Question
Which event that takes place while baking cookies is an indicator of a physical change?
543532.png
(1 point)
Responses
Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven
Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven
Smell of cookies wafting from the oven
Smell of cookies wafting from the oven
Chocolate chips melting
Chocolate chips melting
All events are indicators of a chemical change
543532.png
(1 point)
Responses
Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven
Ingredients (flour, salt, sugar, milk, etc.) baking together in the oven
Smell of cookies wafting from the oven
Smell of cookies wafting from the oven
Chocolate chips melting
Chocolate chips melting
All events are indicators of a chemical change
Answers
GPT-4o mini
The correct response indicating a physical change while baking cookies is **"Chocolate chips melting."**
Melting is a physical change because it involves a change in the state of a substance (from solid to liquid) without changing its chemical composition. The other options primarily involve chemical changes (such as baking the ingredients together) or sensory experiences (like the smell), which are not indicators of physical changes.
Melting is a physical change because it involves a change in the state of a substance (from solid to liquid) without changing its chemical composition. The other options primarily involve chemical changes (such as baking the ingredients together) or sensory experiences (like the smell), which are not indicators of physical changes.