Why is boiling of water a physical change?

1.	Why is boiling of water a physical change?
Answer» Answer: Boiling waterBoiling water is an example of a physical change and not a chemical change because the water vapor STILL has the same molecular STRUCTURE as liquid water (H2O). If the bubbles were caused by the DECOMPOSITION of a MOLECULE into a gas (such as H2O →H2 and O2), then boiling WOULD be a chemical change.

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Answer:

Boiling waterBoiling water is an example of a physical change and not a chemical change because the water vapor STILL has the same molecular STRUCTURE as liquid water (H2O). If the bubbles were caused by the DECOMPOSITION of a MOLECULE into a gas (such as H2O →H2 and O2), then boiling WOULD be a chemical change.

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Why is boiling of water a physical change?​

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Why is boiling of water a physical change?