Answered

Question 20
1 pts
Breaking water up by separating it into hydrogen and oxygen is an example
of a
Oliquid changed to solid
chemical change
physical change
solid changed to liquid



Answer :

GinnyAnswer

Final answer:

Breaking water into hydrogen and oxygen is a chemical change as it involves the breaking and forming of chemical bonds.


Explanation:

Chemical Change: Breaking water into hydrogen and oxygen involves breaking and forming chemical bonds, which is a chemical change. For example, when water (H2O) is split into hydrogen (H2) and oxygen (O2), new bonds are formed. This process represents a chemical change.


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