[["Tintin is a character from a graphic novel (comic book). Tin is a chemical element. It is represented by the symbol \"Sn\" and it's atomic number is 50.", 35.0], ["Titin is the largest known protein. Containing 189,819 letters, the full chemical name of Titin is considered the longest word in the English dictionary and is too long to put in this answer.", 21.0]]
what's the chemical name of tintin
literature,chemical formula