There are many, but here are just a few:
carbon dioxide, CO2
oxygen, O2
hydrogen, H2
nitrogen, N2
chlorine, Cl2
fluorine, F2
helium, He
neon, Ne
argon, Ar
krypton, Kr
xenon, Xe
radon, Rn
methane, CH4
ethane, C2H6
propane, C3H8
Neon is a gas at room temperatureGas
Fluorine is a gas at room temperature.
A vapor is usually defined as the gaseous phase of a substance that is liquid or solid at standard temperature and pressure. Therefore, for a pure substance, a vapor is usually not at room temperature. However, low partial pressures of substances such as water in air can be maintained at room temperature in equilibrium with a condensed phase of whatever is present in vapor form.
Fluorine is a gas at room temperature.
Hydrogen is a gas at room temperature.
A substance's boiling point indicates the temperature at which it transitions from a liquid to a gas. If the substance's boiling point is below room temperature, it will be a gas at room temperature. If the boiling point is above room temperature, it will be a liquid at room temperature.
N2 is not solid at room temperature. This is one of the diatomic elements that are in the gaseous state at room temperature.
Volatile
sulphur is a solid at room temperature, others are gases
carbon dioxide, nitrogen, helium, hydrogen- these are just a few.
It means whether the substance in question is solid, liquid or gas at normal room temperature, so you could assume that about 20 degrees celsius. Oxygen is a gas at room temperature Water is a liquid at room temperature Iron is a solid at room temperature.
The state of matter of a substance at room temperature depends on whether the melting and boiling points are above or below room temperature. At room temperature:A substance is solid if both the melting and boiling points are above room temperature.A substance is liquid if the melting point is below room temperature but the boiling point is above room temperature.A substance is a gas if both the melting point and boiling point are below room temperature.
If the boiling point is below room temperature, the substance is likely to be volatile, meaning it evaporates readily at low temperatures. These substances are often easily vaporized and have high vapor pressure at room temperature.
If the ignition temperature is lower than the room temperature, the substance will not ignite or burn spontaneously at room temperature. Ignition temperature refers to the minimum temperature required for a substance to ignite and sustain combustion, so if it is lower than the room temperature, the substance will remain stable at that temperature.
A substance with a melting point below room temperature would typically be in a solid state at room temperature. However, it may start to melt or become a liquid as the temperature increases.
Fluorine is a gas at room temperature.Fluorine is a gas at room temperature
How about I tell you what substance is not a solid metal at room temperature. Mercury Everything else is a solid metal at room temperature.