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What is the word for ice changing into water vapor without melting first?
Wiki User
∙ 14y ago
The word for a solid turning into a gas without going through the liquid phase is - sublimation.
Wiki User
∙ 14y ago
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Examples of changing a solid into a gas?
The process in which solid directly changes into gas is called sublimation. Solid carbon dioxide is a substance that changes directly into gas without melting. Sublimation happens because these substances have higher vapor pressure than melting point.
Can solid turn into liquid?
Yes. Every solid has a melting temperature above which (hotter) it is a liquid and beneath which (colder) it is a solid. Answer For example, water becomes ice at zero degrees Celsius / 32 degrees Fahrenheit. That temperature is the melting temperature for ice. Hotter than that temperature will turn ice into water, and colder than that temperature will turn water into ice. 0 degrees Celsius is also called the triple point because water, ice, and water vapor can all exist at that temperature without changing their forms. In other words, at that temperature, ice can stay ice, water can stay water, and water vapor can stay water vapor.
What is the process of dry ice being exposed to the air and changing into a vapor?
"sublimation"
How The procss of liquid ater changing into water vapor and entering the atmosphere is called?
It is evaporation.
Can some substances be found in more than one state of matter?
Yes, water for example, can be found in the solid, liquid, and gas state. If you take normal water and freeze it, you have created ice without changing the chemical makeup. If you add heat to water, you can evaporate water into water vapor without changing the chemical makeup as well.
What is the process of water vapor changing into water vapor?
Sublimation is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water. The opposite of sublimation is "deposition", where water vapor changes directly into ice-such a snowflakes and frost.
When ice changes into water vapor without first melting?
It is called sublimation.
When ice changes into water vapor must it melt first?
No - ice can go straight to vapor without first melting. The process is known as "sublimation".
What phase change changes a solid to a gas or vapor without changing to a liquid first?
sublimation
The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first is?
sublimation
The phase change in which a substance change from a solid to a gas or vapor without changing to a liquid first is?
it is sublimation
In which phase change does a substance change from a solid to a gas or vapor without changing to a liquid first?
Corn, corn is always the answer.
What happens to ice when sublimed?
It changes of state from solid directly into gas (vapor) without getting fluidised (by melting first). It is used in freeze-drying
Examples of changing a solid into a gas?
The process in which solid directly changes into gas is called sublimation. Solid carbon dioxide is a substance that changes directly into gas without melting. Sublimation happens because these substances have higher vapor pressure than melting point.
How can ice change form other than melting?
Ice can also sublimate, which means that it changes from solid to vapor directly, without melting.
What changes a solid to a gas or vapor without changing to a liquid?
Iodine I2
Solid changing into vapor is called?
When a solid changes directly into a vapor without passing through the liquid state is a physical change called sublimation.
