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Ugo [173]
2 years ago
8

Josie see's lightning off in the distance. A few seconds later she hears thunder. What can Josie conclude?

Chemistry
1 answer:
ycow [4]2 years ago
4 0
The answer is b) light waves travel faster than sound waves. 
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Significant figures<br> 5.3316 + 6.87 + 37.48
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Answer:

Explanation:

01: 5.3316+6.87+37.48

02: 12.2016+37.48

03: 49.6816

04: 49.68

Answer: 49.68 (Decimals: 2; Significant Figures: 4)

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If 1.35 g of aluminum occupies 0.500 cm^3. what is the density of aluminum
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Answer:

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Explanation:

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A scientist is combining two gray elements. He thinks he will get a gray compounds. Use what you learned in this lesson to expla
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