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Is freezing a physical change?
Yes, freezing is a physical change because it is a reversible process where a substance changes from a liquid to a solid state without changing its chemical composition.
Which substance will sublime at 298K?
Iodine sublimes at 298K. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through the liquid state.
What is the correct name for reverse sublimation?
The correct term for reverse sublimation is deposition. Deposition is the process where a substance transitions directly from a gas to a solid without passing through the liquid phase.
Which physical process weathers rock?
Physical weathering is the process by which rocks are broken down into smaller pieces without changing their chemical composition. This can occur through processes such as freeze-thaw cycles, abrasion from wind and water, and root wedging by plants.
What is the science definition of deposition?
Well you know depsoition meaning like sending sometime over
What is a vibration that passes through a substance without permanently changing the substance?
A wave is a vibration that passes through a substance without permanently changing the substance. Waves transfer energy without displacing matter permanently. Examples include sound waves and light waves.
The characteristic of a substance that can be observed, without changing it into another substance, is called a?
A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance.
What is the changing state from a solid to a gas?
Sublimation is the process where a substance changes directly from a solid to a gas without passing through the liquid phase. This occurs when the substance's vapor pressure exceeds its triple point pressure.
Without changing one substance into another?
A physical property can be observed without changing the substance into something else.
Which term describes the conversion of a solid directly to a gas without passing through a liquid?
Sublimation is the term used to describe the process of a solid substance changing directly into a gas without passing through the liquid phase. This occurs when the pressure is lower than the substance's triple point pressure.
What property is a characteristic of a substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is the characteristic of a pure substance that can be observed without changing the substance into something else.?
A physical property can be observed without changing the substance into something else.
What is the process of changing reaction rates called?
The process of changing reaction rates is called catalysis. Catalysis involves the use of a substance (catalyst) to increase the rate of a chemical reaction without being consumed in the process.
An what property is characteristic of pure substance that can observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is a property of characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is a property of a characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
The phase change in which a substance change from a solid to a gas or vapor without changing to a liquid first is?
Sublimation is the phase change in which a substance changes from a solid directly to a gas or vapor without passing through the liquid phase. This process occurs when the substance's vapor pressure exceeds that of its solid form at a particular temperature.
