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How are deposition and sublimation different from evaporation condensation solidification and melting?
Deposition is the direct transition of a substance from gas to solid without passing through the liquid phase, whereas sublimation is the direct transition from solid to gas without going through the liquid phase. Evaporation is the process by which a liquid turns into a gas at its surface, while condensation is the process by which a gas turns into a liquid. Solidification is the transformation of a liquid to a solid, and melting is the transformation of a solid to a liquid.
Can iodine and naphthalene be separated by sublimation?
Yes, iodine and naphthalene can be separated by sublimation because they have different sublimation points. Iodine sublimes at a lower temperature compared to naphthalene, allowing for the selective separation of the two substances based on their sublimation properties.
What is the name of a solid turning into a gas?
sublimationAnswersublimation AnswerSublimation Its Sublimation
What characteristics must a compound possess to be effectively purified by sublimation?
To be effectively purified by sublimation, a compound should have a high vapor pressure at a temperature below its melting point, be stable under sublimation conditions, and have minimal decomposition or side reactions. Additionally, the impurities should have different sublimation temperatures to allow for separation during the process.
Does potassium permanganate and copper sulphate undergo sublimation?
No, potassium permanganate and copper sulfate do not undergo sublimation. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through a liquid phase. Potassium permanganate and copper sulfate undergo a different process known as decomposition when heated.
How are deposition and sublimation different from evaporation condensation solidification and melting?
Deposition is the direct transition of a substance from gas to solid without passing through the liquid phase, whereas sublimation is the direct transition from solid to gas without going through the liquid phase. Evaporation is the process by which a liquid turns into a gas at its surface, while condensation is the process by which a gas turns into a liquid. Solidification is the transformation of a liquid to a solid, and melting is the transformation of a solid to a liquid.
What is it called when solid turns into liquid?
liquid-solid: solidification solid-liquid: fusion solid-gas(&vice versa): sublimation
Is condensation of water vapor the same as solidification?
No, condensing is the turning of water gas (vapor of steam) into a liquid while solidification is changing the liquid phase into a solid phase (ice). I believe if I can remember my Thermdynamics that all fluids can also directly from gas into a solid at high pressures. I believe that is called sublimation.
Can you go straight from a solid to a gas?
State change from solid directly to gas is called sublimation, for example, dry ice - CO2(s) sublimates into gas CO2(g).
How are intrusive and extrusive ignious rock different?
Intrusive rick forms when the cooling and solidification of magma and extrusive is when the cooling and solidification of lava.
Can iodine and naphthalene be separated by sublimation?
Yes, iodine and naphthalene can be separated by sublimation because they have different sublimation points. Iodine sublimes at a lower temperature compared to naphthalene, allowing for the selective separation of the two substances based on their sublimation properties.
Can you separate mixtures of ammonium chloride and naphthalene by sublimation?
yes but only by fractional sublimation (sublimating point of these substances are different)
What is the different methods of chemical separations?
distillation sublimation centrifugation
The process where in a gas is coverted directly to solid without passing the liquid?
This process is known as deposition, where a gas transitions directly into a solid without passing through the liquid phase. This occurs when the temperature and pressure conditions favor the solidification of the gas particles. Sublimation is the opposite process, where a solid transitions directly into a gas.
How they are different evaporation and sublimation?
evaporation is water to gas and sublimaion is water to a solid
Term for changing of solid to liquid?
Gas -> liquid = condinsation Liquid -> solid = solidification Solid -> liquid = fusion Liquid -> gas = evaporation Solid directly to gas (with out becoming liquid) = sublimation Example = dry ice at room temperature.
What is the process called when ice turns into water vapor?
I think the answer is sublimation
