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At standard temperature and pressure, most of the elemental non-metals are gases. They include all the noble gases: He, Ne, Ar, Kr, Xe, and Rn; plus N, O, F, Cl, and H.
Elements in group 18 are gases at room temperature.
period 2. The elements are nitrogen, oxygen, fluorine and neon.
It is alkali metals
The noble gases are the elements in Group 18 of the periodic table. These are the inert gases, and they include helium, neon, argon, krypton, xenon and radon. The chemical symbols for these elements are He, Ne, Ar, Kr, Xe, and Ra, respectively.
There is no method to designate such properties. Only symbols with atomic number are mentioned.
the elements which are very hot and freeze when very cold ,they are the elements which are gases at room temp.
The noble gases
All of the noble gases (group 18) are gases at room temperature. In addition, fluorine, chlorine, oxygen, nitrogen, and hydrogen are gases at room temperature.
All elements become gasses when their boiling point (temperature) is reached.
All the members of the noble gases family (group 18 of the periodic table) are gases at room temperature.
All group 18 elements (the noble gases) exist as monatormic gases at room temperature and standard pressure. All other elements form diatomic gases, if they exist as gas under the specified conditions. Among the listed elements there is only one noble gas: Argon
At standard temperature and pressure, most of the elemental non-metals are gases. They include all the noble gases: He, Ne, Ar, Kr, Xe, and Rn; plus N, O, F, Cl, and H.
There are two that are gases, fluorine and chlorine.
Elements in group 18 are gases at room temperature.
There are 118 elements, not 14. Most are solid at room temperature. Only 11 elements are gasses.
The items that occur in nature as uncombined elements are the noble gases. These gases include xenon, helium, radon, argon, neon, and krypton.