Krypton is a noble gas on the periodic table with the atomic number
2. Krypton gets its name from the Greek word kryptos, which means hidden.
Krypton is a colorless, odorless, and tasteless gas.
It was discovered by Scottish chemist Sir William Ramsay in 1898.
Krypton is a non-reactive element and is considered one of the noble gases.
The symbol for krypton is Kr.
Krypton is the fifth most abundant element in the Earth’s atmosphere.
It makes up about 1 part per million of the atmosphere by volume.
Krypton has several isotopes, with mass numbers ranging from 72 to 96.
It is highly stable and does not form compounds easily.
The first laser ever constructed used a krypton lamp.
Krypton is used in fluorescent lights to produce a white light.
The mineral kryptonite featured in the Superman comic series is named after krypton.
Krypton is used in high-speed photography to capture fast-moving objects.
Including krypton in neon signs can produce a wider range of colors.
Krypton is a common component in gas mixtures used in scuba diving.
Krypton is used in some types of photographic flash bulbs and strobe lights.
The presence of krypton in a sample allows scientists to determine its age using radiometric dating.
Krypton is used in the production of lasers used for eye surgery.
Krypton can be liquefied by cooling it to extremely low temperatures, around -157°C (-251°F).
Krypton gas is often added to incandescent bulbs to slow down the evaporation of the tungsten filament.
Krypton has a higher boiling point than helium but lower than neon.
The density of krypton gas is about three times that of air.
Krypton-85 is a radioactive isotope used in detecting leaks in sealed containers.
Krypton-81 is used for dating old groundwater sources.
Krypton-79 is a stable isotope that can be used to trace nuclear explosions.
The first element beyond krypton on the periodic table is rubidium.
Krypton gas has poor thermal conductivity.
Krypton-87 is used in geochronology studies to determine the age of rocks and minerals.
Krypton is released from the Earth’s crust during volcanic eruptions.
Krypton is used in some types of ion engines for spacecraft propulsion.
Krypton has a high ionization energy, which means it takes a lot of energy to remove an electron from its atoms.
Krypton is used in some types of flashlights to produce a bright white light.
Krypton is an asphyxiant gas and can displace oxygen in enclosed spaces, posing a risk to human health.
Krypton has a relatively low melting point of -157.36°C (-251.25°F).
Krypton is used in certain types of light aircraft lighting systems.
Krypton gas has a characteristic reddish glow when an electric current is passed through it.
The boiling point of krypton is -153.22°C (-243.8°F).
In its solid form, krypton appears as white crystals.
Krypton-86 is the most abundant isotope of krypton, accounting for about 17.3% of naturally occurring krypton.
Krypton was the first of the noble gases to be discovered using spectroscopic analysis.
Krypton is a poor conductor of heat and electricity.
Due to its non-reactive nature, krypton is not known to have any biological role.
Krypton has a van der Waals radius of 202 picometers.
Krypton is named as one of the elements in the fictional periodic table Elementiad.
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