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It provides a great balance of stability and power, and is the composition used in most commercial exploding fireworks. The balanced equation for the reaction is:- 3 KClO 4 + 8 Al → 3 KCl + 4 Al 2 O 3. The stoichiometric ratio is 34.2% aluminum and 65.8% perchlorate by mass.
A cherry bomb (also known as a globe salute or kraft salute) is an approximately spherical exploding firework, roughly resembling a cherry in size and shape (with the fuse resembling the cherry's stem). Cherry bombs range in size from three-quarters to one and a half inches (1.9 to 3.8 cm) in diameter.
Angar Hussan, a fourteen-year-old Indian immigrant, died at the Beth Israel Medical Center in New York City on July 5, 1990, a day after he was struck in the throat by metal shards from an exploding steel garbage can while watching M-80 firecrackers being set off at a Fourth of July block party sponsored by the Hells Angels Motorcycle Club ...
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Realgar was also used by Ancient Greek apothecaries to make a medicine known as "bull's blood". [12] The Greek physician Nicander described a death by "bull's blood", which matches the known effects of arsenic poisoning. [12] Bull's blood is the poison that is said to have been used by Themistocles and Midas for suicide. [12]
Chinese firecracker roll being set off Large flower cracker set off at night Firecrackers set off in Sibu, Malaysia, to celebrate Chinese New Year. A firecracker (cracker, noise maker, banger [1]) is a small explosive device primarily designed to produce a large amount of noise, especially in the form of a loud bang, usually for celebration or entertainment; any visual effect is incidental to ...
CHARLOTTE, N.C. (AP) — Chuba Hubbard's season is over. The Panthers placed their leading rusher on injured reserve Saturday with a strained calf. Hubbard was limited in practice on Friday with a ...