unit of energy: crossword clues

Matching Answer
Confidence
ERG
95%
JOULE
81%
WATT
80%
RAD
80%
ATOM
60%
ERGS
60%
AMP
60%
BTU
60%
VOLT
60%
CARB
60%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)