Hydrogen DOES have a liquid state as does oxygen. The two liquids are combined to power our space exploration vehicles (rocket science).
Carbon dioxide does not have a liquid phase. It goes right from a gaseous state to a solid at very low temperatures. AKA "Dry ice"
The element hydrogen is in the gas phase at standard temperature and pressure.
Hydrogen is a gas at room temperature and pressure, making it the normal phase for this element.
Gas. Lets take water for an example. For it to be liquid it can be room temperature however for it to be a gas, it needs to break all of its inter molecular forces and hydrogen bonding. This requires alot of thermal energy or heat as it has to become 100 degrees for water to boil and become a gas.
The vaporization or boiling of water breaks all hydrogen bonds. This is when water changes from a liquid to a gas, causing the hydrogen bonds to be completely broken as the molecules gain enough energy to overcome the attractive forces holding them together.
Sublimation does not involve changing a liquid to a gas. Sublimation is the phase transition of a substance directly from a solid to a gas without passing through the liquid phase.
Hydrogen peroxide decomposes to hydrogen and oxygen in the gas phase.
yes it is transition from the liquid phase to gas phase
Hydrogen's normal phase is a gas at room temperature and pressure.
The element hydrogen is in the gas phase at standard temperature and pressure.
Hydrogen is a gas at room temperature and pressure, making it the normal phase for this element.
gas
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
The phase changes of matter are melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid). These transitions occur due to changes in temperature and pressure.
The change of state from liquid to gas is called vaporization.
Hydrogen is a gas. The only method that can cause this gas to become liquid is pressure.
Gas. Lets take water for an example. For it to be liquid it can be room temperature however for it to be a gas, it needs to break all of its inter molecular forces and hydrogen bonding. This requires alot of thermal energy or heat as it has to become 100 degrees for water to boil and become a gas.
Saturated gas temperature is the temperature at which a gas would be in equilibrium with the liquid phase of the gas (or with the liquid phase of a component of the gas if it was a gas mixture).