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Is phosphorus a liquid or gas?
It is NEITHER at standard temperature and pressure. The pure element (which is practically never found in a pure form) is a white/yellow waxy solid, or a red amorphous solid, or a black powdery solid. But it does form both liquid and gaseous compounds at room temperature.
Why can't solid phosphorus can not be melted by heating in a container?
Solid phosphorus sublimes when heated, meaning it changes directly from a solid to a gas without going through a liquid phase. This is due to the weak van der Waals forces between the phosphorus molecules, which are not strong enough to hold them together in a liquid state.
Is phosphorus gas?
Phosphorus gas is a reactive non-metallic element that exists as a dimer with the formula P4. It is colorless and has a distinctive garlic-like odor. Phosphorus gas is highly toxic and flammable, and it can spontaneously ignite in air.
Matter on Earth occurs in what three states?
Typically: Solid, Liquid, and Gaseous States
What is the change of state from liquid to a solid?
Solid --> Liquid = melting Other changes of state: Solid --> Gas = sublimation Gas --> Solid = deposition Liquid --> Solid = freezing/solidification Gas --> Liquid = condensation Liquid --> Gas = vaporization
What is phosphorus a solid liquid or a gas at room temperature?
Phosphorus is a solid at room temperature. It exists in different allotropes, with white phosphorus being the most reactive and common form at room temperature.
Is wool a solid liquid or a gas?
Solid
Is phosphorus a liquid or gas?
It is NEITHER at standard temperature and pressure. The pure element (which is practically never found in a pure form) is a white/yellow waxy solid, or a red amorphous solid, or a black powdery solid. But it does form both liquid and gaseous compounds at room temperature.
Is phosphorous a gas?
Anything can be found in the 3 basic forms or liquid, solid, or gas, but phosphorous is normally found as a solid, but since it reacts with oxygen it is not normally found in an elemental form.
Is Phosphorous a solid liquid or gas in room temperature?
Phosphorus is a solid at room temperature.
Why can't solid phosphorus can not be melted by heating in a container?
Solid phosphorus sublimes when heated, meaning it changes directly from a solid to a gas without going through a liquid phase. This is due to the weak van der Waals forces between the phosphorus molecules, which are not strong enough to hold them together in a liquid state.
What is the process of converting a gas to a liquid is called?
evaporation solid to liquid - melting liquid to gas - evaporation gas to liquid - condensation liquid to solid - freezing solid to gas and gas to solid - sublimation
What is gas a solid liquid or a gas?
Is a pencil a solid liquid or gas
Is a feather a liquid or solid or gas?
a feather is a solid
How many combinations of the three states of matter are there?
There are three basic states of matter: solid, liquid, and gas. The number of combinations possible from these states is 3! (3 factorial), which equals 6. The six possible combinations are solid-liquid-gas, solid-gas-liquid, liquid-solid-gas, liquid-gas-solid, gas-solid-liquid, and gas-liquid-solid.
Examples of the nine types of solution according to physical state?
Solid in solid: metal alloys. Liquid in liquid: vinegar dissolving in water. Gas in gas: air. Solid in liquid: salt dissolving in water. Liquid in solid: mercury absorbed by gold. Gas in liquid: carbon dioxide dissolving in soda. Solid in gas: smoke particles in air. Liquid in gas: water vapor in air. Gas in solid: hydrogen absorbed by palladium.
The process of converting a liquid to a gas is called what?
evaporation solid to liquid - melting liquid to gas - evaporation gas to liquid - condensation liquid to solid - freezing solid to gas and gas to solid - sublimation
