A chemical reaction is a transformation resulting from the interaction between two atoms or molecules. Reactions involve the breakage and reformation of the chemical bonds which hold...
Reactions, Types Of
The number of possible chemical reactions is so vast that chemists have divided them into categories. Although there is no single, universally recognized classification schemes, th...
Chemical reactions describe the changes between reactants (the initial substances that enter into the reaction) and products (the final substances that are present at the end of the ...
Experiment # Reactants Before After
#1 Hydrogen Peroxide
Manganese Dioxide Clear substance (liquid)
Charcoal colored black Bubbling substance with cloudy solution and black pre...