The science of flame colour

Preview text: Copper burns green. Sodium burns yellow. Here's why.

CMY CubesSunday, May 3, 2026 at 6:01 PM EasternKlaviyo
CMY CubesThe science of flame colour
Subject
The science of flame colour
Preview text
Copper burns green. Sodium burns yellow. Here's why.
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hello@cmycubes.com
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Sun May 3, 2026, 6:01 PM ET
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14
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14, 6 of them buttons
Subject length
27 characters

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CMY Cubes <[email protected]>
Subject
The science of flame colour
Date
Sun, 03 May 2026 22:01:11 +0000 (UTC)
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send.cmycubes.com
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