QQuestionChemistry
QuestionChemistry
"When milk turns sour, this is a physical change because a change in odor does not indicate a chemical change.
True
False"
6 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1I'll solve this problem step by step:
Step 2: Understand the key terms
- Physical change: A change that does not alter the chemical composition of a substance - Chemical change: A change that transforms the chemical composition of a substance
Final Answer
Milk turning sour is a chemical change, not a physical change, because the chemical composition of the milk is fundamentally altered during the souring process.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students