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Yes, the gunpowder reacts with oxygen. The oxygen comes from oxidizers perchlorates, chlorates, nitrates, permanganates, chromates or oxides.
In propelling the rocket, potassium nitrate is used with black powder. Chlorates or perchlorates are used for the explosion as it reacts with carbon and sulfur rapidly. For the different colours of firework, various metal salts are used.
What else can I help you with?
When the fuse ignites the contents of a firework oxygen is consumed as a result of which type of change?
The oxygen consumption in a firework is a chemical change, as it involves the rearrangement of atoms and the formation of new molecules. This process releases energy in the form of heat and light, resulting in the colorful display we see in a firework explosion.
Is a firework a chemical or physical change?
chemical
Is a firework a physical or chemical change?
A firework undergoes both physical and chemical changes. The lighting of the firework involves a chemical reaction within the firework's composition to produce the colors and effects seen in the sky. The transformation of the firework materials into smoke and ash after the display represents a physical change.
Is a firework cracking a physical or chemical change?
It is a chemical change as it releases gases into the air.
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 firework explosion physicalchange?
Definitely a chemical change, The elements in the firework undergo very rapid combustion (burning) which is a chemical change.
When the fuse ignites the contents of a firework oxygen is consumed as a result of which type of change?
The oxygen consumption in a firework is a chemical change, as it involves the rearrangement of atoms and the formation of new molecules. This process releases energy in the form of heat and light, resulting in the colorful display we see in a firework explosion.
Is a firework a chemical or physical change?
chemical
Is firework is chemical or physical change?
chemical
Is an firework a chemical change?
Use of fireworks is a chemical change.
Is a firework a physical or chemical change?
A firework undergoes both physical and chemical changes. The lighting of the firework involves a chemical reaction within the firework's composition to produce the colors and effects seen in the sky. The transformation of the firework materials into smoke and ash after the display represents a physical change.
Is a firework cracking a physical or chemical change?
It is a chemical change as it releases gases into the air.
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.
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.
Is an explosion a slow chemical change?
A chemical explosion is a very quickly chemical reaction.
Is firework exploding is a chemical change?
It is a chemical reaction because it changes and the change can't be revesed
The explosion of nitroglycerine chemical or physical change?
This is a chemical change.
