Our team has really made it. We managed to win the bronze despite finishing on the 16th place.
While our oldest member is only sixteen, the youngest of us is over one hundred (and we expect him to live more).
Despite many people describe us as toxic ones, we are so friendly that we can communicate with six at once! The only exception is the skinniest of us, he usually cannot speak with more than two at a time.
We are six, but you all need help of the eighth of us (so strongly that you cannot even live without him).
What are we? What's the name of our team?
Hint (maybe decisive):
Before finishing 16th, we took 6th place in the group stage (we participated in Group A).