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Physical properties of coal and snow?
physical properties of coal and snow
What is the Physical properties of coal and snow?
Water
What are the two physical properties you would use to tell the difference between coal and snow?
> Color > Hardness > Melting Point > Flammability to name a few ...
Name the physical properties between coal and snow?
Ask yo' teacher!! :D Cheer Uhp ii8? =D
Why is mining coal a physical change?
there is no new substance and it may be reversible by physical means
Physical properties of coal and snow?
physical properties of coal and snow
What is the Physical properties of coal and snow?
Water
What are the two physical properties you would use to tell the difference between coal and snow?
> Color > Hardness > Melting Point > Flammability to name a few ...
How would you describe peat coal?
Decomposed organic material .
Name the physical properties between coal and snow?
Ask yo' teacher!! :D Cheer Uhp ii8? =D
Coal is coal and diamond is diamond but coal is not a diamond?
Correct.Although they are based on the same element (carbon) they have vastly different structures and atomic arrangements, resulting in very different physical and chemical properties. Such forms are known chemically as allotropes.
What is coal carbonization?
coal carbonisation is the enrichment of coal properties. it is done by heating under absence of air
How do you describe coal?
Coal is a Brown Black sedimentary rock.
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
What is the Name of the physical property you would used to tell the difference between coal and snow?
color
Is breaking coal into pieces chemical or physical change?
physical
How would you describe coal?
coal is made out of peat which is decaying plant matter, and pressure. After billions of years coal is formed. it is black, used for burning to create energy, lumpy, cheap, and produces lots of carbon when burned
