Question

Which event that takes place while baking cookies is an indicator of a physical change?(1 point)ResponsesAll events are indicators of a chemical changeAll events are indicators of a chemical changeIngredients (flour, salt, sugar, milk, etc.) baking together in the ovenIngredients (flour, salt, sugar, milk, etc.) baking together in the ovenSmell of cookies wafting from the ovenSmell of cookies wafting from the ovenChocolate chips melting

Answer 1

The event that is an indicator of a physical change while baking cookies is **"Chocolate chips melting."** Melting is a physical change because it involves a change in the state of matter (solid to liquid) without altering the chemical composition of the chocolate.