P Poonam New member Sep 17, 2009 #1 I had a lab where we heated sand in a testube on an alcohol burner and after it cooled we put water in it and it became hot. Why does this happen? What's in the sand that causes it?
I had a lab where we heated sand in a testube on an alcohol burner and after it cooled we put water in it and it became hot. Why does this happen? What's in the sand that causes it?
