There are several units for expressing energy, Most common are joules and kilocalories.
The conversion factor of joule to kilocalories is
1 kilo calorie = 4184 J
∴ x kilo calorie = 256 J
x =

kilo calories
Thus, 256 J = 0.0611 kilocalories
Answer:
A
Explanation:
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Answer: Its A or D
wish i had an actual answer sorry..
I believe the answer is B??????????? Hope this helps
~Queensupreme