https://padlet.com/2018zuzanna00/lszom279a4dl Periodic Table (Period 8th) en-us 2016-04-05 19:09:35 UTC 2026-01-19 18:22:15 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/sticky.jpg 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223511 A group or family is a column that contains elements that have something in common. There are 18 groups in total.]]> 2016-04-05 19:12:36 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223511 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223607 Alkali Metals are the elements found in the first group. They have the strongest metallic characteristics.]]> 2016-04-05 19:12:58 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223607 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223707 Transition metals are the metals found in groups 3-10. They don't have a stable number of electrons.]]> 2016-04-05 19:13:15 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223707 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223733 The actinides series includes elements from the atomic number 89-103. The name is from the first element there.]]> 2016-04-05 19:13:19 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223733 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223790 The carbon group holds elements from group twelve. This group is also named after the first element there. ]]> 2016-04-05 19:13:32 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223790 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223846 The oxygen group holds elements from group 14.]]> 2016-04-05 19:13:46 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223846 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223878 Noble gases are found in the last group. They will never mix with other elements.]]> 2016-04-05 19:13:53 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223878 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223909 A period is basically a row of elements. There are seven periods, with the two bottom rows not counted as separate.]]> 2016-04-05 19:13:58 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223909 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223955 Alkaline-earth metals are in the second group. They still have metal characteristics, but just weaker ones. ]]> 2016-04-05 19:14:09 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104223955 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104444861 The lanthanides series includes elements from the atomic number 57-71. They are the rare earth elements.]]> 2016-04-06 18:37:12 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104444861 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445025 The boron group holds elements from group eleven. This group is named after the first element in the column.]]> 2016-04-06 18:37:42 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445025 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445287 The nitrogen group holds elements from group thirteen, and is named after the first element in that column. ]]> 2016-04-06 18:38:26 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445287 2018zuzanna00 https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445390 Halogens are elements found in group seventeen. It is said that ununseptium (117) could possibly b a halogen as well. They are nearly totally non-metal elements. Only group 18 has pure non-metals.]]> 2016-04-06 18:38:44 UTC https://padlet.com/2018zuzanna00/lszom279a4dl/wish/104445390