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physical because it is changing its state of matter
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∙ 12y ago
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Steam is sometimes used to melt ice Is this change physical or chemical?
Physical. Steam, ice, and water are all H2O.
Is melting solder a physical or chemical change and why?
chemical because you are able to turn it into a solid again adn melt it again and agian and it can be changed to origanal state. :)
Is melting a physical property or a chemical property?
Melting is a physical property.Any thing is a physical property if it can be reversed but a chemical property can't.For e.g If you melt ice it will become water but still you can freeze it and form ice again. * * * * * Not true. Many chemical reactions are reversible.
Is bubbles fizzing a physical or chemical change?
Physical. If a substance releases bubbles, it is converting some of its liquid into a gaseous state. The chemical properties do not change, only its present state. A most common physical change is that of watching ice melt in glass of water.
What are the differences between the physical and chemical?
in changes. Physical changes can be reversed. E.g. if you were to melt a block of ice, and then freeze it again, it would to some degree be reversed. This is a physical change. However, if you were to burn a peace of toast, the change would be chemical. Once the toast is burnt you cant get it back.
Is melt chemical or physical?
physical because it is changing its state of matter
Is melt lead chemical or physical change?
Physical. Melting is always a physical change.
When salt melt is a chemical change or a physical change?
It's a physical change.
When a ice cube melt is that a chemical property?
no that is a physical property change, not a chemical property.
Is a piece of ice melt and reacts with sodium a chemical or physical change?
It's physical
Clay pot fired in a kiln physical or chemical?
A combination of both. The clay minerals partially melt (physical), and react with each other and the oxygen in the kiln (chemical)
If the melting of water is physical or chemical change?
physical Water cannot melt because it is a liquid. However, a snowflake or an icicle can melt because they are solid states of water. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is something that burns easily a physical or chemical change?
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
Steam is sometimes used to melt ice Is this change physical or chemical?
Physical. Steam, ice, and water are all H2O.
When plastic is made is it a physical or chemical change and why?
it is a chemical change and i think maybe it is because you use heat to melt it and metal to shape it.
You place an ice cube on the sink and it begins to melt . is this a chemical reaction?
This is a physical change. Chemical changes are changes in "what things are made out of".
Is the melting of ice a chemical change?
no it is not it is a physical change because you add heat energy to melt it
