The periodic table/Krypton
Appearance
Subject classification: this is a chemistry resource. |
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Discovery
[edit | edit source]Quick Facts
[edit | edit source]Name: Krypton atom Symbol: Kr Mass: 84 Classification: Group 0 (Noble Gases) |
Protons: 36 Electrons: 36 Neutrons: 48 Color: whitish Discovered in: 1898 |
Crystal Structure: Cubic Melting Point: -157.2 °C Boiling Point: -153.4 °C Common Uses: Fluorescent Lights, Photographic Flash Lamps, Gas Discharge Lamps |