Writing Homework Help

Discussion Question 1

Using the South University Online Library or the Internet, research elements and compounds. On the basis of your research, respond to the following:

• What are the differences between physical and chemical properties in chemistry?
• What are the differences between physical and chemical reactions in chemistry?
• What are the characteristics that make elements different from compounds? Give two examples of each that exist in the human body and explain their function.

Discussion Question 2

Using the South University Online Library or the Internet, research any one element. On the basis of your research, provide:

• An analysis of the properties of the neutral atom and its most common ion.
• An explanation of the difference between stabilities of the selected neutral atom and its most common ion.
• A description of a process in the human body that is impacted differently by the neutral atom and its most common ion.