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How could the composition of gasoline be altered to increase the ease starting of a car in cold weather?
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In a physical change some of the physical properties of the substance may be altered and the chemical composition?
No. In a physical change, the substance maintains its chemical composition.
Is evaporated gasoline a chemical change?
No, it would be a physical change. During a chemical change, substance(s) are changed into different substances. An example of a chemical change would be the rusting of iron but a physical change would be freezing water; or in this case, evaporation.
A substance is permanently altered by?
A chemical change :).
What did it turn to if a paper burned?
Chemical Change: a usually irreversible chemical reaction involving there arrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance: The formation of ruston iron is a chemical change.It is a chemical change.A physical change is a change that does not change the chemical composition of the material. When water evaporates and condenses it is still water even though it looks different, the same as if you cut or crumple paper. It may look different, but its chemical composition has not be altered.
Which property can be altered by physical change?
Appearance is the property that can be altered. This is by physical change.
What are rocks that have been altered by compression?
If a rock has been altered in composition or texture by pressure, it is called a metamorphic rock.
A change during which the basic composition of the substance is not altered is?
Physical Change
A change duing which the basic composition of the substance is not altered is a?
is a physical change
Can the structure of composition of igneous or volcanic rocks be changed or altered significantly if at all upon their ejection from a volcano?
Yes, the structure of composition of either a volcanic or igneous rock can be altered significantly upon their ejection from a volcano.
Whenever a characteristic and chemical composition of weathered materials have altered they have undergone?
Chemical weathering.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
No. In a physical change, the substance maintains its chemical composition.
Whenever the characteristics and chemical composition of weathered materials have been altered they have undergone?
Chemical weathering
Whenever the characteristics and chemical composition of weathered materials have been altered they have undergone .?
Chemical weathering
Why did the painting by Titian altered the traditional approach to painting the Madonna?
Placed her away from the center of the composition
Titian altered the traditional approach to painting the Madonna because it?
Placed her away from the center of the composition
What is altered in a program to increase flexibility?
Soft tissue that contributes to flexibility is altered in a program to increase flexibility. People's interest in flexibility training dates back to the early 1900's.
What car fuel was used in Australia in World War 2?
gasoline was used mostly but some cars were altered by their owners to run on kerosine, which was a cheaper fuel than gasoline
