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Argon
is present in the Earth’s atmosphere at slightly
less than 1%, making it the most common noble gas on
Earth. Argon is a colourless, odourless, non-flammable,
non-reactive, inert gas. Argon gas replaces the air
inside the glass unit. Since it is heavier than air
and is not in continuous motion like air, the transference
of heat and cold (convection) is greatly reduced. The
result is better thermal insulation
for your home. |