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goblinko [34]
3 years ago
9

5.25 calories are absorbed by an iron nail. How many joules is this?

Chemistry
1 answer:
aniked [119]3 years ago
7 0

Answer:

D) 21.9

Explanation:

1 kilocalorie is equal to 4184 joules

0.001 kilocalorie is equal to 1 calorie

so 5.25 calorie=21.966 joules

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