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Physical Changes MCQ (Multiple Choice Questions) PDF Download
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The Physical changes Multiple Choice Questions (MCQ Quiz) with Answers PDF (Physical Changes MCQ PDF e-Book) download to practice Grade 7 Science Tests. Study Physical and Chemical Changes Multiple Choice Questions and Answers (MCQs), Physical Changes quiz answers PDF to study online certificate courses. The Physical Changes MCQ App Download: Free learning app for making plastics, polyvinyl chloride, solids liquids and gases test prep for distance education.
The MCQ: When particles cool down, energy changes; "Physical Changes" App Download (Free) with answers: From kinetic to heat; From kinetic to potential; From potential to kinetic; From thermal to potential; to study online certificate courses. Solve Physical and Chemical Changes Quiz Questions, download Apple eBook (Free Sample) for distance learning.
Physical Changes MCQs: Questions and Answers PDF Download
When heat is provided to particles of solids, they gain
- heat energy
- potential energy
- kinetic energy
- thermal energy
When particles cool down, energy changes
- from kinetic to heat
- from kinetic to potential
- from potential to kinetic
- from thermal to potential
The strongest force of attraction is found in
- fluids
- liquids
- gases
- solids
When the state of matter is changed from liquid to gas, we call it
- melting
- freezing
- boiling
- condensing
When gas is cooled down, it changes its state into liquid. This is called
- melting
- freezing
- condensation
- sublimation
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Physical Changes MCQs Book Questions
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