decomposition reaction

NOUN
22 LETTERS · STARTS WITH D

decomposition reaction is a valid 22-letter word worth 30 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2E1C3O1M3P3O1S1I1T1I1O1N1R1E1A1C3T1I1O1N1
2 + 1 + 3 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does decomposition reaction mean?

NOUN · 1 SENSE
1

(chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance.

NARROWER