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A toy that shows a physical change is a stretchy rubber ball. When you stretch the ball, it changes shape and size temporarily, but once you release the tension, it returns to its original form. This change is physical because the molecules in the rubber are only rearranging themselves, not undergoing a chemical reaction.
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Which of these outcomes is conclusive evidence that mixing sugar in water is a physical change?
The ability to separate the sugar and water through physical means (such as evaporation) would be conclusive evidence that mixing sugar in water is a physical change. This shows that the properties of both the sugar and water have not changed chemically, indicating a physical rather than a chemical change.
Why is melting ice cube an example of a physical change?
Melting ice is a physical change because the change in state from solid to liquid does not alter the chemical composition of the ice - it is still water (H2O) molecule. The molecules in the ice are simply rearranging themselves due to an increase in temperature.
Which reactions shows a physical change?
Burning coal is a chemical reaction, a chemical change; but the solid reactant is transformed in gaseous products (H2O and CO2) - this is a physical change.
Is origami a physical or chemical change?
Origami is a physical change because it involves the folding and manipulation of paper without altering its chemical composition.
A physical change that does not produce a new substance is called what?
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.
Is a toy truck rusting an effect of physical change?
Yes, it is.
Is a toy a physical thing?
A toy is a physical thing.
Is a toy physical model?
A toy is a physical model.
What toy demonstrates physical change?
If you have a flesh light and then get a dildo you obviously got rid of your penis and grew a vagina. That there is a physical change boy.
Is wood sawed and made into a toy box a chemical or physical change?
Physical-it is still wood, just in small pieces
When wood is sawed and made into a toy box is a chemical or phsical change?
Sawing wood to make a toy box is a physical change, as the wood's composition does not change chemically during the process. The wood is simply being cut and shaped into a different form without altering its molecular structure.
Is there a Toy Story 3 game?
Yes there is a toy story 3 game it shows the commercial on TV
Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
Which of these outcomes is conclusive evidence that mixing sugar in water is a physical change?
The ability to separate the sugar and water through physical means (such as evaporation) would be conclusive evidence that mixing sugar in water is a physical change. This shows that the properties of both the sugar and water have not changed chemically, indicating a physical rather than a chemical change.
What map shows physical features?
A physical map is a map that shows physical features such as mountains and rivers
Why is melting ice cube an example of a physical change?
Melting ice is a physical change because the change in state from solid to liquid does not alter the chemical composition of the ice - it is still water (H2O) molecule. The molecules in the ice are simply rearranging themselves due to an increase in temperature.
Is luster a typical physical property of metals?
Luster is a physical property of crystals.
