Question #82d8d

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Stefan V.
Jan 21, 2015

Krypton ("Kr") is a noble gas located in group 18 of the periodic table.

![http://www.knowledgedoor.com/2/elements_handbook/http://krypton.html](https://useruploads.socratic.org/SMXtO2nKSGqP9l6pjXYX_navigator_highlighted_periodic_table.png)

"Kr" has an atomic number of 36, which places it in the periodic table immediately after bromine, which has an atomic number of 35, and before rubidium, which has an atomic mass of 37.

![http://www.chem4kids.com/files/elements/036_shells.html](useruploads.socratic.orguseruploads.socratic.org)

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