Sugar in Tea
Davy's Electrolysis Trough
Periodic Table of Elements
Structures of Non-Metal Elements and Compounds
Structures of Non-Metal Elements and Compounds (unlabelled)
Halogens and Their Uses
All matter is made of particles that are far too small to see.
These particles are in constant motion, and are attracted to each other.
The attractive forces between molecules are called intermolecular forces.
These are what determine whether a substance is a solid, liquid or gas.
Unlike the strong covalent bonds that ...
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