103 104 106 107 108 110 111 112 113 115 Fr Ra 226 Rf Db Sg Bh Hs Ds Rg FI Mc Lr Lv 223 266) 2671 P78) 201) 1285 P89) psendymum neodymium promethium samanium 60 gadoinium 64 helmium 67 thulkum 69 lanthanum erbium cenum 58 terbium europium 63 dysprosium 66 ytterbium 70 57 59 61 62 65 68 La Ce Pr Nd Pm Sm Eu Gd Tb Dy 162.500 Но Er Tm Yb 167 259 168.83422 173.054 formium mendokevium nobelium 138.90547 140.116 140.90766 protactinium uranium 91 144.242 145 neptunium plutonium 93 150.36 151.964 americium 95 157 25 158.92535 164 93033 actinium 89 thorium 90 curium 96 berkalium califomium eirsteinium 98 92 94 97 99 100 101 102 Ac Th Pa U Np Pu Am Cm Bk 2471 Cf 251] Fm Md No 227) 232.0377 231.03588 238.02891 2371 244 247] 2521 (258) 2571 ß decay. a decay. O other nucleon. O positron decay or electron capture. O y decay.