determine which change of state is being described in this passage. as the temperature decreases, the atoms…

determine which change of state is being described in this passage. as the temperature decreases, the atoms lose energy. the atoms begin to move slower. they are held together by attractive forces, but are still able to slide past each other. solid to liquid liquid to solid gas to liquid gas to solid

determine which change of state is being described in this passage. as the temperature decreases, the atoms lose energy. the atoms begin to move slower. they are held together by attractive forces, but are still able to slide past each other. solid to liquid liquid to solid gas to liquid gas to solid

Answer

Answer:

C. gas to liquid

Explanation:

Step1: Analyze state - change characteristics

In a gas, atoms have high energy and move freely. As temperature decreases and atoms lose energy and move slower, and can still slide past each other, this is characteristic of a liquid. When going from gas to liquid, the attractive forces start to have more of an effect on the atoms/molecules as energy is reduced.

Step2: Evaluate options

  • Option A (solid to liquid): In solid - to - liquid change, atoms gain energy to break free from fixed positions, not lose energy as described.
  • Option B (liquid to solid): In liquid - to - solid change, atoms lose more energy and become fixed in a lattice structure, not just move slower while still being able to slide past each other.
  • Option C (gas to liquid): This matches the description of atoms losing energy, moving slower, and being held together by attractive forces while still being able to slide past each other.
  • Option D (gas to solid): In gas - to - solid (sublimation), atoms go directly from a high - energy gas state to a fixed solid state without the intermediate state of being able to slide past each other as in a liquid.