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8. Which of the following directly illustrates the 1st law of thermodynamics: A) Heat flows from a hot stone to the cool ground spontaneously. B) The energy from the sun C) Ice melts when heated D) In a small/insulated chamber, a piece of wood burns burns; however, the total energy within the system is unchanged.

Respuesta :

Answer:

D

Explanation:

1st law of thermodynamics states that energy can neither be created nor be destroyed but can be converted from one form to another.

D) In In a small/insulated chamber, a piece of wood burns burns; however, the total energy within the system is unchanged.

What is 1st law of Thermodynamics?

The  1st law of Thermodynamics states that the  energy can neither be created nor be destroyed , the energy of the universe remain the same . Though it can be exchanged between the system and the surrounding.

Hence , correct answer

D) is) In a small/insulated chamber, a piece of wood burns burns; however, the total energy within the system is unchanged.

Learn more of Thermodynamics  :

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