(Solved): 1. Complete the following chart: 2. Complete the following chart: 3. What are isotopes? 4. What is ...

1. Complete the following chart: 2. Complete the following chart: 3. What are isotopes? 4. What is the difference between the mass number and the average atomic mass of an element? Which one appears on the periodic table? 5. Chlorine has two naturally occurring isotopes. Calculate the average atomic mass of chlorine given the following isotopic data: 6. Boron has two naturally occurring isotopes. Calculate the average atomic mass of boron given the following isotopic data: