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dsp73
2 years ago
9

Star A has a magnitude of 2. Star B has a magnitude of 5. What is the brightness ratio? A.6.3 : 1 B.15.8 : 1 C.5 : 2 D.2 : 5

Chemistry
1 answer:
Temka [501]2 years ago
3 0
I think the answer is C
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Is chemistry required to get into speech language pathology?​
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Zinc has a specific heat capacity of 0.390 J/goC. What is its molar heat capacity? Enter your answer numerically to three signif
ch4aika [34]

Answer:

The answer to your questions is  Cm = 25.5 J/mol°C  

Explanation:

Data

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Molar heat capacity = ?

Process

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