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saw5 [17]
3 years ago
9

Fe + O2 à Fe2O3

Chemistry
1 answer:
cestrela7 [59]3 years ago
8 0

Answer:

flames of glames

Explanation:

123456789

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Arrange the following measurements, in seconds, from the greatest bias to the least bias. 6.63 ± 0.01 s, 6.6 ± 0.1 s, 6.52 ± 0.0
lord [1]
I understand here "bias" to be the uncertainty of measurements. So the order will be the following:

6.4 ± 0.5 s
<span>6.6 ± 0.1 s,
</span><span>6.63 ± 0.01 s,
</span><span>6.52 ± 0.05 s,
</span>
(notice how the second number, the one behind the symbol ± gets smaller, as the bias gets smaller). 



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