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Sulfur hexafluoride (SF₆) is an extremely potent greenhouse gas and its density is much higher than air. It can create an invisible wave that wipes out several lit candles [📹 The Science Factory]
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Sulfur hexafluoride (SF₆) is an extremely potent greenhouse gas and its density is much higher than air. It can create an invisible wave that wipes out several lit candles

[📹 The Science Factory]

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Sulfur hexafluoride's heaviness allows it to displace air effectively. When poured over a candles its density prevents oxygen from reaching the flame, extinguishing it
Watch that ‘invisible wave’ here
📹 nickuhas

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