A Chip Off the __; Showing Family Characteristics
This page is the CodyCross answer for the clue below from Science Lab, Group 310, Puzzle 3 (Basic Oxides).
Question is: A Chip Off the __; Showing Family Characteristics
and the answer is: OLDBLOCK
Word Meaning:
OLD — Of an object, concept, relationship, etc., having existed for a relatively long period of time.
Definitions from Wiktionary.