Question 1
What is the relative charge of a proton?
Correct Answer:
+1
Question 2
An atom has 11 protons and 12 neutrons. What is its mass number?
Correct Answer:
23
Question 3
Which particles orbit the nucleus in shells (energy levels)?
Correct Answer:
Electrons only
Question 4
Isotopes of the same element always have the same number of:
Correct Answer:
Protons
Question 5
What is the electronic configuration of a sodium atom (atomic number 11)?
Correct Answer:
2,8,1
Question 1
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About this Exam

Prepare with the EGCSE Physical Science 6888 Practice Questions - Eswatini General Certificate of Secondary Education Physical Science (6888) Exam practice quiz. This question bank includes 100 questions covering group, number, reaction, mass, and acid. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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EGCSE Physical Science 6888 Practice Questions - Eswatini General Certificate of Secondary Education Physical Science (6888) Exam

This practice set contains 100 questions from the matching question bank and focuses on group, number, reaction, mass, and acid. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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