Respuesta :
The elements F and N are gases at room temperature. Both exists as diatomic gases (N2, F2), the compounds, only CO2 and N2O are gases, others are solid at room temperature.
What is gas?
A sample of matter that develops a uniform density inside a container and conforms to the shape of the container it is held in, despite gravity and regardless of the volume of the container in which it is held.
What is room temperature?
A temperature range that is comfortable for residence by humans is referred to as "room temperature." A person wearing typical attire experiences neither heat nor cold in this temperature range. When utilizing absolute temperature, it is also possible to use 300 K, or 27 o C, as the standard room temperature in science.
The elements F and N are gases at room temperature. Both exists as diatomic gases (N2, F2).
He, Xe and Kr are noble gases, they are monatomic and are gases in room temperature.
Among the compounds, only CO2 and N2O are gases, others are solid at room temperature.
Therefore, the elements F and N are gases at room temperature. Both exists as diatomic gases (N2, F2), the compounds, only CO2 and N2O are gases, others are solid at room temperature.
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