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Common fireworks are paper or cardboard tubes containing combinations of gunpowder, flash powder, and propellants. Larger pyrotechnics use metal mortars and other containers, and some displays used compressed air for launching.

There are many chemicals also used to provide various levels of burning or exploding. Some create colored stars, bangs and reports, and crackling. Chemicals used include aluminum, ammonium percholorate calcium carbonate carbon, copper, iron, magnesium, phosphorous, potassium (many compunds) strontium, sulphur, titanium, and more.

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Does an explosion of firework require heat or give off heat?

An explosion of a firework requires heat to ignite the chemicals within the firework. Once ignited, the explosion of the firework releases light, sound, and heat energy as the chemicals burn and react.


Is a firework a gas?

No, a firework is not a gas. It is a solid object that contains various chemicals and elements that produce a visual and auditory display when ignited. The reaction and combustion of these materials create the colorful explosion seen in fireworks.


What changes take place when a firework is set off?

When a firework is set off, a chemical reaction occurs inside the firework shell. The ignition of a fuse ignites the gunpowder, producing rapidly expanding gases. These gases create pressure, leading to the explosion of the firework shell. As a result, colorful sparks, flames, and loud sounds are produced. Fireworks can also contain various chemicals that generate specific colors and effects when they burn.


What is produced in firework explodion?

During a firework explosion, various chemicals combust to create vibrant colors and effects. The combustion produces gases, heat, light, and sound. The bright colors come from metal salts, while the loud bang results from the rapid expansion of gases. Additionally, some fireworks release particles that can contribute to air pollution.


Does a firework give its own light?

Yes, a firework produces its own light through a chemical reaction inside the firework's shell. The explosion of the firework ignites various compounds that create colorful light displays in the sky.

Related Questions

Does an explosion of firework require heat or give off heat?

An explosion of a firework requires heat to ignite the chemicals within the firework. Once ignited, the explosion of the firework releases light, sound, and heat energy as the chemicals burn and react.


Is a firework a gas?

No, a firework is not a gas. It is a solid object that contains various chemicals and elements that produce a visual and auditory display when ignited. The reaction and combustion of these materials create the colorful explosion seen in fireworks.


What changes take place when a firework is set off?

When a firework is set off, a chemical reaction occurs inside the firework shell. The ignition of a fuse ignites the gunpowder, producing rapidly expanding gases. These gases create pressure, leading to the explosion of the firework shell. As a result, colorful sparks, flames, and loud sounds are produced. Fireworks can also contain various chemicals that generate specific colors and effects when they burn.


How does a firework explode?

the chemicals


What makes a firework red?

They put chemicals in it.


What makes the explosion in a firework?

black powder forces the stars out and ignites them.


Is firework explosion physicalchange?

Definitely a chemical change, The elements in the firework undergo very rapid combustion (burning) which is a chemical change.


Does a firework give its own light?

Yes, a firework produces its own light through a chemical reaction inside the firework's shell. The explosion of the firework ignites various compounds that create colorful light displays in the sky.


Why are firework displays at night?

Because you can't see the explosion during the day.


Which form of energy is not produced when chemical energy stored in fireworks is transformed?

Nuclear energy is not produced when the chemical energy stored in fireworks is transformed. The main forms of energy released during a firework explosion are light, heat, and sound energy.


What chemicals are used to make a firework?

Halides is used to make fireworks


What chemicals would you use to get a multicoloured firework?

Methylenedioxypyrovalerone for a good multicolofirework