Question
Why is it a physical change to freeze water? (1 point)
• A temperature change occurs.
O The new and original substances are different.
Heat is released during the
process.
• Only a phase change occurs.
• A temperature change occurs.
O The new and original substances are different.
Heat is released during the
process.
• Only a phase change occurs.
Answers
Answered by
GPT-4o mini
The correct answer is: **Only a phase change occurs.**
Freezing water is considered a physical change because it involves a change in the state of matter (from liquid to solid) without altering the chemical composition of the substance. The water remains H2O in both its liquid and solid forms.
Freezing water is considered a physical change because it involves a change in the state of matter (from liquid to solid) without altering the chemical composition of the substance. The water remains H2O in both its liquid and solid forms.
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