The Good and Bad Effects of Physical Change and Chemical Change. 1. Freezing. enables us to store and preserve meats and other foods in a long period of time. Microorganisms, the ones that cause food spoilage, hate cold places. 2. Melting. is used in metal industries to mold cans, furniture, utensils, and swords.
Explanation:
The good effect of physical change and chemical change is that they can produce new,useful object.
Answers & Comments
Answer:
The Good and Bad Effects of Physical Change and Chemical Change. 1. Freezing. enables us to store and preserve meats and other foods in a long period of time. Microorganisms, the ones that cause food spoilage, hate cold places. 2. Melting. is used in metal industries to mold cans, furniture, utensils, and swords.
Explanation:
The good effect of physical change and chemical change is that they can produce new,useful object.