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- 1. Multiple Choicewhat is the definition of physical change?any change that results in the formation of new chemical substances.rustingchanges affecting the form of a chemical substance, but not its chemical composition.any property that is measurable, whose value describes a state of a physical system
- 2. Multiple Choicewhat is the definition of chemical change?any change that results in the formation of new chemical substances.changing clothesmatter cannot be created or destroyed, only change formchanges affecting the form of a chemical substance, but not its chemical composition.
- 3. Multiple Choice
Is burning wood a chemical or physical change?chemicalphysical - 4. Multiple ChoiceIs hammering wood together to build a house a chemical or physical change?chemicalphysical
- 5. Multiple ChoiceWhich of the following is NOT an example of chemical change?sour milkburning woodbreaking a pencilrust
- 6. Multiple ChoiceBaking a cake by mixing flour, sugar, chocolate powder, eggs, and milk, and then heating them in the oven.Chemical ChangePhysical Change
- 7. Multiple ChoiceAre hard boiled eggs a physical or chemical change?PhysicalChemical
- 8. Multiple ChoiceWhen you break a cracker into pieces it is aChemical changePhysical changeChemical WeatheringPhysical Weathering
- 9. Multiple ChoiceIs melting iron a physical or chemical change?PhysicalChemical
- 10. Multiple ChoiceWhen baking soda and vinegar mix it creates a bubbly mess. Is this a chemical or physical change?PhysicalChemical
- Answer choicesTagsAnswer choicesTags