0
What else can I help you with?
What toy shows a physical change?
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.
Is a toy truck rusting an effect of physical change?
Yes, it is.
Is clay is molded into a new shape a physical or chemical change?
This demonstrates a physical change. The way the clay looks is now physically different because the shape of it has changed.
Is molded clay physical or chemical change?
physical, because it can be easily reversed
A melting candle demonstrates which reaction?
A melting candle is an example of a physical change, not a chemical reaction. The process involves a solid candle turning into liquid wax due to the application of heat, with no change in the chemical composition of the wax molecules.
Is a toy a physical thing?
A toy is a physical thing.
Is a toy physical model?
A toy is a physical model.
Which toy demonstrates a construction principle that can reduce damage from an earthquake?
Legos
Is drawing copper into wire a physical property or a physical change?
Yes, it is. You aren't altering the chemical composition at all - it's still copper - you are merely changing its shape.
Is wood sawed and made into a toy box a chemical or physical change?
Physical-it is still wood, just in small pieces
Is a lava lamp a physical change or a chemical change?
A lava lamp demonstrates a physical change. The wax inside the lamp changes states from solid to liquid due to the heat of the light bulb, but its chemical composition remains the same throughout the process.
What is the method used to construct a hypothetical evolutionary tree?
Observing trends in physical characteristics and grouping them in a way that demonstrates gradual change.
