Key term for Edexcel GCSE Chemistry, used in Calculations Involving Masses.
The smallest part of an element that can exist.
Atom appears in Edexcel GCSE Chemistry revision content for Key Concepts in Chemistry, especially Calculations Involving Masses and Moles and Particles Calculations.
Key Concepts in Chemistry
Calculations Involving Masses • Moles and Particles Calculations
Key Concepts in Chemistry
Covalent Bonding • Mathematical Applications
Key Concepts in Chemistry
Covalent Bonding • Size of Atoms and Molecules
Key Concepts in Chemistry
Atomic Structure • Calculating Subatomic Particles
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