Science:
What is an irreversible reaction and can you think of an example?
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A irrevisable is some thing that can not come back to it's nomal self again
ReplyDeleteCan you give an example Asma?
DeleteI think cake biscuit
DeleteA irreversible reaction is a material that cant be changed
ReplyDeleteback to its normal form but reacts with the water. For
example baking powder and sometimes paint powder
but with paint powder it can change back but it would be wet.
An irreversible reaction is when you use more than one material and put it together but you can't change back to it's original state or form. For example, when you have an egg, then you fried the egg, you cannot get the egg back into it's original state.
ReplyDeleteAn irreversible reaction is when you have one material but you can't change it back to the material it was.For example:You mix water with baking power it will not become a powder after.
ReplyDeleteAn irreversible reaction is when you mix 2 different materials, and you can't get both materials back to their original state. Example: If you mix milk with water, you can't change them back to their original state.
ReplyDeletesomething that can not go back to its original form.
ReplyDeleteCan you give an example?
Deleteeg. water and oil
DeleteAn irreversible object is something that can not return to its original state like popcorn.
ReplyDeleteIrreversible reaction means that things and go back to normal.For example:Powder cand go back to normal. By Amelka
ReplyDeleteIrreversible reactions are permanent changes that cannot be undone. In a irreversible reaction new materials are always formed and the new material is completely different from the original material. For example, milk is turned into cheese by different kinds of bacteria. We cannot turn cheese or yoghurt back into milk. Another example is when you burn a piece of paper. First the paper changes colour then it bursts into flame and gives of a lot of heat and smoke. Soon it ends up as black ash. You cannot change the ash and smoke back to paper.
ReplyDeleteirreversable reaction means when something dissolves but you can get back!From Nil
ReplyDeleteAn irreversible means that the materials do not change back to the original state.
ReplyDeleteThe name means do it doesn't change back to it original state example: an pizza because all
of the ingredients back to the original form. Even for water and washing powder because the
washing powder gets dissolved with the water and you can't it back!
By Hansa
Rishi
ReplyDeleteAn irreversible reaction is when two objects/materials merge together and make a completely different object all together and can't be reversed!For example if you squeeze wet sand and sugar together it will be completely irreversible!
An irreversible reaction is the reactants to form the products , which
ReplyDeletecan not revert back into reactants for example when you put sugar
into water the sugar will react and you wont be able to see it.When
you put it in your hands you wont see sugar you will only see water.
an irreversible reaction is when something reacts and becomes irreversible. For eg a cake.
ReplyDeleteYou can not reverse cake to its original ingredients because it has formed a new substance. You can not bring back anything crushed or cooked. Jacob
ReplyDeleteYou can not reverse cake to its original ingredients because it has formed a new substance. You can not bring back anything crushed or cooked
ReplyDelete