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Q. |
In what temperature diamond formed in earth? |
A. | 1000⁰ -1100 ⁰ |
B. | 1100⁰ -1300 ⁰ |
C. | 1300⁰ -1500 ⁰ |
D. | 1500⁰ -1800 ⁰ |
Answer» D. 1500⁰ -1800 ⁰ |
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