Which of these is stated properly?
A) "The temperature of liquid nitrogen is 77 Kelvin."
B) "The temperature of liquid nitrogen is 77 Kelvins."
C) "The temperature of liquid nitrogen is 77 degrees Kelvin."
D) "The temperature of liquid nitrogen is 77 Kelvin degrees."
Correct Answer:
Verified
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A)calorie
B)joule
C)Neither-they
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A)how much heat is in a
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