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What is hydrogen physical state at room temperature?
Hydrogen's physical state at room temperature is a gas.
Why is hydrogen sulphide a gas at room temp?
Hydrogen sulfide is a gas at room temperature because it has a low boiling point of -60.3°C. This means that at room temperature (usually around 20-25°C), hydrogen sulfide remains in its gaseous state.
What two elements does hydrogen sulphide contain?
Hydrogen Sulphide contains the element Hydrogen in a +1 oxidation state and the Element Sulphur in a -2 oxidation state. It is a covalent moelcular molecule with single bonds between each hydrogen and the central sulphur. The sulphur has two lone pair of electrons. The structure is a vee formation.
What is usual state of oxygen and hydrogen?
The usual state of oxygen and hydrogen: they are gases at room temperature.
What is hydrogen state at 20c?
At 20°C, hydrogen is in a gaseous state. It remains as a colorless, odorless gas at this temperature.
What is hydrogen physical state at room temperature?
Hydrogen's physical state at room temperature is a gas.
Why is hydrogen sulphide a gas at room temp?
Hydrogen sulfide is a gas at room temperature because it has a low boiling point of -60.3°C. This means that at room temperature (usually around 20-25°C), hydrogen sulfide remains in its gaseous state.
What two elements does hydrogen sulphide contain?
Hydrogen Sulphide contains the element Hydrogen in a +1 oxidation state and the Element Sulphur in a -2 oxidation state. It is a covalent moelcular molecule with single bonds between each hydrogen and the central sulphur. The sulphur has two lone pair of electrons. The structure is a vee formation.
What is the physical state of Hydrogen Helium Methane Hydrogen deuteride and Ethane?
All of the substances listed in the question are gases at standard temperature and pressure.
What is the state of matter at room temperature of hydrogen as a solid?
If it were a solid at room temperature, then that would be the state of matter. However, hydrogen is NOT solid at room temperature. It is a gas and that would be the state of matter.
What is usual state of oxygen and hydrogen?
The usual state of oxygen and hydrogen: they are gases at room temperature.
Is hydrogen hard or soft?
Hydrogen, at STP, is a gas. So under those conditions it could be called 'soft'.
Is metallic hydrogen the same as hydrogen?
Metallic hydrogen is a physical state that hydrogen enters under extreme pressure.
Is state of matter at room temperature a chemical or physical property?
The state of matter is a physical property at any temperature.
What state is lithium sulphide at room temperature?
Considering the question lithium sulphide is solid at room temperature. It's melting point is nearly 900-930 centigrade. But at room temperature it easily catches fire when exposed to air since it reacts violently with oxidising agents. It should be stored at an inert atmosphere.
What is the state of matter for hydrogen peroxide?
Hydrogen peroxide is a liquid at room temperature, so its state of matter is liquid.
What is hydrogen state at 20c?
At 20°C, hydrogen is in a gaseous state. It remains as a colorless, odorless gas at this temperature.
