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Differentiation of cells is not easily reversible because it involves?
Wiki User
∙ 13y ago
chemical modifications of histones and DNA methylation.
Wiki User
∙ 13y ago
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What are reversible sols?
These are the sols in whth dispersion medium can be separated from dispersed phase and reconstituted easily.
What is an example of a physical change that can be reversed?
A reversible change is when something can turn back into its original shape for example when ice is melted it turns into a liquid but then you can freeze it into a solid again do the change is reversible because it can change back into its original starter which is the ice in this case. But if you make a cake it is not reversible because all of the mixture has mixed together and it turns into one object this is called a chemical change. Also a reversible change is a physical change! Hope this helped ;)
Is cornflour and water reversible?
Yes it is. This is a physical reaction (this means no new substance has been formed), most physical reactions are easily reversed. A glass sinter filter would be able to separate out the cornflour from the water.
How easily does bioethanol ignite?
yes because it contains ethonal and that lights really easily
Are all chemical reactions reversible?
Some chemical changes are easily reversible, though most are not. An example of a reversible chemical reaction is as follows: H2O + CO2 <-> H2CO3 When carbon dioxide is run into water under pressure, they react to form carbonic acid (seltzer water), when the pressure is released, the carbon dioxide dissociates with the water and bubbles off into the atmosphere (the seltzer water goes flat). The following reaction is irreversible: CH4 + 3O2 -> CO2 + 2H2O
Is mixing oil and water a reversible or irreversible change?
reversible
Would you that mixing gases is a reversible change?
It isn't easily reversible but, it is reversible. You can use a molecular sieve or a distillation column to separate them.
What is the difference between a chemical and a physcial change?
chemical change is easily reversible whilst physical is not reversible
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
What is an advantage of carbamates?
Ill effects when encountered much more easily reversible in humans.
What are reversible sols?
These are the sols in whth dispersion medium can be separated from dispersed phase and reconstituted easily.
Why is it physical change when purple iodine appears when solid iodine is warmed?
Because the Iodine is undergoing a phase change, which is a physical change. The Iodine is going from a solid to a liquid (I presume), and it's changing color. Those are both examples of physical changes. Phase changes are easily reversible without the use of energy, you could just freeze the iodine, and have the solid again. As for the color change, that's true for a lot of elements, like Mercury. This is not an example of a chemical change because not only is it easily reversible, but because no new substance is formed. You still only have Iodine, but in a different phase, and in a different color.
Does matter undergo changes?
it undergoes change, cause these changes may be temporary and easily reversible or may permanent and very difficult to reverse.
What is the process that which food particles is easily absorbed by the blood?
because its moike, and helps the absorption
How could you change burnt paper back into original paper?
No it can't, because it would have undergone a chemical change, which is not easily reversible. so it is highly unlikely that it would. In addition, if burnt paper is touched, it would only crumple and turn to ash. Thus, your brilliant answer.
Is melting a physical or chemical property of sulfur?
Physical - because melting isn't a change in it's chemical structure, it has just changed its physical state of matter. Generally (but not always) physical changes are reversible (can be taken back) but chemical ones cannot be reversed easily.
What type of data involves characteristics that cannot be easily measured or countered in an experiment?
Qualitive data
