s3tevegirlStarzep s3tevegirlStarzep
  • 01-05-2017
  • Chemistry
contestada

Which indicator of a chemical change is shown?

A science glass with smoke coming out the top

formation of a gas.

Formation of a precipitate.

Change in energy.

Change in color.

Respuesta :

Ashybear
Ashybear Ashybear
  • 08-05-2017
B.)Formation of a gas
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