asked 68.7k views
5 votes
A student heats a test tube containing a large amount of protein and notices a colour change. Why does heating causes colour change?

asked
User Staale
by
8.2k points

1 Answer

5 votes
because a chemical change occurred. heating, baking, cooking are can cause chemical changes. color change most frequently represents a chemical change
answered
User Iesus Sonesson
by
7.7k points
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