Write the process of sublimation 6 class
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Substances such as water and carbon dioxide (CO2) can be charted on a pressure versus temperature plot to reveal their state of matter (solid, liquid, or gas) at a given temperature and pressure. At a typical atmospheric pressure, we know that water is a solid at temperatures below 0 degrees Celsius, a liquid from 0 to 100 degrees Celsius, and a gas at higher temperatures. Atmospheric pressure, however, can change, particularly with altitude. Higher altitudes yield lower atmospheric pressures.Substances such as water and carbon dioxide (CO2) can be charted on a pressure versus temperature plot to reveal their state of matter (solid, liquid, or gas) at a given temperature and pressure. At a typical atmospheric pressure, we know that water is a solid at temperatures below 0 degrees Celsius, a liquid from 0 to 100 degrees Celsius, and a gas at higher temperatures. Atmospheric pressure, however, can change, particularly with altitude. Higher altitudes yield lower atmospheric pressures.Fill your ice cube trays with water, place them in the freezer, and the next day, you will have ice cubes formed through a process called freezing. If you drop those ice cubes on the floor, soon they will have melted into a puddle of water. Freezing and melting are two common phase transitions, or changes in the states of matter to or from solid, liquid, gas, or plasma.
Sublimation is another one of these phase transitions; except in this case, we have a solid turning directly into a gas. As a sublimating material changes from a solid to a gas, it never passes through the liquid state. This image shows water in its three forms: ice, water, and steam. Sublimation is just one of the ways water or another substance can change between its potential phases.
Sublimation is another one of these phase transitions; except in this case, we have a solid turning directly into a gas. As a sublimating material changes from a solid to a gas, it never passes through the liquid state. This image shows water in its three forms: ice, water, and steam. Sublimation is just one of the ways water or another substance can change between its potential phases.
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hi friend
here's your answer looking for
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As we no that,
1). the solid changes into liquid by the process of fusion
2). the liquid changes into gas by the process of vaporization and evaporation.
3). the gas changes into liquid by the process of condensation.
4). the liquid again changes into the solid by the process of freezing.
But you will surprise to know that there is a one more process by which the solid is directly changes into the gas without coming in the liquid state or skipping the liquid state.
and that process is called sublimation.
so let's understand what is the definition of sublimation
Sublimation :- it is a process of direct conversion of solid state to the gaseous state of a matter without coming in the liquid state or skipping the liquid state of a matter.
now you might be wondering that what are that matter that takes place under the sublimation.
Example :- ammonium chloride ,camphor ,naphthalene balls and dry ice( solid carbon dioxide) etc.
all these thing direct changes into the gaseous state without coming in liquid state.
☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣
hope you are satisfied with my answer
from brainly benefactor
Amaytripathi19
here's your answer looking for
☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣
As we no that,
1). the solid changes into liquid by the process of fusion
2). the liquid changes into gas by the process of vaporization and evaporation.
3). the gas changes into liquid by the process of condensation.
4). the liquid again changes into the solid by the process of freezing.
But you will surprise to know that there is a one more process by which the solid is directly changes into the gas without coming in the liquid state or skipping the liquid state.
and that process is called sublimation.
so let's understand what is the definition of sublimation
Sublimation :- it is a process of direct conversion of solid state to the gaseous state of a matter without coming in the liquid state or skipping the liquid state of a matter.
now you might be wondering that what are that matter that takes place under the sublimation.
Example :- ammonium chloride ,camphor ,naphthalene balls and dry ice( solid carbon dioxide) etc.
all these thing direct changes into the gaseous state without coming in liquid state.
☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣☣
hope you are satisfied with my answer
from brainly benefactor
Amaytripathi19
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