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Sublimation is the physical change of a solid to a gas skipping the step of becoming a liquid. This is a physical change because you haven't changed the chemical nature of the substance. Think of when you take ice out of the freezer and you see "smoke" coming off of it. That is sublimation. The rapid change in temp caused the solid ice to skip its liquid stage and go straight to its gaseous stage
What else can I help you with?
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is the temperature at which dry ice evaporates a chemical or physical?
The temperature at which dry ice evaporates is a physical property. It is the sublimation point of carbon dioxide, where it changes directly from a solid to a gas without passing through the liquid phase.
Is size of an object a physical property a physical change a chemical property or a chemical change?
i am pretty sure it is a physical property! :)
Why are sublimation and deposition are classified as physical changes?
Because sublimation and deposition doesn't change the chemical nature of the molecule.
Is silver tarnishing a physical property a physical change a chemical change or a chemical property?
a physical property
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 sublimation a physical change?
Sublimation is a physical change.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is the sublimation of dry ice a physical property?
physical
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.
Is sublimation physical change?
Yes, sublimation is a physical change in which a substance transitions directly from a solid to a gas without passing through the liquid phase.
Is the temperature at which dry ice evaporates a chemical or physical?
The temperature at which dry ice evaporates is a physical property. It is the sublimation point of carbon dioxide, where it changes directly from a solid to a gas without passing through the liquid phase.
Physical change when mattter are formed?
Physical changes are melting, boiling, sublimation.
Are melting evaporation condensation and sublimation examples of physical properties or physical changes?
Yes; sublimation is the conversion of a substance from solid directly to gas. Since no chemical change occurs, simply a different state of matter, this is a physical property.
