atom model

10 LETTERS · STARTS WITH A

atom model is a valid 10-letter word worth 14 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1T1O1M3M3O1D2E1L1

1 + 1 + 1 + 3 + 0 + 3 + 1 + 2 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does atom model mean?