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Thank you! DATA SHEET QUESTIONS 1. Identify the following as chemical or physical changes: iron rusting- iron melting- alcohol burning- alcohol boiling- 2. In boiling
Thank you! 
DATA SHEET QUESTIONS 1. Identify the following as chemical or physical changes: iron rusting- iron melting- alcohol burning- alcohol boiling- 2. In boiling water, the bubbles contain: a. a mix of hydrogen gas and oxygen gas in a 2:1 ratio b. a mix of hydrogen gas and oxygen gas in a 1:2 ratio c. air d. water vapor 3. Justify your answer to #2 Step by Step Solution
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Biochemistry Concepts and Connections
Authors: Dean R. Appling, Spencer J. Anthony Cahill, Christopher K. Mathews
1st edition
321839927, 978-0133853490, 133853497, 978-0321839923
