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- 1. Multiple-choice30 seconds1 ptA change that alters the physical properties of a substance without changing its composition.Physical ChangeChemical Change
- 2. Multiple-choice30 seconds1 ptWater freezing into ice is an example of a...Physical ChangeChemical Change
- 3. Multiple-choice30 seconds1 ptWhich of the following is an example of sublimation?Dry IceWater boiling into steamIce cream meltingWater freezing into ice
- 4. Multiple-choice30 seconds1 ptAny change in the state of matter of a substance is a...Physical ChangeChemical Change
- 5. Multiple-choice30 seconds1 ptA change in matter that forms one or more new substances with new chemical properties is a/an...Physical ChangeChemical Change
- 6. Multiple-choice30 seconds1 ptWhich of the following indicates a chemical change?Change in state of matterTemperature changeChange in sizeChange in shape
- 7. Multiple-choice30 seconds1 ptA solid substance that forms when 2 liquid solutions are combined?SublimationPrecipitateCondensationFreezing
- 8. Multiple-choice30 seconds1 ptWhich of the following DOES NOT indicate a chemical change/reaction is occurring?Color ChangeFormation of a PrecipitateFormation of gas/bubblesState of matter change
- 9. Multiple-choice30 seconds1 ptWe use chemical equations to show what happens in a....Chemical ChangePhysical Change
- 10. Multiple-choice30 seconds1 pt
Which of the following indicates a PHYSICAL change?
Change in temperature
Change in shape
Formation of a precipitate
Change in color
- 11. Multiple-choice30 seconds1 ptChemical or Physical? Glass breaking into tiny shardsChemical ChangePhysical Change
- 12. Multiple-choice30 seconds1 ptWhich Law states that Matter cannot be created or destroyed during a Chemical Change/Reaction?Conservation of EnergyConservation of Matter (Mass)Conservation of MomentumConservation of Thermodynamics
- 13. Multiple-choice30 seconds1 ptPhysical or Chemical Change? Iron rustsPhysical ChangeChemical Change
- 14. Multiple-choice30 seconds1 ptPhysical or Chemical Change?Physical ChangeChemical Change
- 15. Multiple-choice30 seconds1 ptPhysical or Chemical Change?Physical ChangeChemical Change
