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By mixing wet and dry ingredients there will be a chemical reaction.For instance preparing pancakes, when mixing flour,sugar,salt and baking soda with grease,eggs, vinegar and milk these combined will form a solid pancake.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoBLT- Bacon, Lettuce, and tomato sandwhich
Ingredients: lettuce, mayonnaise, tomato, bacon, bread
Directions 1. Cook (chemical change) the bacon and drain on a paper towel, 2. toast (chemical change)
Wiki User
∙ 11y agoAn example of a physical change is water boiling. An example of a chemical change is iron rusting.
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Which reactions shows a physical change?
Burning coal is a chemical reaction, a chemical change; but the solid reactant is transformed in gaseous products (H2O and CO2) - this is a physical change.
What toy shows a physical change?
View the Related Link below for a common picture of Physical Changes.
Why is melting ice cube an example of a physical change?
because it has three stages solid liquid and ice which is y it is a thing that shows physical change
What reactions shows a physical change?
NaCI(s) ---------> NaCI(aq)
How is atomic structure related to the patterns of the physical and chemical properties of elements illustrated on the periodic table?
Go to ptable.com it shows all that stuff
Which reactions shows a physical change?
Burning coal is a chemical reaction, a chemical change; but the solid reactant is transformed in gaseous products (H2O and CO2) - this is a physical change.
Is this a chemical change or a physical change - when coal oil and natural gas are decomposed in landfills they produce methane gas?
it is chemical property. they use the word decomposition immaterially shows changein chemical composition.hence chemical change.
How can you tell that the burning of a candle causes both physical and chemical change?
By observation: 1. A flame shows that heat is being generated, indicating a chemical change taking place. 2. A physical change would be the solid wax changing to liquid under the flame.
What toy shows a physical change?
View the Related Link below for a common picture of Physical Changes.
Is breaking your arm a physical change?
I have reasons to believe it is a physical change. The appearance is different but the body functions pretty much the same way it would have. Although, there maybe a chemical change as the body adapts to having one hand. Whether the Chemical change occurs in the body or joint where the hand was previously it still doesnt explain why it shows signs of physical change as well.
Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
Is luster a typical physical property of metals?
Luster is a physical property of crystals.
Are changes in properties always evidence of a chemical change and why?
No. Boiling water is a physical not a chemical change, and yet clearly steam has very different properties than liquid water does. A chemical change is one which will change the composition or identity of the material. So not only will its properties change, but it's chemical composition will also be changed
What is an example of a physical change and a chemical change for iron?
Physical change: bending. Chemical change: Rusting (oxidation). An example of both in one item: A wrought iron fence was heated and bent into a decorative pattern. After 20 years, the fence shows evidence of deep rusting, especially on decorative curves.
What experiment can I do that shows physical and chemical changes in fruit?
Let it rot. The physical and chemical changes are huge and can be easy shown when you compare a "good" fruit and a rotting version.
Is flammability a physical or a chemical?
Flammability is considered to be a chemical and not a physical change. This based on the fact that combustion will take place which is a chemical reaction.
Is inertia a chemical or physical change?
Chemical inertness means no or very less ability to react with other elements or compounds , it depends mainly on the valency of elements. elements usually react with other substances because they have to satisfy their valency by filling their octets , but those elements which already have a completely filled octet shows no or very less reactivity towards other elements. and rarely react with other elements . this is known as chemical inertness.
