group 4 infograAgain, the name ‘crystallogens’ is technically not recognised by IUPAC – nor is ‘tetragens’, the other archaic name – but ‘the carbon group’ just doesn’t have the same ring to it. One extra fact to add for the curious: although tin has the greatest number of stable isotopes, Xenon trumps it comprehensively if unstable isotopes are also included in the count, with well over 30 possible isotopes
Periodic Table Elements Button Fridge Magnets set of 6 in gift tin, Fridge Magnet Set, Geek Nerd Magnets, Science Magnets, Rainbow Magnets
Fun and Quirky Teacher Gifts. Need something different for end of term gifts - super cute button magnets will brighten up any teachers fridge or pinboard! Periodic Table Elements or Chemistry Button Fridge Magnets set of 6 in gift tin.