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Blank liquids and gases exert a buoyant force on objects placed in them
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The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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How does Hubble constant inform us on how universe will end...
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