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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.
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.
Why did the volume change after the ice melted?
I have no idea. Why?
Is a piece of ice melts and reacts with sodium a physical change?
When a piece of ice melts, it undergoes a physical change as it transitions from solid to liquid without altering its chemical composition. However, if the melted ice (water) then reacts with sodium, that reaction involves a chemical change, as it produces new substances (sodium hydroxide and hydrogen gas). Therefore, the melting itself is a physical change, while the reaction with sodium is a chemical change.
What is a piece of ice melts and reacts with sodium is that a physical change or chemical change?
When a piece of ice melts, it undergoes a physical change as it transforms from solid to liquid without altering its chemical composition. However, if the melted water then reacts with sodium, it results in a chemical change, as new substances are formed during the reaction. Thus, the initial melting is a physical change, while the subsequent reaction with sodium is a chemical change.
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.
