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Freeze water and it becomes ice, melt ice and it returns to water.
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∙ 9y ago
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What is a reversible solution?
Two reversible solutions are 1) Ice AND 2) Water
A physical change creates a new substance and is not reversible?
Nearly, a physical change creates a substance and this is reversible. For example, ice-water. Water-steam. These are all reversible. A chemical change is irreversible. For example, baking a cake; you cannot get the original ingredients back again.
Are melting freezing boiling evaporating and condensing always reversible changes?
Yes It Is Always Reversibly Because Freezing Is Cold And If You Melt The Ice It Will Turn In To A Liquid
Is the freezing of mercury a reversible or irreversible change?
It's reversible. When you raise the temperature of frozen mercury, it 'melts' back into liquid form (just like ice melts back into water when you warm it).
What are some reversible and irreversible objects?
A reversible object is an ice cube and a irreversible object is glass
What are 3 reversible changes in matter?
ice to water to ice
What is a reversible solution?
Two reversible solutions are 1) Ice AND 2) Water
What kind of colloid cannot be reversible?
water and ice
How can a reversible reaction be reversed?
Reversible reactions are those where the products are in equilibrium at a set of conditions. For one of the most simple examples to illustrate this, look at ice water. At equilibrium conditions, a class of ice water is half ice and half water. If you shift the conditions by heating the ice water, ice will melt to bring the temperature back to equilibrium conditions but the ratio of ice to water will have changed.
Why is the freezing of water called a phsical change?
It is a reversible process, as ice can be melted back into water.
Is freezing water to make ice a reversible change or a chemical reaction and why?
This is a reversible change because water is still the same substance just in a frozen form. It is not a completely new substance with new properties and the same goes for melting ice to get water. Hope this helped!
Examples of reversible physical change?
examples of physical change are ice,water,chocolate,liquid,
is solidifying water reversible?
Water solidification means freezing, that is, it turns to ice after keeping it in the freezer for some time. But it can turn back to liquid water after being removed from the freezer. Therefore, freezing is an example of reversible change.
What are some examples of a reversible reaction that occurs in the living organism?
what are some examples of a reversible reaction that occurs in the living organism?
What is mean by reversible process?
It is a process that can change the state of something, which can if required be undone. Example, you can freeze water into ice, then reverse the process by allowing the ice to melt into water.
Give an example of a reversible change?
An example of a reversible change is an ice cube meting into water and then changing back to an ice cube again if frozen. Another is chocolate melting when heated and changing back to a solid when cooled.
A physical change creates a new substance and is not reversible?
Nearly, a physical change creates a substance and this is reversible. For example, ice-water. Water-steam. These are all reversible. A chemical change is irreversible. For example, baking a cake; you cannot get the original ingredients back again.
