Describe the properties of noble gases. based on their electronic arrangement, explain whether they can exist alone in nature.

The answer to your question is below

Explanation:

Noble gases has  their levels of energy completed so they can not react with another element, they can not interchange electrons .

           electronic configuration

He               1 s ²

Ne               1s² 2s² 2p⁶

Ar                 [Ne] 3s² 3p⁶

Kr                 [Ar] 3d¹⁰ 4s² 4p⁶

Xe                [Kr] 4d¹⁰ 5s² 5p⁶

Rn                [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶

In the electronic configurations we can see that Noble gases have 8 electrons in their outermost shell, so they do not need to react to be stable, they are stable.

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