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Is the flammability of acetone a physical or chemical property?
Wiki User
∙ 11y ago
A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity. Simply speaking, chemical properties cannot be determined just by viewing or touching the substance; the substance's internal structure must be affected for its chemical properties to be investigated. (Wikipedia)
A physical property is any aspect of an object or substance that can be measured or perceived without changing its identity. (Wikipedia)
A substance's ability to dissolve in acetone would be classified as a chemical property, since, technically, dissolution is a chemical reaction for which the following generic equation holds:
AB -> A+ + B-
where A denotes the cation and B denotes the anion. Furthermore, dissolution does change the internal structure of the substance, changing it from a neutral compound to a solution of ions.
Wiki User
∙ 14y ago
The flammability of acetone is a physical property because it describes how the substance behaves under certain conditions (in this case, its ability to catch fire) without changing its chemical composition.
Jenezel Castañares
Chemical change since its from liquid then turn into gas
Wiki User
∙ 11y agoa physical change
Wiki User
∙ 11y agochemical
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Is the melting point of acetone a chemical?
No, the melting point of acetone is a physical property, not a chemical. The melting point is the temperature at which a substance changes from a solid to a liquid state.
Dissolves in acetone is that a physical or chemical change?
When a substance dissolves in a solvent like acetone, it is a physical change. This is because the molecules of the solute are still the same and only the physical state or appearance of the substance changes, rather than its chemical composition.
Is acetone used to dissolve and remove nail polish a physical change?
Yes, acetone dissolving and removing nail polish is a physical change because the chemical composition of both substances remains the same before and after the process.
What is hazard guide number for acetone?
Acetone is assigned a Hazard Guide Number of 30 by the National Fire Protection Association (NFPA). This number indicates the potential health, flammability, and reactivity hazards associated with the substance.
What happens if acetone is kept open?
If acetone is kept open, it will evaporate quickly due to its high volatility. This can lead to a decrease in the volume of acetone and a potential fire hazard due to the flammability of its vapors. It is important to keep acetone stored in a well-ventilated area with a tightly sealed lid when not in use.
Is Acetone a physical property or chemical property?
Acetone is a chemical. It has both chemical and physical properties.
Is dissolves in acetone a physical or chemical property?
dissolution is a physical property
When mixed with acetone is it a physical or chemical property?
Mixing is a physical process not a property.
Is the melting point of acetone a chemical?
No, the melting point of acetone is a physical property, not a chemical. The melting point is the temperature at which a substance changes from a solid to a liquid state.
What physical property makes acetone so dangerous?
It has a high vapor pressure (it is volatile).
Dissolves in acetone is that a physical or chemical change?
When a substance dissolves in a solvent like acetone, it is a physical change. This is because the molecules of the solute are still the same and only the physical state or appearance of the substance changes, rather than its chemical composition.
In which class does acetone belong to?
In terms of chemical class, acetone is a ketone and, more broadly, an organic chemical. In terms of hazard classification, acetone is a Class 3 Flammable Liquid
Is acetone used to dissolve and remove nail polish a physical change?
Yes, acetone dissolving and removing nail polish is a physical change because the chemical composition of both substances remains the same before and after the process.
Chemical name of acetone?
Acetone has no ingredients per se. Asking about the ingredients in acetone is like asking what the ingredients in water (H2O) are. If you take any atoms away from the molecule of acetone, it's no longer acetone. The chemical formula for acetone, however, is: (CH3)2 CO.
What is the chemical equation of acetone?
Ch3coch3
What chemical will dissolve plastic?
Acetone
What happens if acetone is kept open?
If acetone is kept open, it will evaporate quickly due to its high volatility. This can lead to a decrease in the volume of acetone and a potential fire hazard due to the flammability of its vapors. It is important to keep acetone stored in a well-ventilated area with a tightly sealed lid when not in use.
