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Can a physical change can change an object into a different kind of matter?
Yes. A physical change such as melting, can change a solid, such as ice, into a liquid, water.
What does Physical change mean in since?
A physical change is any kind of change that occurs in matter without changing its chemical composition. Examples of physical changes include melting, vaporization, sublimation, a piece of glass shattered into pieces, shredding paper.
What kind of force causes an object to change its motion?
An outside force, measured in Newtons(N)
When a liquid changes into a gas what kind of physical change has occurred?
A liquid changing into a gas is called evaporation.
What kind of physical change requires heat?
Water needs to be heated to enter its gas phase as steam.
What kind of weathering causes iron?
physical weathering
Can either the iron or the wood change back to the kind of matter they were at first?
It depends if the change is physical or chemical. If it is a physical change, the wood or iron never really changed, just it's physical appearance. If the change is chemical then the wood or iron supposedly can't change back to it's original substance or matter.
Is a magnet being used to remove iron shaving from dirt is an example of a chemical change?
It is a physical process. Not really a change of any kind.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
What kind of chemical causes rusting of iron?
Oxygen.
What kind of change is the change of matter?
It is a physical change.
What kind of change is a change of state?
A physical change.
What kind of change happens when a brick crumbles Physical or chemical?
It is a physical change.
What kind of change is melting and freezing?
physical change
Melting sugar is what kind of change?
physical change
Is an orange a physical or chemical change?
An orange is a physical object and is not any kind of "change"!
Is ice berg a physical or chemical change?
An 'iceberg' is no kind of change, but the melting and forming is a physical change.
