Combined Science GCSE
Non-metals
What Non-metals means in Combined Science GCSE, as defined for AQA.
Definitions of Non-metals
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Reference: AQA
Elements found towards the upper right of the periodic table that gain or share electrons and typically form negative ions.
These are found towards the right and top of the periodic table, forming a minority of the elements.
Elements that do not form positive ions, mostly found on the right and top of the periodic table.
Topics that use Non-metals
- Metals and non-metals (AQA GCSE)
Related terms
- Atomic number
- Chemical reactivity and ion formation
- Covalent bonds
- Metals
- Periodic table trends
- Positive ion
- Stepped line
- Electron loss
Using Non-metals in the exam
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