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
There are many substances which are a gas at room temperature, for example... Oxygen, Argon, Hydrogen, Helium, Krypton, Radon, Xenon, Neon, Chlorine, Fluorine, Carbon dioxide, Carbon monoxide, Nitrous oxide, Methane, Hydrogen sulphide...
There are several substances that are a gas at room temperature. These include argon, oxygen, hydrogen, helium, and neon.
Chlorine is an element that is a gas at room temperature.
Carbon Dioxide, Ammonia and Methane are three examples of common compounds that are gases at room temperature.
Examples: methane, oxygen, helium, ammonia, hydrogen fluoride, ethane, radon.
There are many. Some examples would be carbon dioxide (CO2), carbon monoxide (CO), hydrogen (H2), oxygen (O2), all of the noble gases, nitrogen (N2), etc.
O2 is Oxygen.
There are several substances that are a gas at room temperature. These include argon, oxygen, hydrogen, helium, and neon.
Hydrogen gas is a gas at room temperature.
Argon is a gas at room temperature. It is in the noble gases on the Periodic Table.
Neon is a gas at room temperatureGas
Butane is a gas at room temperature
Volatile
Gas
Chlorine is a substance. It is not a mixture. At room temperature, chlorine is a gas. The color of the gas is yellowish green.
sulphur is a solid at room temperature, others are gases
There are several substances that are a gas at room temperature. These include argon, oxygen, hydrogen, helium, and neon.
Gas
If the substance's boiling point is lower than room temperature, it is probably a gas. If the boiling point is higher, it will be a liquid.
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.
Yes, radon is a gas at room temperature.
Yes it is a substance. A brown liquid that changes to a brown gas at less than room temperature.. It i similar to chlorine.