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katrin [286]
2 years ago
14

7. Which metal is more easily oxidated, copper or aluminum?

Chemistry
1 answer:
vredina [299]2 years ago
7 0

Answer:

alumimum

Explanation:

Aluminum oxidation happens faster than that of steel, because aluminum has a really strong affinity for oxygen. Rather than flaking though, aluminum oxide just forms a hard, whitish-colored surface skin. When all the aluminum atoms have bonded with oxygen the oxidation process stops.

hope this answers your question.

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Empirical Formular shows the simplest ratio of elements in a compound.

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Xe = 46.3/ 131.3                      F= 53.7/ 19

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       =  1                                       = 8.0

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How many moles of KCIO3 are in 5 g of KClO3?
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\\ \tt\hookrightarrow 39+35+3(16)

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