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lbvjy [14]
3 years ago
8

When you combine two or more substances and something new is created that is an example of

Biology
2 answers:
german3 years ago
7 0

This is C)chemical change

For example combustion where an organic compound is turned into CO2 and water.

Eva8 [605]3 years ago
6 0
It’s c because when u combined to substances it’s basically a chemical like putting water and oil together basically
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