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Physical changes are reversible. Water turns into ice cubes at lower temperatures and back to water at room temperature
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∙ 15y agoyes
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Why are most physical changes reversable?
Most physical changes are reversible because the changes only occur in in the appearance. =)
What type of changes does erosion cause?
Erosion causes physical changes.
What are the Physical changes of hydrogen?
i wish i knw!!
Is heaving of ground by ice formation a physical changes or chemical changes?
Chemical Change
Can silicon undergo a physical and chemical change?
Yes silicon can undergo physical and chemical changes.
Why are most physical changes reversable?
Most physical changes are reversible because the changes only occur in in the appearance. =)
Is sugar dissolving in water a chemical change?
no....it is a physical change as it is only changing its state and it is reversable. somtimes it is reversable
What are signs a physical change has occured?
change in the form -in general can be indicated for the physical form. The substance may dissolve or its stage may change. If the change is physical, it should be reversable.
Is setting clsy is an reverseble or irrevessable Changes?
if it is not in the oven it is reversable
What is the differences between physical and chemical change in tabular form?
physical change are reversable
Is burning a wooden match physical or chemical?
Chemical, it isn't reversable.
Is sugar cube dissolved in water a chemical change?
no....it is a physical change as it is only changing its state and it is reversable. somtimes it is reversable
How is freezing mercury a reversable physical change?
During freezing the chemical nature of mercury remain unchanged.
Is a physical change a change that you make something but you can change it back to its normal shape?
yes. a chemical change/reaction is irriversable, whereas a physical change/reaction is reversable.
Difference between chemical and physical changes?
Chemical changes involve the formation of new substances with different chemical properties, while physical changes alter the state or appearance of a substance without changing its chemical composition. In chemical changes, bonds are broken and new bonds are formed, resulting in a permanent change, whereas physical changes are reversible and do not involve any change in the chemical makeup of the substance.
Are state changes chemical or physical changes?
Physical Changes
For water write a sentence about the physical changes?
water into ice water into steam both above are the physical changes physical changes means reversable change which can be brought into its original state eg:steam can be converted into water by cooling and ice into water upopn heating............ its true try it............
