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A physical change differs from a chemical change in that waste products are formed through chemical changes?
Wiki User
∙ 11y ago
Not necessarily. This only happens in decomposition reactions, where energy reacts to break apart a compound. In, say, a synthesis reaction, sodium and chlorine combine, but don't leave a waste product.
A physical change differs from a chemical change in that the product is the same substance, while in a chemical change it forms a/some different substance. Think about ripping a sheet of paper-is it still paper? If you burn the sheet of paper-is it still paper
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoPhysical changes are reversible, while chemical changes, for the most part, are not.
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How is a physical change different than a chemical change?
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
When a wave changes from one medium to another causing it to bend?
The velocity of the light wave differs in different media. This is the main cause for bending of light ray as it traversed from one medium to the other
How do different types of radiant energy differ?
diffrent types of radient energy differs and changes form. When you use energy for example solar powered calulcatator can change radient energy from the sun into radient energy
What are characteristics of a missile differs from a rocket?
missiles have a guidance system
When An oversimplification differs from a sound generalization because?
more factors
Is it true that A physical change differs from a chemical change in that waste products are formed through chemical changes?
yes
How is an chemical change differs from a physical change?
Physical change is the change in which only physical properties changes ,like color, hardness, density etc. Chemical changes affect the composition as well as chemical properties of matter and result in formation of new substance. Examples of chemical changes are : Burning of coal Burning of Paper Electrolysis of water
A chemical change differs from a physical change because in a chemical change a substance?
A chemical transformation change the structure of the molecule but a physical transformation not.
When A physical change differs from a chemical change what is formed?
well that only depends on the form
How does physical property differs from chemical property?
A physical property can be observed without changing what the substance is made of. A chemical property can only be observed by altering a substance through a chemical change.
How does Chemical change differs from a physical change?
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
Is it true that during chemical changes atoms are rearranged and different kind of matter form?
Yes, in chemical reactions the fundamental structure of the molecules (i.e., the arrangement of the atoms) changes. This differs from a physical reaction, in that in a physical reaction, only superficial traits of the substance change. A good rule of thumb for determining whether something is a physical or chemical reaction is that physical reactions are easily reversible (e.g., freezing/melting water), while a chemical reaction is not really reversible (e.g., cooking/uncooking a steak).
What is toxic chemicals?
PVC is very toxic.
Why are the elements and compounds different?
Compound differs by the chemical composisition and structure.Elements differs by the number of protons.
How does ozone differ from oxygen in its chemical formula?
Ozone is a type of oxygen but differs in chemical formula.Ozone is O3 but oxygen is O2. Both are molecules.Ozone differs from oxygen in some ways. The chemical formulas are O3 and O2 respectively.
How is a physical change different than a chemical change?
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
Does liquid has its own size?
Yes, the particles remain the same size when a material undergoes changes of state. The change in volume that occurs when material is heated or cooled is caused by a change in the distance between the particles
