Character in "treasure Island": Long John __

This page is the CodyCross answer for the clue below from Science Lab, Group 302, Puzzle 3 (Reaction Plates).

Question is: Character in "treasure Island": Long John __

and the answer is: SILVER

Word Meaning:

SILVER — (uncountable) A lustrous, white, metallic element, atomic number 47, atomic weight 107.87, symbol Ag.

Definitions from Wiktionary.

Character in "Treasure Island": Long John __ — CodyCross Answer | CodyCross Solutions