| PERIODIC ATOMIC MASS PROGRESSION OF ISOTOPES |
| Copyright 1983,1993, 1997 2001 by Gerald E Mowery No claim for government information |
|
| PERIODIC PAIRED ISOTOPE PROGRESSION --------------------------------------------------------------------------------------------------------------------------*(126)****(128)****(130)****(132)* 132.905447 **(134)****(136)****(138)****(140)**** Cs * 133 ************************************100.0%************************************ 132.905447 ------------------------------------------------------------------------------------------------------------------------ *(128)****(130)****(132)****(134)* 134.905683 **(136)****(138)****(140)****(142)**** Ba *135 137 7.854*.106%***.101%**2.417%****6.592%****7.854%**71.70********************* 137.340 -------------------------------------------------------------------------------------------------------------------------- *(130)****(132)****(134)****(136) *(136.906) **(138)****(140)****(142)****(144)****** La *137 *139 99.10%*********************************0.090%%***************************** 138.91 ------------------------------------------------------------------------------------------------------------------------- *(132)****(134)****(136)****(138)* (138.907)**(140)****(142)****(144)****(146)****** Ce *139 ******************.185%***.251%****000%***88.45%**11.114%******************** 140.112 ------------------------------------------------------------------------------------------------------------------------ *(134)****(136)****(138)****(140)* 140.907648 **(142)****(144)****(146)****(148)**** Pr * 141 ***********************************100.0%************************************ 140.907648 --------------------------------------------------------------------------------------------------------------------------- *(136)****(138)****(140)****(142)* 142.909810 **(144)****(146)****(148)****(150)**** Nd *143 145 8.30%****************27.20%***12.20%*****23.80**17.20%*5.700%*5.600%******** 144.24 ------------------------------------------------------------------------------------------------------------------------- *(138)****(140)****(142)****(144)* 144.912744 **(146)****(148)****(150)****(152)**** ********************************************************************************* Pm *145 ------------------------------------------------------------------------------------------------------------------ <146> *(140)****(142)****(144)****(146)* 146.915134 **(148)****(150)****(152)****(154)**** Pm * 147 ************************************************************************************* --------------------------------------------------------------------------------------------------------------------------*(142)****(144)****(146)****(148)* 148.917180 **(150)****(152)****(154)****(156)**** Sm *149 *147-14.99%*23.80%*?*****11.24%***13.82%****7.380%***26.75%**22.75 ************* 150.35 ------------------------------------------------------------------------------------------------------------------------- *(144)****(146)****(148)****(150)* 150.919846 **(152)****(154)****(156)****(158)**** ************************************47.81%**************************************** Eu *151 ------------------------------------------------------------------------------------------------------------------- 151.96 *(146)****(148)****(150)****(152)* 152.921220 **(154)****(156)****(158)****(160)****** Eu *153 ************************************52.19%************************************* ------------------------------------------------------------------------------------------------------------------------*(148)****(150)****(152)****(154)* 154.922619 **(156)****(158)****(160)****(162)****** *****************.200%***2.180%***14.80%****************************************Gd *155 --------------------------------------------------------------------------------------------------------------------157.25 *(150)****(152)****(154)****(156)* 156.923957 **(158)****(160)****(162)****(164)**** Gd *157 **************************20.47%***15.65%*****24.84%**21.86%**** -------------------------------------------------------------------------------------------------------------------------- *(152)****(154)****(156)****(158)* 158.925343 **(160)****(162)****(164)****(166)**** Tb *159 *************************************100.0%*********************************** 158.925343 -------------------------------------------------------------------------------------------------------------------------*(154)****(156)****(158)****(160)* 160.926930 **(162)****(164)****(166)****(168)********* *********.060%***.100%***2.340%***18.91****************************************** Dy *161 ---------------------------------------------------------------------------------------------------------------------162.50 *(156)****(158)****(160)****(162)* 162.928728 **(164)****(166)****(168)****(170)****** Dy *163 **************************25.51%***25.51%*****28.18%********************************** --------------------------------------------------------------------------------------------------------------------------- *(158)****(160)****(162)****(164)* 164.930319 **(166)****(168)****(170)****(172)***** Ho *165 ************************************100.0%************************************ 164.930319 -------------------------------------------------------------------------------------------------------------------------- *(160)****(162)****(164)****(166)* 166.932045 **(168)****(170)****(172)****(174)****** Er *167 *********.140%****1.610%*33.61%**22.93%*****26.78%**14.93*********************** 167.26 ---------------------------------------------------------------------------------------------------------------------------- *(162)****(164)****(166)****(168)* 168.934211 **(170)****(172)****(174)****(176)**** Tm * 169 ***********************************100.0%************************************** 168.934211 ----------------------------------------------------------------------------------------------------------------------------*(164)****(166)****(168)****(170)* (170.936 ) **(172)****(174)****(176)****(178)****** Du *171 ************************************************************************************ <171> ------------------------------------------------------------------------------------------------------------------------- *(166)****(168)****(170)****(172)* (172.938 ) **(174)****(176)****(178)****(180)***** Di * 173 *********************************100.0%***************************************** 172.93822 -------------------------------------------------------------------------------------------------------------------------- *(168)****(170)****(172)****(174)* (174.940) **(176)****(178)****(180)****(182)******* Nm* 175 ********************************************************************************** <175> ---------------------------------------------------------------------------------------------------------------------------- |
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| CHEMISTRY == Element components of Mass, Energy and Configurations and Type are Paired with themselves, and progress in a periodic manner. |
| FOURTH ENERGY LEVEL |