contestada

Which statement best describes what will occur if enough thermal energy is removed from the system to cause a cha
А Molecular energy will decrease, and the substance will change from a gas to a liquid.
B
Molecular energy will increase, and the substance will change from a gas to a liquid.
C
Molecular energy will decrease, and the substance will change from a liquid to a gas.
D
Molecular energy will increase, and the substance will change from a liquid to a gas.

Respuesta :

quasarJose

Answer:

А Molecular energy will decrease, and the substance will change from a gas to a liquid.

Explanation:

The right choice is that molecular energy will decrease for the system and the substance will change from a gas to a liquid.

  • When thermal energy is removed from a system, molecular energy reduces.
  • Thermal energy is a form of kinetic energy
  • The energy causes an increase in the average speed of the molecule in a substance.
  • When the energy is removed, the molecular speed reduces and this causes a gas to condense to liquids.

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