At room temperature, hydrogen sulfide exists as a colorless gas with a characteristic foul odor of rotten eggs.
The usual state of oxygen and hydrogen: they are gases at room temperature.
Petroleum is a liquid at room temperature. It is composed of hydrocarbons and varies in viscosity, color, and composition depending on its source.
Sodium azide is a solid at room temperature.
Hydrogen peroxide is a liquid at room temperature, so its state of matter is liquid.
At room temperature, hydrogen sulfide exists as a colorless gas with a characteristic foul odor of rotten eggs.
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.
The observation that hydrogen chloride is a gas at room temperature is a PHYSICAL property.
They are gases at room temperature.
It is a solid at room temperature.
physical
Magnesium is a solid at room temperature.
At room temperature krypton is a gas.
the physical state of oxygen at room temperature is GAS! - Joslyn ;*
It is gaseous at room temperature.
It is a gas.
The usual state of oxygen and hydrogen: they are gases at room temperature.