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chubhunter [2.5K]
3 years ago
12

If 2g of water is at 1C and a copper block at 3C is added to it, and the finall tempertature of mixture is 7 C , what is the mas

s of the copper?
​
Chemistry
1 answer:
pychu [463]3 years ago
3 0

Answer:

<u><em>The APA rule for numbers is that you should begin a sentence with a word even if the number is greater than nine, and the word "percent" should also be used.</em></u>

Explanation:

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