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Is iodine sublimating a chemical change?
Yes, the sublimation of iodine is a physical change, not a chemical change. Sublimation is the process by which a substance transitions from a solid directly to a gas without passing through the liquid phase. The chemical composition of iodine remains the same during sublimation.
What is the sublimation of carbon dioxide a chemical property or chemical change?
The sublimation of carbon dioxide is a physical change, not a chemical property or change. Sublimation is the process in which a substance transitions directly from a solid to a gas without going through the liquid phase, and it does not involve any change in the chemical composition of the substance.
Is disappearance of moth ball a chemical or physical change?
The disappearance of a mothball is considered a physical change. This is because there is no change in the chemical composition of the mothball when it disappears; it simply changes form from a solid into a gas through the process of sublimation.
Is sublimation of iodine a physical change?
Yes, the sublimation of iodine is a physical change. Sublimation is the process by which a substance transitions directly from a solid to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
Is sublime a physical change or chemical change?
Sublime is a physical change because it involves a substance changing from a solid directly to a gas without going through a liquid phase. This process is reversible, and the chemical composition of the substance remains the same.
Is sublimation a physical change?
Sublimation is a physical change.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
One physical change please?
Sublimation is a physical change.
Is the heating of iodine crystals a chemical or physical change?
It is a physical change (sublimation).
What kind of process is sublimation?
Sublimation is a physical change of state, from solid directly to gas.
Is iodine sublimating a chemical change?
Yes, the sublimation of iodine is a physical change, not a chemical change. Sublimation is the process by which a substance transitions from a solid directly to a gas without passing through the liquid phase. The chemical composition of iodine remains the same during sublimation.
What is the sublimation of carbon dioxide a chemical property or chemical change?
The sublimation of carbon dioxide is a physical change, not a chemical property or change. Sublimation is the process in which a substance transitions directly from a solid to a gas without going through the liquid phase, and it does not involve any change in the chemical composition of the substance.
Physical change when mattter are formed?
Physical changes are melting, boiling, sublimation.
Is disappearance of moth ball a chemical or physical change?
The disappearance of a mothball is considered a physical change. This is because there is no change in the chemical composition of the mothball when it disappears; it simply changes form from a solid into a gas through the process of sublimation.
Is sublimation a physical change or physical property?
Sublimation is a physical change, as it involves a substance transitioning directly from a solid to a gas without passing through the liquid phase. It is not a physical property, but a phenomenon observed in specific substances under certain conditions.
Is sublimation of iodine a physical change?
Yes, the sublimation of iodine is a physical change. Sublimation is the process by which a substance transitions directly from a solid to a gas without passing through the liquid phase, and the chemical composition of the substance remains the same.
Why are sublimation and deposition are classified as physical changes?
Because sublimation and deposition doesn't change the chemical nature of the molecule.
