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Created page with "==Key Stage 4== ===Meaning=== A '''chemical bond''' is a force of attraction holding the atoms inside a molecule together. ===About Chemical Bonds=== There ar..."
==Key Stage 4==
===Meaning===
A '''chemical bond''' is a [[force]] of [[attraction]] holding the [[atom]]s inside a [[molecule]] together.
===About Chemical Bonds===
There are three types of '''chemical bond''' you should know:
*[[Covalent Bond]]s - In which [[atom]]s share [[electron]]s with one another.
*[[Ionic Bond]]s - In which [[electron]]s are transferred from one [[atom]] to another.
*[[Metallic Bond]]s - In which some [[electron]]s move freely between [[atom]]s creating [[lattice]] of [[Positive Charge|positively charged ion]]s surrounded by a sea of [[Delocalised Electron|delocalised electrons]] (free [[electron]]s).
===Meaning===
A '''chemical bond''' is a [[force]] of [[attraction]] holding the [[atom]]s inside a [[molecule]] together.
===About Chemical Bonds===
There are three types of '''chemical bond''' you should know:
*[[Covalent Bond]]s - In which [[atom]]s share [[electron]]s with one another.
*[[Ionic Bond]]s - In which [[electron]]s are transferred from one [[atom]] to another.
*[[Metallic Bond]]s - In which some [[electron]]s move freely between [[atom]]s creating [[lattice]] of [[Positive Charge|positively charged ion]]s surrounded by a sea of [[Delocalised Electron|delocalised electrons]] (free [[electron]]s).