MCQOPTIONS
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| 1. |
A unit phase diagram is normally divided into three parts. What does the top, middle and bottom part represent? |
| A. | Air, water and solid respectively |
| B. | Air, solid and water respectively |
| C. | Water, air and solid respectively |
| D. | Solid, water and air respectively |
| Answer» B. Air, solid and water respectively | |