Red is Alkali Metal, Orange is Noble Gas, Yellow is Non-Metal, Dark Yellow is Metalloid, Green is Post Transition-Metal, Teal is Actinide, Cyan is Lanthanide, Blue is Transition-Metal, and Purple is Alkali Earth Metal If we reach to Oganesson, we will finish the chain! Rules: 1. No OCs. 2. Change the sprite into a next element. if it reaches Oganesson, then stop changing the last element. 3. No deleting the sprite. 4. No rude or bad comments. If you do, then I will report you. If you can't remember this, then go to this website: https://pubchem.ncbi.nlm.nih.gov/periodic-table/