Comments on Puzzle #14713: Element 6
By Ariel Morton (arimorton)
peek at solution solve puzzle
quality: 
difficulty: 
solvability: line & color logic only
peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description:
Carbon is element 6 on the periodic table, hence the C and the 6. Graphite--the material pencil leads are made of--hence the pencil--is a form of carbon. It has a hexagonal structure--also shown.
No comments yet
You must register and log in to be able to participate in this discussion.