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Is the following a physical change magma is a hot liquid mixture that changes to solid rock when it cools and hardens?
Wiki User
∙ 8y ago
Yes, changes of state are physical change.
Wiki User
∙ 8y ago
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Is tomato an element compound or mixture?
It is a mixture.
Is electricity a compound mixture or element?
Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.
How are compounds separated?
Using chemical means. to separate a mixture, you use physical means
Why soft drink is a mixture and water is a compound?
Water is a compound because it is made from Oxygen and Hydrogen chemically bonded together to form a water molecule (H2O). With water you can not separate the Oxygen from the Hydrogen by physical means.A soft drink is a mixture because it is made from:WaterSugarFlavoringsColoringsIt is possible to separate these things out of the mixture using physical means.
Is oceanography a physical science or biological science?
mixture, in a degree you can usually choose modules and specialize for what you want.
Can a homogeneous mixture be separated by physical changes?
Mixtures can be separated by a series of physical changes. This is what makes it a mixture and not a solution.
Which of the following is a physical change?
Forming a mixture
What criteria are used to distinguish between a chemical and physical change?
One distinguishing feature between physical and chemical changes is that a physical change can be reverse or turn back to its original form, but chemical change cannot be return to its form because the material change.
Do chemical changes take place when a mixture is made?
No!chemical changes do not take place when a mixture is made.The constituent substances of the mixture retain their own chemical composition.Thus only physical changes take place.
Can you make a sentence with mixture and physical change?
A mixture is a mix of substances such as blood or juice, physical changes only alter the form of the object not the substance itself.
Is concrete a compound after the water evaporates and it hardens?
Concrete is a mixture.
Is butter a chemical changes or physical change?
Butter is a food, a mixture of compounds - not a change.
Is glass a chemical or physical change?
Glass is not a change of any sort. It is a mixture of substances that can undergo both physical and chemical changes
Is bread a chemical change?
Bread is not a change. It is a mixture of substances that can undergo physical and chemical changes.
What are some examples of changes?
A mixture of salt and sand is an example of a physical change since the process is reversible.
How you would separate the components of a mixture and state whether your methods would be physical or chemical changes?
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Is a match ignites to form ash and mixture of gases a physical or chemical changes?
Ignition of any kind is always a chemical change.
