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From David Sease
13 playsIn this lab, an exothermic reaction will take place when heat is applied to magnesium ribbon, producing magnesium oxide. -
From David Sease
13 playsIn this video, a flame is used to test for evidence of hydrogen gas after a single replacement reaction occurs. -
From David Sease
13 playsThis video illustrates ways to observe that carbon dioxide is heavier than air. -
From David Sease
5 playsThis video highlights different solutions to examine which ones conduct electricity. -
From David Sease
23 playsThis video shows the process and evidence of hydrogen peroxide breaking down into water and oxygen. -
From David Sease
4 playsObserve the evidence of the reaction created by combining calcium chloride and baking soda. -
From David Sease
3 playsSpectral tubes emit different wavelengths of light energy that can be measured using a spectroscope. -
From David Sease
11 playsIn this lab, an exothermic reaction will take place when heat is applied to magnesium ribbon, producing magnesium oxide. -
From David Sease
14 playsIn this lab, copper (II) sulfate pentahydrate is heated and then rehydrated. -
From David Sease
1 playsIn this lab demonstration, combustion is demonstrated by adding a catalyst to ethyl alcohol. -
From David Sease
12 playsThis video shows the the decomposition of copper (II) carbonate into carbon dioxide. -
From David Sease
48 playsIn this lab, an aqueous solution of sulfuric acid is mixed with sugar to yield a reaction. -
From David Sease
8 playsObserve red and blue litmus paper in both acid and basic solutions. -
From David Sease
2 playsThis video examines what happens to the mass of steel wool when it is burned. -
From David Sease
1 playsThis video shows copper reacting with oxygen.