Why Is Nitrogen A Gas At Room Temperature In Terms Of Bonding And Structure
It is a chemical element having the symbol n it is one of the essential elements for our day to day life.
Why is nitrogen a gas at room temperature in terms of bonding and structure. This place in periodic table in p block side and it atomic number 7 and mass number 14 nitrogen can from. Nitrogen has a low melting and boiling point and is a gas at room temperature. The liquid gas nitrogen n 2 property should be identified with room temperature 27 0 c and lowering temperature 0 0 c. A nitrogen atom has 5 electrons in its outer shell.
The earth s atmosphere is made up of 78 nitrogen. Nitrogen also known as n2 or n n belongs to the class of inorganic compounds known as other non metal nitrides these are inorganic compounds of nitrogen where nitrogen has a formal oxidation state of 3 and the heaviest atom bonded to it belongs to the class of other non metals. Two nitrogen atoms will each share three electrons to form three covalent bonds and make a nitrogen molecule n 2. Explain in terms of bonding and structure why nitrogen is a gas at room temperature but silica giant covalent is a solid with a high melting point.
It has one of the highest electronegativities among the elements 3 04 on the pauling scale exceeded only by chlorine 3 16 oxygen 3 44. What is a nitrogen molecule. Nitrogen atoms love company. Get an answer for why carbon dioxide is a gas at room temperature in terms of bonding and structure and find homework help for other science questions at enotes.
Harsh conditions create nonmolecular nitrogen at room temperature. State why nitrogen is a gas at room temperature 5576708. In the ground state they are arranged in the electron configuration 1s 2 2s 2 2p 1 x 2p 1 y 2p 1 z it therefore has five valence electrons in the 2s and 2p orbitals three of which the p electrons are unpaired. They always hook up with other atoms and the covalent bond between two nitrogen atoms is among the.
Nitrogen simple molecular structure. Nitrogen is a non metal. The next most common gas is oxygen at 21. By sharing the six electrons where the shells touch.
A nitrogen atom has seven electrons.