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Is inside balloon solid liquid or a gas?
Inside a balloon is typically filled with a gas, such as helium or air.
Can helium be hammered into sheets?
No, helium cannot be hammered into sheets. Helium is the only element that cannot be cooled sufficiently to become a solid. It remains liquid at the lowest temperatures we can achieve, and that's very, very close to absolute zero. As helium is a gas or a liquid and never a solid (at least not yet) we don't see it treated as a solid, like being hammered into sheets.
What is the boiling point of liquid helium in Celsius?
The boiling point of liquid helium is -268.9 degrees Celsius.
Helium has a low latent heat of vaporization at 3.45 Jg. This indicates that helium has?
a low energy requirement for vaporization, meaning it can easily change from a liquid to a gas state with little additional heat input.
How much heat does it take to melt 3 kg of helium?
Helium is a gas at room temperature and pressure, so it does not melt. Instead, it turns into a liquid at extremely low temperatures (-268.9°C or -452°F). The amount of heat required to liquefy 3 kg of helium would depend on how much of it is in gas form and the specific heat capacity of helium at that temperature.
What is the word equation for liquid helium?
The word equation for liquid helium is: Helium gas → Liquid helium.
What is the unit of helium gas?
Litre or cubic meter for helium as a gas; litres for helium as a liquid.
What is helium gas solid or liquid?
Gas
Is helium a liquid at room temperature?
No, helium is a gas at room temperature. It only becomes a liquid at extremely low temperatures, around -269 degrees Celsius.
Is liquid helium a true substance?
Yes, liquid helium is a true substance. It is the liquid form of the element helium, which is a noble gas. At very low temperatures close to absolute zero, helium gas condenses to form liquid helium, exhibiting unique physical properties and behaviors.
How many cubic meters of Helium gas can be received from one liter of liquid Helium?
Approximately 740 cubic meters of helium gas can be generated from one liter of liquid helium when it evaporates. Helium gas expands greatly when transitioning from liquid to gas form due to its low boiling point and high expansion ratio.
Is helium a fluid?
Helium can exist in both liquid and gas states. At extremely low temperatures, around -269°C, helium can turn into a liquid. This makes helium unique among the elements, as it can exhibit both fluid behaviors as a liquid and gas.
Is helium a solid a liquid or gas at room temperature?
it is a gas
Is a heilum balloon a gas-liquid mixture?
No, a helium balloon is not a gas-liquid mixture. It is filled with helium gas, which is a pure gas. The gas fills the balloon to make it float.
How many states of matter are there in helium?
In helium, there are three states of matter: solid, liquid, and gas. At extremely low temperatures, helium can exist as a solid, while at higher temperatures it exists as a liquid or gas.
What is the liquid and solid of helium?
Helium is a noble gas at room temperature, and exists as a colorless, odorless gas. Helium becomes a liquid at very low temperatures, about -269 degrees Celsius, and a solid at an even lower temperature of around -272 degrees Celsius.
Is helium solid liquid or gas at room room temperature?
it is a gas
