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How do fireworks work? A pyrotechnics chemist explains the …
https://theconversation.com/how-do-fireworks-work-a-pyrotechnics-chemist-explains-the-science-behind-the-brilliant-colors-and-sounds-173576
The final piece of a good firework is an exciting sound effect. To add sound effects to fireworks you need a formula that produces a large amount of gas very quickly. If a firework has a small opening for the gas to exit … See more
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What Makes Them Go Boom? Our Favorite Explainers on the …
https://www.popsci.com/story/science/how-fireworks-make-noise/
WebJun 30, 2011 · These fireworks typically have four components: a lift charge, a time-delay fuse, a breaking charge and a light/effect generator. The lift charge is generally black …
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Facts About Fireworks | Department of Energy
https://www.energy.gov/articles/5-facts-about-fireworks
WebJul 3, 2016 · Fireworks generate three forms of energy: sound, light and heat. That booming sound you hear after the explosion is from the quick release of energy, which …
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The science of fireworks | NOVA | PBS
https://www.pbs.org/wgbh/nova/article/fireworks-chemistry-colors/
WebJul 2, 2022 · The new material delivered oxygen more quickly to the powder, increasing combustion temperature from 1,700 to 2,000 C. And that increased temperature created …
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The chemistry behind fireworks | Penn Today
https://penntoday.upenn.edu/news/chemistry-behind-fireworks
WebJul 1, 2019 · Science & Technology. The chemistry behind fireworks. A Q&A with inorganic chemist Eric Schelter about the chemical reactions that create explosive displays and …
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Chemistry of Fireworks | Brilliant Math & Science Wiki
https://brilliant.org/wiki/fireworks/
WebWhen atoms of a given element are excited, they change energy levels in a quantized fashion, meaning only certain values are allowed. As a result, rather than emitting a wide …
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Chemist explains the science behind fireworks - Phys.org
https://phys.org/news/2017-07-chemist-science-fireworks.html
WebJul 3, 2017 · Blue fireworks are particularly difficult to create, because the copper salt needs a very precise temperature to be excited to the energy state that emits blue light.
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