Anna2ginstallaT Anna2ginstallaT
  • 29-03-2017
  • Physics
contestada

Which of the following is a sign that a chemical change has taken place when wood burns?
bubbles
rust
production of a liquid
production of heat

Respuesta :

ltecharged
ltecharged ltecharged
  • 29-03-2017
C)Production of heat.
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