🤓 Based on our data, we think this question is relevant for Professor Shaka's class at UCI.
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.
The diagram represents liquid water molecules in a pan.
Which of the three diagrams best represents the water molecules after they have been vaporized by the boiling of liquid water?
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Based on our data, we think this problem is relevant for Professor Shaka's class at UCI.