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ki77a [65]
3 years ago
13

Why does iron not fit the pattern in column 7

Chemistry
1 answer:
son4ous [18]3 years ago
3 0
Iron doesn't fit because it doesn't have enough atoms or protons in its nucleus so there for it belongs in column 2. <span />
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Answer:

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Explanation:

The balanced reaction expression is given as:

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Unknown:

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