The density of neon at 0°C (273.15 K) and 1 atmosphere (atm) is 0.89990 g/litre.
Neon is a noble gas and exists as a monatomic gas under standard conditions. Here's a breakdown of its density and related properties:
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Density: As stated above, the density is 0.89990 grams per liter (g/L) under standard conditions (0°C and 1 atm).
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Atomic Number: Neon has an atomic number of 10.
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Atomic Weight: Its atomic weight is 20.183 atomic mass units (amu).
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Melting Point: Neon's melting point is −248.67 °C (−415.5 °F).
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Boiling Point: It boils at −246.048 °C (−411 °F).
These properties contribute to neon's use in various applications, including lighting (neon signs) and cryogenic refrigeration.