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In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy
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Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
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Stage in which a typical star has completely stopped fusion
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The fact that the total amount of energy in a system remains constant is a(n)
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Someone pls help me ASAP will give 20
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