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kolbaska11 [484]
3 years ago
10

An atom with 13 total electrons and 3 valence electrons has

Chemistry
1 answer:
zloy xaker [14]3 years ago
6 0

Answer:

2

Explanation:

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What is the temperature difference if 300 cal are used to warm water
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Answer:

<u>The temperature difference is</u> \frac{300}{m} Kkg^{-1}

Explanation:

The formula that is to used is :

ΔQ=msΔT

<em>where ,</em>

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