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Methane gas melts at −184°C for more info refer the chemistry dictionary.
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∙ 14y ago
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What point does it become a liquid?
The boiling point of a substance is the point at which that substance will change between being a gas and a liquid. For example, the boiling point of water is 100oC, so water vapour will change to water at this temperature. The boiling point of Methane is -161oC, so any temperature above this, Methane will be in gas form.
Why the melting point of methane is high?
Methane has an extremely low melting point. This is due to weak intermolecular attraction.
What is the state of ethanol at 25 degrees?
A gas under normal pressure. Methane has a boiling point of -1600C. It does depend on the pressure at extemely high pressures methane will be a liquid.
Does it take more heat to melt 12 grams of CH4 or 12 grams of Hg?
At room temperature, mercury (Hg) is a liquid, and methane (CH4) is a gas. The melting point of methane is -182.5 degrees Celsius. The melting point of mercury is -39 degrees Celsius. It takes more heat to melt the mercury.
What is gas melting point?
It depends on what substance the gas is.
Can methane be a gas at -161.5c as it's boiling point?
Indeed it can. At the boiling point liquid methane is in equilbrium with gaseous methane, so both exist simultaneously.
What is the freezing point of methane?
Methane has a boiling point of −161 °C at a pressure of one atmosphere. For the source and more detailed information concerning this subject, click on the related links section indicated below.
Is a condensation point the same as a melting point?
No, Gas--->liquid (condensation). Solid---->liquid (melting)
How do you calculate melting point of methane?
It's almost always much, much easier to measure the melting point of something (or just look it up) than it is to attempt to calculate it.
Is the temperature at which a solid changes to a liquid the solid's boiling point?
No, it is the melting point. Ice changes to water when it melts, not when it boils.
Gas of Pluto?
Methane is the main gas of pluto, and yes, it is frozen.
is the melting point the temperature at which you given liquid changes to gas?
The melting point is the temperature at which a solid becomes a liquid.
