Function in the class: - structured the lesson around the exercise. Start the exercise with a small lecture to summarize on the type of document that me and my students will be analyzing.
D2b. Graphics;
Using the figure below to explain to student the component of an atom, and the meaning of atomic theory of matter, and the difference between the atom and substance of an element. Image source: Fraser University.
Sulfur of the atom Sulfur of the element.
An element is the real physical substance that cannot be broken down into a smaller form, it’s capable of an independent existence as observable matter. So the theory of the element is a macroscopic