Learning objective
State the relative electrical charge of an electron.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes
Subtopic
Relative electrical charges of subatomic particles
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Quick explanation
State the relative electrical charge of an electron
- This point belongs to A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes, especially Relative electrical charges of subatomic particles.
- You need to be able to state the relative electrical charge of an electron.
- The key ideas to know are electron.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Relative electrical charges of subatomic particles to exam-style questions, flashcards, and revision notes for A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes.
Quick student answer
What should you know about relative electrical charge of an electron?
Direct answer
In Chemistry, this page helps you answer questions about relative electrical charge of an electron within A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are electron and relative electrical charge.
Key terms
- electron: A subatomic particle with a relative electrical charge of -1. In Relative electrical charges of subatomic particles, this term helps explain state the relative electrical charge of an electron for AQA GCSE Chemistry 8462.
- relative electrical charge: The measure of the electric charge of a subatomic particle compared to a proton.
Common trap
Common Mistake in Electron Charge: Remember that the relative electrical charge of an electron is -1. Keep the correction anchored to Relative electrical charges of subatomic particles and avoid mixing it with nearby Unit 4.1 ideas.
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Revision notestopic notes
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Open revision notesRelated learning objectives
- Define an atom as the smallest part of an element that can exist.
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- Explain that each element is represented by a chemical symbol, using examples such as O for oxygen and Na for sodium.
Atoms, elements and compounds
- Describe elements as substances made from one type of atom and shown in the periodic table.
Atoms, elements and compounds
- Describe compounds as substances made from two or more elements chemically combined in fixed proportions.
Atoms, elements and compounds
- Explain that compounds can only be separated into elements by chemical reactions.
Atoms, elements and compounds