A study has demonstrated that the more television a person watches, the lower that person’s level of physical fitness. However, Pablo has experienced the exact opposite effect. The more television he watches, the greater his level of physical fitness. This is because Pablo watches television while running on a treadmill. Based on these facts, which is the most valid conclusion? A) Watching television causes lower physical fitness. B) Watching television causes greater physical fitness. C) Running on a treadmill causes lower physical fitness. D) Running on a treadmill causes greater physical fitness.

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

yes

step-by-step explanation:

yes