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natta225 [31]
3 years ago
14

Which is bigger 145 m or 145 km

Chemistry
2 answers:
Citrus2011 [14]3 years ago
8 0
145 km i think is bigger
Deffense [45]3 years ago
5 0
145 km, because km = kilometers, and the prefix kilo- means 1,000.
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Explanation:

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⇒ -1270 kJ of heat

Now,

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Given that :

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Using the relation:

q = mcΔT

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Question 5(Multiple Choice Worth 5 points)
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