Question 1
An atom of carbon has 6 protons, 6 neutrons, and 6 electrons. Which subatomic particles determine the atomic number of carbon?
Correct Answer:
Protons only
Question 2
A molecule of glucose has the chemical formula C6H12O6. How many total atoms are present in one molecule of glucose?
Correct Answer:
24
Question 3
Which subatomic particle carries a negative electric charge and orbits the nucleus of an atom?
Correct Answer:
Electron
Question 4
The chemical formula for aluminum sulfate is Al2(SO4)3. How many oxygen atoms are in a single formula unit of Al2(SO4)3?
Correct Answer:
12
Question 5
Which statement correctly describes the charge and location of neutrons within an atom?
Correct Answer:
Neutral charge, located in the nucleus
Question 1
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About this Exam

Prepare with the KAP Grade 8 Science Practice Questions - Kansas Assessment Program Summative Science - Grade 8 Exam practice quiz. This question bank includes 100 questions covering energy, cell, chemical, force, and wave. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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KAP Grade 8 Science Practice Questions - Kansas Assessment Program Summative Science - Grade 8 Exam

This practice set contains 100 questions from the matching question bank and focuses on energy, cell, chemical, force, and wave. 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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