https://padlet.com/304795/8mgclyvjiij9 Made with no regrets, whatsoever en-us 2017-12-06 16:21:27 UTC 2025-12-20 20:21:41 UTC hello@padlet.com 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777205  one of the horizontal rows, all of whose elements have the same number of electron shells]]> 2017-12-06 16:22:15 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777205 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777248  is a column of elements in the periodic table of the chemical elements]]> 2017-12-06 16:22:19 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777248 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777290 is any of the elements found in Group IA of the periodic table]]> 2017-12-06 16:22:22 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777290 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777379 are six chemical elements in group 2 of the periodic table]]> 2017-12-06 16:22:28 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777379 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777427 The lanthanides include elements having atomic numbers 57 ]]> 2017-12-06 16:22:31 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777427 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777455 Any of a series of chemically similar metallic elements with atomic numbers ranging from 89]]> 2017-12-06 16:22:34 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777455 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777469 Any of the metallic elements within Groups 3 through 12 in the Periodic Table]]> 2017-12-06 16:22:36 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777469 304795 https://padlet.com/304795/8mgclyvjiij9/wish/213777520 Any of the elements in Group O of the periodic table, including helium, neon, argon, krypton, xenon, and radon]]> 2017-12-06 16:22:41 UTC https://padlet.com/304795/8mgclyvjiij9/wish/213777520