MCQOPTIONS
Saved Bookmarks
| 1. |
A liquid metal is undercooled by T below Tm before it solidifies, solidification will be accompanied by _____ |
| A. | A constant free energy |
| B. | An increase in free energy |
| C. | A decrease in free energy |
| D. | G=0 |
| Answer» D. G=0 | |