Read to find out.
http://www.ric.edu/faculty/ptiskus/chemical/
How can we tell if it is a physical or chemical change?
http://antoine.frostburg.edu/chem/senese/101/matter/faq/physical-chemical.shtml
http://www.glencoe.com/sites/common_assets/science/virtual_labs/E03/E03.html
Let's experiment!
http://www.easthampton.k12.ma.us/webpages/JBucs/files/Lab%20-%20Physical%20or%20Chemical%20Change.pdf
MR. Buc's Science Website!
http://www.easthampton.k12.ma.us/webpages/JBucs/classroom_documents.cfm?subpage=411355
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