Chemical change. A good hint for this one is that there is fire involved, which usually means that the chemical itself is being changed.
The constituent materials oxidize (burning quickly - explosion - is very rapid oxidization) and form new compounds i.e. the chemicals change.
Fireworks involve both physical and chemical changes. The initial explosion and creation of light is a chemical change due to the combustion of materials in the fireworks. The colors produced by different compounds burning are a result of the release of energy and are considered a physical change.
chemical
It is a chemical change.
Fireworks involve both physical and chemical changes. The lighting of the firework (ignition) is a chemical change that triggers a series of reactions which results in the colorful display seen (physical change) as different elements are heated and produce light.
chemical change
Fireworks involve both chemical and physical changes. When the fireworks explode, chemical reactions occur between the different compounds in the fireworks, resulting in new substances being formed. Additionally, the release of light and heat during the explosion is a physical change.
Are fireworks a chemical change or a physical change? Fireworks are a chemical change because once you lite it, it reacts to the fire.eat dodo doodadsdodo doodads
chemical
I guess it is a chemical change as the exploded fireworks cant be regained back which is possible in a physical change and not in a chemical change.
Yes, fireworks involve a chemical reaction where the materials inside the firework combine to produce light, heat, and sound. This chemical reaction is not reversible, so it is considered a chemical change rather than a physical change.
It is a chemical change.
chemical
Exploding fireworks are an example of a chemical change. The chemical compounds within the fireworks undergo a chemical reaction when ignited, resulting in a new substance being formed that releases energy in the form of heat and light.
Fireworks involve both physical and chemical changes. The lighting of the firework (ignition) is a chemical change that triggers a series of reactions which results in the colorful display seen (physical change) as different elements are heated and produce light.
chemical change
Fireworks involve both chemical and physical changes. When the fireworks explode, chemical reactions occur between the different compounds in the fireworks, resulting in new substances being formed. Additionally, the release of light and heat during the explosion is a physical change.
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)