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a molecular solid...
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∙ 15y ago
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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).
What is a substance that pass from solid state to a liquid state without the gaseous state?
the process is called sublimation. dry ice or solid co2 goes from dry ice(solid) to a gas
When magnesium reacts with CO2 a black solid is produced name the solid?
The reaction is: 2 Mg + CO2 = 2 MgO + C The black solid is this carbon.
What common substance turns from solid to gas?
Carbon dioxide (CO2) turns directly from a solid to a gas, without any liquid phase, this is why it is often called dry ice when it is solid because it doesn't get wet.
IF solid dry ice slowly disappears completely is this a physical or chemical change?
The "disappearance" of dry ice is a physical change. What you refer to as disappearance is actually sublimation where the solid CO2 turns to a gas without going through the liquid phase. Dry is is solid CO2 and when it disappears it becomes gaseous CO2, so it is a physical change.
What must the temperature be below for CO2 to be solid?
In order for co2 to become a solid, or 'dry ice' as it's called, its temperature must be below -109.3 degrees F.
What is called dry ice?
Dry ice is solid carbon dioxide (CO2).
Why is dry ice called so?
dry ice is the solid form of co2
Is co2 solid?
Solid CO2 is also known as 'dry ice'
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).
What phase change represents sublimation?
Sublimation hasn't an equation.
What is it called when you make a solid into a gas with out being a liquid?
sublimation e.g dry ice to gas (CO2)
What is a substance that pass from solid state to a liquid state without the gaseous state?
the process is called sublimation. dry ice or solid co2 goes from dry ice(solid) to a gas
Is CO2 in solid form sugar?
No, CO2 in solid form is dry ice.Sugar is a carbohydrate, a compound of carbon, hydrogen, and oxygen.
Is dry ice a good name for this material?
Solid CO2 is called dry ice. This is an excellent name because solid CO2 sublimes, going from liquid to vapor without ever going through the stage of being a liquid.
When magnesium reacts with CO2 a black solid is produced name the solid?
The reaction is: 2 Mg + CO2 = 2 MgO + C The black solid is this carbon.
What is the common name of solid CO2 why it is called so?
Dry Ice, a white (powdery) solid, even colder than ice but no water is left when melting or subleming.
