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how can you remove energy from matter? by increasing its volume by lowe…

Question

how can you remove energy from matter? by increasing its volume by lowering its temperature by increasing its pressure by boiling it

Explanation:

Brief Explanations
  • For "By increasing its volume": Increasing volume doesn't remove energy from matter. In fact, for a gas (using ideal gas law $PV = nRT$), if volume increases at constant pressure, temperature (related to internal energy) might increase or change depending on conditions, but it's not a way to remove energy.
  • For "By lowering its temperature": Temperature is related to the average kinetic energy of particles in matter. Lowering temperature means reducing the kinetic energy of particles, so energy is removed from the matter (e.g., cooling a substance transfers heat out, reducing its internal energy).
  • For "By increasing its pressure": Increasing pressure, for example in a gas, if volume is constant (from $PV = nRT$), increasing pressure increases temperature (and thus internal energy) or if volume changes, the energy change depends on work done, but it's not a direct way to remove energy.
  • For "By boiling it": Boiling requires adding energy (heat) to change the state from liquid to gas, so it adds energy, not removes.

Answer:

B. By lowering its temperature