https://padlet.com/nanepetrosyan/9q8mgi6h82o5 By:Nane Petrosyan en-us 2016-02-18 21:03:16 UTC 2016-02-22 19:56:51 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/pocketwatch.jpg nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/95980923 -The placement for some elements has been argued my most scientists.
-Various approaches decide the shape 
-There is no space for Hydrogen and Helium. ]]> 2016-02-18 21:14:18 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/95980923 nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96330956 Replacing Hydrogen and Helium will add a twin tower shape to the uneven shape the periodic table. (page-14)]]> 2016-02-22 04:31:49 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96330956 nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96331343 Moving heavy metals to the other side of the table could cause more problems. (page-16)]]> 2016-02-22 04:36:37 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96331343 nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96331489 If Helium is moved, it will not be where the noble gases are, instead it will be with the alkali metals. To add on, Helium is nonreactive and the alkali metals are very reactive. (page-15)]]> 2016-02-22 04:38:26 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96331489 nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96545919 Gives various amount of information and reasonable issues for the Periodic Table to change. -Pilar ]]> 2016-02-22 19:37:49 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96545919 nanepetrosyan https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96546035 Gives a lot of evidence and topics on why the periodic table should change.  - Kevin]]> 2016-02-22 19:38:07 UTC https://padlet.com/nanepetrosyan/9q8mgi6h82o5/wish/96546035