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12y ago

gas liquid and solid... i think

Those are states of matter. Changes of state are:

  • freezing
  • melting
  • condensing
  • vaporizing

Other types of changes of matter are:

  • physical - e.g. change of state, grinding, crushing
  • chemical - e.g. polymerization, hydrolysis, alloying
  • nuclear - e.g. fission, fusion, decay
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15y ago

1. boiling sugar to create molasses

2. combustion of fuel

3. rusting of metals

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Wiki User

13y ago

growing up, cooking food, burning wood.... you can't un-burn wood can you???

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Wiki User

13y ago

freezing/melting

evaporating/condensing

dissolving/evaporating

hope that helps :)

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Wiki User

11y ago

Breaking of glass

Rusting of metal

Living things rotting

Burning of wood/paper/cloth

Dead people

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14y ago

ice cream butter and melting ice

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10y ago

Wood to ashes maybe

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Q: What are some examples non reversible changes?
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Continue Learning about Natural Sciences

When the bread is cooked it turns to toast this change is not reversible describe a different non reversible change?

That is a chemical change. Physical changes can be undone. Burning a bit of paper is another non-reversible change.


What is a non example of chemical changes?

non example of chemical change: one non example is ice. ice is NOT an example of chemical change.


Non chemical change from one state to another?

You will know that it's a non-chemical change because: 1. Non-chemical changes do not form a new substance. 2. They are generally reversible. 3. They are not accompanied by considerable heat change.


What are some non examples of landforms?

non examples are anything made by a human on land that is not natural


What are the different changes around us?

Changes occur everywhere, every moment around us. Everything in the world is subject to change. There are five types of changes. 1. Chemical and physical changes. 2. Reversible and irreversible changes. 3. Desirable and undesirable changes. 4. Periodic and non-periodic changes. 5. Slow and fast changes. Chemical changes: That change the chemical composition of the material. Physical change: That are temporary and do not change the chemical composition of the material. They change only the state, colour, and texture. Reversible chages: They can be reversed. Irreversible changes: They cannot be reversed. Desirable changes: Which are desired Undeirable changes: Which are'nt desired. Periodic changes: Which happen after a regular intervals. Non-periodic changes: Which happen irregular of any specific interval time. Slow changs: Which take a long time to occur. Fast changes: Which happen quickly. -Param Gupta, Std. 6, Victorious Kidss Educares

Related questions

What is a non reversible change?

A reversible change is a change you can make, then put back, however a non-reversible change is a change you can make, then it will be stuck like that


What are 3 examples of non reversible changes in matter?

1. boiling sugar to create molasses 2. combustion of fuel 3. rusting of metals


When the bread is cooked it turns to toast this change is not reversible describe a different non reversible change?

That is a chemical change. Physical changes can be undone. Burning a bit of paper is another non-reversible change.


Are physical and chemical changes simply reversible and non reversible changes?

Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood


Is making crisps from cooking oil and potatoes a reversible change or chemical reaction?

Most cooking processes are chemical reactions. Generally, the reactions are non reversible and once cooked, food cannot be returned to an uncooked state. So, frying potatoes causes a non reversible chemical reaction. The question is not as precise as it might be. Changes can be physical or chemical. They can also be reversible or non reversible but it is important to note that many chemical changes are reversible just as many physical changes are reversible.


What are some Non-examples of changes of state?

A metal sphere rolling along the ground is one non-example. It getting a little warmer or cooler are also non-examples.


Is evaporation a reversible or non reversible change?

non --- Evaporation is reversible by condensation, lowering the temperature.


Why is burning non reversible?

It changes the chemical composition of the burned object making it kinda hard to reverse


Is tea a reversible change or non-reversible change?

It is not a reversible change. During boiling some components are extracted with hot water from the crushed dried leaves. It is impossible to restore the original leaves.


What are some examples of physical changes that involoved color?

melting candle wax it changes from a non clear to a clear form of matter


How can chemical change be reserved?

Reversible changes are the chemical reactions that can be reversed, however most are non reversible. The ones that can be reversed is because the reaction can flow both ways.


What do you by plasticizers?

plasticity describes the deformation of a material undergoing non-reversible changes of shape in response to applied forces.