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Is balls of wax forming when melted wax is poured into ice water a chemical change?
No, the formation of balls of wax when melted wax is poured into ice water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of the substance, which is not occurring in this case.
Is ice melted a physical or chemical change?
physical because a chemical change means it can never form back
Is it a chemical change or physical change when ice cream melts?
Physical because none of its chemical property's are not changed. Its still ice, just melted
When ice cream melts is it a chemical change or a physical change?
Physical because none of its chemical property's are not changed. Its still ice, just melted
Is melted ice cream a physical or chemical change?
physical because a chemical change means it can never form back
Is a piece of ice melting and reacting with sodium a physical or chemical change?
The melting of ice is a physical change, as it changes from solid to liquid without altering its chemical composition. However, when the melted ice reacts with sodium to form a new compound, it is a chemical change because the chemical composition of the substances involved is altered.
Why did the volume change after the ice melted?
I have no idea. Why?
When ice cream melts is it a physical change or a chemical change?
When ice cream melts, it undergoes a physical change. The change is reversible, as the process involves a phase change from solid to liquid without any change in the chemical composition of the ice cream.
If an ice cube is placed in a pot that is heated what will happen after it has melted is it a chemical or physical change?
When ice melts and becomes a liquid it is a physical change. When the liquid boils and becomes gaseous it is a physical change. It is a chemical change when the molecular structure has been changed in some way, here it has not.
Is a melting ice lolly a chemical reaction?
No ice- cream melting is not a chemical reaction, because with a chemical reaction it is hard to get back the original form. But with ice cream melting that is a physical change because you can easily freeze the ice cream again and get it back to normal un-melted ice cream.
Is the melting ice is a physical change?
The melting of ice is a physical change because the liquid water is still H2O just like the water ice. And the melted water has all the physical and chemical properties of water, just like the ice. No new products with different properties are produced.
How did the warming of earth change the lives of early people?
well all the ice melted so that would of melted the ice ... talk about tsunami
