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In air, element X is oxidised to compoun...

In air, element X is oxidised to compound `XO_(2)`, . If 1.0 gram of X reacts with 0.696 g of oxygen, what is the atomic weight of X?

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To find the atomic weight of element X that is oxidized to form the compound \(XO_2\), we can follow these steps: ### Step 1: Write the balanced chemical equation The reaction can be represented as: \[ X + O_2 \rightarrow XO_2 \] ...
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