At room temperature, formaldehyde is typically in a gaseous state. However, it is commonly found in a liquid form as a 37% aqueous solution known as formalin. When stored or used in laboratories, this solution is often utilized because formaldehyde gas is highly volatile and can be hazardous.
The melting point of formaldehyde is approximately -80.1 degrees Celsius (-112.2 degrees Fahrenheit). At this temperature, formaldehyde transitions from a solid to a liquid state. In its common form as a gas, formaldehyde is typically encountered at room temperature, but it can be stored as a solution in water or as solid paraformaldehyde.
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.
I believe that at room temperature, Carbon resides in the state of Minnesota.
Mercury is normally found in a liquid state at room temperature. It is the only metal that is liquid at room temperature.
Menthol is a solid at room temperature.
Formaldehyde is liquid at room temperature.
Germanium at room temperature is in the state of a Solid
The state of silicon at room temperature is SOLID State.
Hydrogen's physical state at room temperature is a gas.
solid at room temperature
solid at room temperature
Fluorine is a gas at room temperature.
A diamond at room temperature is a solid.
solid at room temperature
Be is solid at Room temperature
Paint is a liquid at room temperature.
It is a solid at room temperature.