kharileary
kharileary kharileary
  • 18-09-2020
  • Chemistry
contestada

Which of the following is an evidence that a chemical reaction has occurred?
O ice melting
gas is formed
O alien invaded Earth
O change in mass

Respuesta :

layneryan172 layneryan172
  • 18-09-2020
Gas is formed because it’s a chemical change
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