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Created page with "==Key Stage 2== ===Meaning=== Nitrogen is a gas in the air. ==Key Stage 3== ===Meaning=== Nitrogen is a non-metal element with an Atomic Number|atom..."
==Key Stage 2==
===Meaning===
[[Nitrogen]] is a [[gas]] in the [[air]].
==Key Stage 3==
===Meaning===
[[Nitrogen]] is a [[non-metal]] [[element]] with an [[Atomic Number|atomic number]] of 7.
===About Nitrogen===
: [[Nitrogen]] makes up 78% of the [[air]].
====Molecular Structure====
: [[Nitrogen]] has the [[Chemical Symbol|chemical symbol]] [[Nitrogen|N<sub>2</sub>]].
====Atomic Structure====
: [[Nitrogen]] has 7 [[proton]]s and 7 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number|atomic number]] of 7 and a [[Relative Atomic Mass|atomic mass]] of 14.
: [[Nitrogen]] is in [[Period]] 2 of the [[Periodic Table]] because it has 2 [[Electron Orbital|electron shells]].
====Properties====
: [[Nitrogen]] is a [[gas]] at [[STP|room temperature]].
==Key Stage 4==
===Meaning===
[[Nitrogen]] is a [[non-metal]] [[element]], on the [[Periodic Table]] with 7 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Nitrogen===
: [[Nitrogen]] makes up 78% of the [[air]].
====Molecular Structure====
: [[Nitrogen]] has the [[Chemical Symbol|chemical symbol]] [[Nitrogen|N<sub>2</sub>]].
: [[Nitrogen]] forms a [[Covalent Bond|covalent bond]] with another [[Nitrogen]] [[atom]]s to produce a [[Simple Covalent Molecule|simple covalent molecule]].
====Atomic Structure====
: The most common [[Stable Isotope|stable isotope]] of [[Nitrogen]] has 7 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 14.
: [[Nitrogen]] is in [[Period]] 2 of the [[Periodic Table]] because it has 2 [[Electron Orbital|electron shells]].
: [[Nitrogen]] has 5 [[electron]]s in its [[Outer Shell|outer shell]] so it can form 3 [[bond]]s with other [[atom]]s.
====Properties====
: [[Nitrogen]] is [[gas]] at [[STP|standard temperature and pressure]].
===Meaning===
[[Nitrogen]] is a [[gas]] in the [[air]].
==Key Stage 3==
===Meaning===
[[Nitrogen]] is a [[non-metal]] [[element]] with an [[Atomic Number|atomic number]] of 7.
===About Nitrogen===
: [[Nitrogen]] makes up 78% of the [[air]].
====Molecular Structure====
: [[Nitrogen]] has the [[Chemical Symbol|chemical symbol]] [[Nitrogen|N<sub>2</sub>]].
====Atomic Structure====
: [[Nitrogen]] has 7 [[proton]]s and 7 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number|atomic number]] of 7 and a [[Relative Atomic Mass|atomic mass]] of 14.
: [[Nitrogen]] is in [[Period]] 2 of the [[Periodic Table]] because it has 2 [[Electron Orbital|electron shells]].
====Properties====
: [[Nitrogen]] is a [[gas]] at [[STP|room temperature]].
==Key Stage 4==
===Meaning===
[[Nitrogen]] is a [[non-metal]] [[element]], on the [[Periodic Table]] with 7 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Nitrogen===
: [[Nitrogen]] makes up 78% of the [[air]].
====Molecular Structure====
: [[Nitrogen]] has the [[Chemical Symbol|chemical symbol]] [[Nitrogen|N<sub>2</sub>]].
: [[Nitrogen]] forms a [[Covalent Bond|covalent bond]] with another [[Nitrogen]] [[atom]]s to produce a [[Simple Covalent Molecule|simple covalent molecule]].
====Atomic Structure====
: The most common [[Stable Isotope|stable isotope]] of [[Nitrogen]] has 7 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 14.
: [[Nitrogen]] is in [[Period]] 2 of the [[Periodic Table]] because it has 2 [[Electron Orbital|electron shells]].
: [[Nitrogen]] has 5 [[electron]]s in its [[Outer Shell|outer shell]] so it can form 3 [[bond]]s with other [[atom]]s.
====Properties====
: [[Nitrogen]] is [[gas]] at [[STP|standard temperature and pressure]].