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  2. Flash powder - Wikipedia

    en.wikipedia.org/wiki/Flash_powder

    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.

  3. M-80 (explosive) - Wikipedia

    en.wikipedia.org/wiki/M-80_(explosive)

    However, firecrackers mounted onto a rocket stick, or other aerial firework devices, such as rockets, Roman candles, and the larger version of M-80s (M-1000 etc.), may still have significantly more, up to 130 mg, or more, depending on device and classification, and can be legally purchased by any American civilian citizen, except where ...

  4. Rocket (firework) - Wikipedia

    en.wikipedia.org/wiki/Rocket_(firework)

    1.4 Consumer Display Rocket. A rocket is a pyrotechnic firework made out of a paper tube packed with gunpowder that is propelled into the air. Types of rockets include the skyrockets, which have a stick to provide stability during airborne flight; missiles, which instead rotate for stability or are shot out of a tube; and bottle rockets, smaller fireworks – 1½ in (3.8 cm) long, though the ...

  5. Skyrocket - Wikipedia

    en.wikipedia.org/wiki/Skyrocket

    Assorted sky rockets Launch of a bottle rocket Double-staged bottle rocket Image sequence of a launch of a skyrocket. The time interval between the images is about 0.1 seconds. A skyrocket is a type of firework that uses a solid-fuel rocket to rise quickly into the sky; a bottle rocket is a small skyrocket.

  6. Chemical used in fireworks and rocket fuel discovered in ...

    www.aol.com/chemical-used-fireworks-rocket-fuel...

    Foods in plastic containers clocked the highest levels (nearly 54 ppb on average) while children’s food came in at 19.4 ppb, followed by fruits and vegetables, fast food, baked goods, dairy ...

  7. Salute (pyrotechnics) - Wikipedia

    en.wikipedia.org/wiki/Salute_(pyrotechnics)

    In pyrotechnics a salute is a device primarily designed to make a loud report (bang), rather than have a visual effect, although most salutes also have a bright flash. They most commonly consist of a 70:30 mixture of potassium perchlorate and dark aluminium powder and may have titanium added for a cloud of sparks (titanium salute). [ 1 ]

  8. NFL playoff scenarios Week 14: Which teams can clinch berths ...

    www.aol.com/nfl-playoff-scenarios-week-14...

    The Lions already became the first NFL team to clinch a playoff spot in Week 14, and they could be followed by the Eagles and Vikings on Sunday.

  9. ALICE (propellant) - Wikipedia

    en.wikipedia.org/wiki/ALICE_(propellant)

    ALICE has been proposed as a propellant well-suited for on-site production on outer space bodies such as the Moon, as both aluminum oxide (a source of aluminum) and water are abundant resources in the universe, while the high propellant density decreases the dry mass of the rocket. Maintaining the propellant in a frozen state is relatively ...