3. an example of quantitative data is: a. a snikers bar has chocolate, peanuts and caramel in it. b. a snikers bar tastes good. c. a snikers bar is brown and has ridges on the top. d. a snikers bar is 180 calories and weighs 4 ounces

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.