Ask Question
1 December, 01:36

Explain why the appearance of gas is not always a sign of a chemical change

+3
Answers (1)
  1. 1 December, 01:59
    0
    The appearance of gas is not always a sign of a chemical change because a gas can be the result of a change of state, which is a physical change. The boiling of water produces water vapor; opening a carbonated beverage releases dissolved carbon dioxide. Hope this answers the question.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Explain why the appearance of gas is not always a sign of a chemical change ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers