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The Element Project
Krypton is shown circled in red
The Periodic Table of Elements
Krypton is placed in period 4 and group 18 with the noble gasses.
The 36th Element
Element Name: Krypton
Atomic Number: 36
Atomic Weight: 83.798
Number of Protons: 36
Average Number of Neutrons: 48
Number of Electrons: 36
Common Isotopes: 69Kr, 70Kr, 71Kr, 72Kr, 73Kr, 74Kr, 75Kr, 76Kr, 77Kr, 78Kr, 79Kr, 80Kr, 81Kr, 82Kr, 83Kr, 84Kr, 85Kr, 86Kr, 87Kr, 88Kr, 89Kr, 90Kr, 91Kr, 92Kr, 93Kr, 94Kr, 95Kr, 96Kr, 97Kr, 98Kr, 99Kr, 100Kr
Number of Shells in the Electron Cloud: 4
Electron Configuration: 2-8-18-8
Phase At Room Temperature: Gas
Element Classification: Non-Metal
Group in Periodic Table: Noble Gas
Krypton
Krypton: Welcome
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Krypton: Project
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