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kirza4 [7]
3 years ago
8

5. What plate boundary could form a mountain chain of sedimentary rock?

Chemistry
1 answer:
Ivanshal [37]3 years ago
3 0
<span>b) Convergent boundary of 2 continental crust</span>

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Answer:

2Mg^0 + O_2^0\rightarrow2Mg^{2+}O^{2-}

Explanation:

Hello there!

In this case, according to the rules for the oxidation states in chemical reactions, it is possible to realize that lone elements have 0 and since magnesium is in group 2A, it forms the cation Mg⁺² as it loses electrons and oxygen is in group 6A so it forms the anion O⁻²; therefore resulting oxidation numbers are:

2Mg^0 + O_2^0\rightarrow2Mg^{2+}O^{2-}

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