This nonmetal is a halogen - bromine.
Arsenic
The element, Selenium, is a solid at room temperature.
No, oxygen is a gas at room temperature. (Also, oxygen is a nonmetal at any state)
Bromine is yhe only non-metal which is neither solid nor gas at room temperature.
Sulfur is Solid at room temperature.
carbon
Arsenic
The element, Selenium, is a solid at room temperature.
nonmetal it is a gas
No, oxygen is a gas at room temperature. (Also, oxygen is a nonmetal at any state)
Sodium is a metal. It is a solid at room temperature and pressure.
This varies depending upon which nonmetal you are asking about. Chlorine is a gas at room temperature, but bromine is a liquid and carbon is a solid.
Bromine is yhe only non-metal which is neither solid nor gas at room temperature.
Br is a liquid.Carbon,Sulphur,Posphorus,Selenium are solid
Silver is a metal and under normal circumstances, a solid.
Astatine is a radioactive element that is expected to exist as a solid at room temperature. It has a very short half-life and is not found in nature in significant quantities, making it difficult to study its physical form at standard conditions.
Sulfur is Solid at room temperature.