Methane, at minus 170 degrees C, or at minus 170 degrees F, is a gas.
It is a solid below -182.5 oC (-297 oF)
It melts at that temperature and becomes liquid.
Liquid methane boils at -161.6 oC (-259 oF) and becomes its form we may be more familiar with, gas.
Gaseous state
Methane behavior is significantly influenced by pressure, particularly in terms of its phase and density. At higher pressures, methane can transition from a gaseous state to a liquid, and eventually to a solid state (methane hydrate) under extremely high pressures and low temperatures. Additionally, increased pressure can lead to a higher density of methane gas, which can impact its transport and storage in natural gas systems. Overall, pressure plays a crucial role in determining the physical state and behavior of methane in various environments.
Methane (CH₄) turns into a solid at temperatures below its melting point of approximately -182.5 degrees Celsius (-296.5 degrees Fahrenheit) at standard atmospheric pressure. At this temperature, methane transitions from a gaseous state to a solid state, forming a crystalline structure known as solid methane. Under higher pressure, the freezing point can change slightly, but it typically remains very low.
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.
The state of matter in which Methane would be at 25 degrees would be a Gas. Professor Houden
The chemical symbol for methane is CH4.
Methane is in a gaseous state at 100 degrees Celsius.
At -50 degrees Celsius, methane is in a solid state.
In methane (CH4), carbon is in the 4- oxidation state.
anambra state university cutoff mark is 170
Gaseous state
At 25 degrees Celsius, methane is a gas. Methane has a boiling point of -161.5 degrees Celsius, so at room temperature, it remains in its gaseous state.
hardness
At 1000 degrees, methane would be in a gaseous state. Methane typically exists as a gas at room temperature and pressure, so at 1000 degrees it would remain a gas.
At W degrees Celsius, methane will be in a gaseous state. Methane has a boiling point of -161.5 degrees Celsius, so at temperatures above this, it exists as a gas.
Gaseous state
Indeed it can. At the boiling point liquid methane is in equilbrium with gaseous methane, so both exist simultaneously.