Isotopes
The answer has to be 20 characters long so this is irrelevant.
Answer:
i need help with this too somebody help
Explanation:
I believe the appropriate answer is a cooling-off period. The cooling off period us described as the state of returning to the offender's usual way of life between homicides. The key distinction between the serial killers and mass or spree killers is this emotional cooling off period in which the killer blends back into his/her normal life.
Drastic change in pH or temperature because the enzyme reaction may become denatured.
