Christina Kirby(@Kriskirb) 's Twitter Profile Photo

A plea for all who insist on fireworks. Please use silent ones. This is how my poor dog suffers. His whole body trembles.

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This Is Football Gaming ⚽🎮(@T_I_F_G) 's Twitter Profile Photo

ISS Pro Evolution 2 | Battering Ram!

On , a rocket from Ramon Ramirez for Mexico against Peter Schmeichel and Denmark.



youtube.com/shorts/0s4AwKv…

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Dr Kat Day (she/her) 🏳‍🌈 🧪🐙(@chronicleflask) 's Twitter Profile Photo

Since it’s :

Sr salts=red
Ca salts=orange
Na salts=yellow
Ba salts=green
Cu salts=blue
Cu & Sr salts mix=purple
Mg, Al, Ti=white/silver

Mixed with:

KNO₃, C & S (gunpowder mix)
NO₃⁻ ClO₃⁻ ClO4⁻ (oxidisers, chlorine donors)
Dextrin (binder)

Since it’s #FireworksNight:

Sr salts=red
Ca salts=orange
Na salts=yellow
Ba salts=green
Cu salts=blue
Cu & Sr salts mix=purple
Mg, Al, Ti=white/silver

Mixed with:

KNO₃, C & S (gunpowder mix)
NO₃⁻ ClO₃⁻ ClO4⁻ (oxidisers, chlorine donors)
Dextrin (binder)

#272sci
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