1.   Copper pads lift off when soldering Excessive heat applied during soldering.

2.   The batteries should not be exposed to excessive heat or cold temperatures, or exposed to moisture.

3.   The excessive heat was responsible for their deaths.

4.   External factors include excessive heat or poor ventilation.

5.   Also, excessive heat applied to a closed container can cause chemical gases to contaminate the food, according to the Food Safety and Inspection Service.

6.   And nutrients in general can be destroyed by excessive heat.

7.   Another excessive heat warning is expected today for the Valley.

8.   Activities that help individuals deal with stress, including recreation and hobbies, often must be diverted, postponed or altered during periods of excessive heat.

9.   But on several cars, the slot and surrounding components have been damaged by excessive heat, Schmit said.