We’re being asked which of the following conditions occurs when a chemical change happens to a piece of wood
Let’s first define a physical change and a chemical change.
Physical change → there is a change in a matter as it goes from one physical state to another.
Chemical change → atoms rearrange themselves to create a new substance.
Now, let’s take a look at each condition:
A chemical change occurs when a piece of wood ____.
A. is split
B. is painted
D. is cut
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What scientific concept do you need to know in order to solve this problem?
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