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Is an example of a chemical change a. ice melting c. pounding gold into a coin b. milk souring d. a puddle of water evaporating?
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Is melting snow a physical change or chemical change?
Snow disappearing is a physical change. It is a combination of melting and then evaporating and of sublimation.
Is melting sugar an example of a chemical change?
yes
What is an example of a physical change tarnishing rusting burning or melting?
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
Is A glue gun melting glue is an example of a physical change?
yes it's a physical change
Give 5 examples of a reversible change?
Melting wax Melting ice freazing water Evaporating the water Cooling the steam
Is melting snow a physical change or chemical change?
Snow disappearing is a physical change. It is a combination of melting and then evaporating and of sublimation.
Is melting ice example of chemical property?
Melting is a physical property.
What is an example of oxidation water evaporating sugar melting paper burning or all of the above?
Burning of paper is an oxidation reaction.
Is melting sugar an example of a chemical change?
yes
How are meting and evaporating different?
melting(not meting i supose)=solid to liquid evaporating=liquid to gas ;)
Is ice melting an example of chemical?
No. It is water before it melts and it is water after it melts, so melting water is a physical thing, not chemical.
Is snow melting when salt is added a chemical or physical change?
Melting of ice with salt is example of physical change as there is no chemical reaction involved .
Is melting crayons a example of chemical change?
No it is an example of a physical change
What are changes of state that require energy?
Melting & evaporating.
How is melting similar to evaporation?
Melting and evaporating are both a change in matter.also during evaporation and melting there is no change in temperature
What do melting and evaporation have in common?
melting and evaporating are both a change in matter. also during evaporation and melting there is no change in temperature. melting and evaporating are both a change in matter. also during evaporation and melting there is no change in temperature.
What is an example of physical rather that a chemical change?
Melting is a physical process.
