Which process is a chemical change?
A. burning a match
B. boiling water
C. melting ice
D. breaking glass
Answer (2)
The process of burning a match is an example of a chemical change because it results in new substances being formed. Other processes mentioned, like boiling water, melting ice, and breaking glass, are physical changes. Understanding the difference between chemical and physical changes is fundamental in chemistry. ;
The process of burning a match is a chemical change because it produces new substances through a reaction. The other options (boiling water, melting ice, and breaking glass) are examples of physical changes. Recognizing these distinctions is important in the study of chemistry.
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