Physical and Chemical Change Examples

Physical and chemical changes Physical and Chemical Change n this video I will go over physical and chemical changes. In each clip or picture try to figure out if you are witnessing a physical or chemical change A physical change involves a change in physical properties only. Examples include change in volume, size, shape, phase changes like solid to a liquid And a solution that can be separated A chemical change involves electrons being exchanged and a new substance is created. Most likely you will see an indicator such as a change in temperature, or an explosion. I have created another video that I will leave a link below that goes over this. Physical Change This is a change in size and shape only Chemical Change You can see several indicators, including a change in color, change in temperature, and an explosion. Chemical Change Famous mentos and diet coke This is a great example of the indicator of fizzing Physical Change Cutting, folding, breaking, changes in size, and shape only are all physical changes. Chemical This is what happens when you mix sodium and water The chemical indicators are bubble, change temperature, change in color Physical This is a phase change going from solid to a liquid Chemical change Chemical His is a classic example of a change in color. The cabbage juice was mixed with different solids and each substance creates a different color Physical Solutions can be trick a rule of thumb is if you can separate the solution for example with...