Which of the following is the best explanation for the trend observed in the graph? Electronegativity
4.5
3.5
3
25
2
1.5
lui
Electronegativity
1
0.5
0
Fluorine
Corine
Bromine lodine
Astatine
O At has the smallest electronegativity because it has the largest radius and the largest number of
protons.
At has the smallest electronegativity because it has the smallest number of electrons.
O Fhas the largest electronegativity because it contains the smallest number of protons and it has
the smallest radius.
OF has the largest electronegativity because the electrons in element F have the largest attraction
to the nucleus.
Activate

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph