No. nitrogen is not always bonded with another element. Nitrogen gas which makes up the great majority of our atmosphere (air) is just nitrogen
Yes nitrogen is an element (it is element number 7). Nitrogen exists naturally as N2, so as two nitrogen atoms bonded together.
As far as I know: yes! They involve hydrogen bonded to an electronegative element (like oxygen). This Hydrogen in the molecule is then attracted to another electronegative element (like oxygen, nitrogen etc)
No. Nitrogen is an element in and of itself.
N2 is a diatomic molecule of nitrogen. It is an element, not a compound. Elements are composed of only one kind of atom. Compounds are composed of two or more different elements that are chemically bonded.
A Nitrogen molecule are two atoms of Nitrogen bonded by a covalent bond. The Nitrogen molecule is represented as N2.
N3 is a compound. It is the chemical formula for nitrogen gas, which consists of three nitrogen atoms bonded together.
Liquid nitrogen is a compound, specifically dinitrogen (N2), since it consists of nitrogen molecules made up of two nitrogen atoms bonded together. It is the liquid form of the nitrogen gas found in our atmosphere.
Nitrogen is an element all in itself. N2 is nitrogen gas, a diatomic particle like O2, oxygen gas.
Nitrogen gas consists of molecules, each of which consists of two atoms of the element nitrogen. Since a compound has to consist of two or more elements nitrogen cannot be a compound, by definition.
Nitrogen is an element(a pure substance) itself. So, it comprises only of 1 element, which is nitrogen.
At standard temperature, nitrogen is both an element and a molecule. It is an element because it has the same number of protons in the nuclei of all its atoms, and it is a molecule because it contains two separate atoms that are covalently bonded to one another and is electrically neutral
Nitrogen is an atomic element because it exists as individual nitrogen atoms in its elemental form. It is a diatomic molecule consisting of two nitrogen atoms bonded together when it is in its gaseous state.