Comprehension- Read the following graph and answer the following questions. At what approximate ...

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Comprehension- Read the following graph and answer the following questions.
At what approximate temperature, zinc and carbon have equal affinity for oxygen?
(a) \( 1000^{\circ} \mathrm{C} \)
(b) \( 1500^{\circ} \mathrm{C} \)
(c) \( 500^{\circ} \mathrm{C} \)
(d) \( 1200^{\circ} \mathrm{C} \)
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