Question 1
Which statement BEST describes an atom?
Correct Answer:
It is the smallest particle of an element that still has the properties of that element.
Question 2
A sample of pure water is made of only one kind of molecule. How should water be classified?
Correct Answer:
A compound
Question 3
Sand mixed with iron filings can be separated by passing a magnet over the mixture. This shows that the combination is
Correct Answer:
a heterogeneous mixture, because its parts keep their own properties
Question 4
As thermal energy is added to a block of ice, the particles begin to move faster and the ice melts into liquid water. This change in state happens because the added energy
Correct Answer:
increases the motion of the particles so they can slide past one another
Question 5
In which state of matter are the particles spaced far apart, moving rapidly, and able to fill any container they are placed in?
Correct Answer:
Gas
Question 1
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Prepare with the GA Milestones Science Grade 8 Practice Questions - Georgia Milestones Grade 8 Science (End-of-Grade) Exam practice quiz. This question bank includes 100 questions covering energy, called, wave, because, and mass. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GA Milestones Science Grade 8 Practice Questions - Georgia Milestones Grade 8 Science (End-of-Grade) Exam

This practice set contains 100 questions from the matching question bank and focuses on energy, called, wave, because, and mass. 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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