How many letters does the top answer for “(chemistry, physics) capable of being mixed” have?

The most common answer is miscible (8 letters).

Crossword clue: (chemistry, physics) capable of being mixed

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

miscible 8 letters wn-def

(chemistry, physics) capable of being mixed

mixable 7 letters wn-def

(chemistry, physics) capable of being mixed

capable of being mixed. 60% similar → mixable, permiscible