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because fireworks are big and colourful
What else can I help you with?
Why do fireworks need chemicals with therir own oxygen?
Oxygen is essential to support any combustion; combustion is a chemical process of oxidation.
Where does the oxygen come from for the fireworks to burn?
Fireworks use solid oxidizers within the chemical makeup of the charge. The chemical oxidizer fulfills the need for both oxygen and fuel in the fire equation. All that is needed is heat. Or just the surronding air.
What is the correct chemical equation for the following mass percent of oxygen in sodium oxide?
The chemical formula for sodium oxide is Na2O. To determine the mass percent of oxygen in Na2O, we need to calculate the molar mass of oxygen (O) and sodium oxide (Na2O), then use these values to calculate the mass percent of oxygen in Na2O.
Where does oxygen come from to burn the firework?
Fireworks use solid oxidizers within the chemical makeup of the charge. The chemical oxidizer fulfills the need for both oxygen and fuel in the fire equation. All that is needed is heat. Or just the surronding air.
What chemical compounds do fireworks need to create color in them?
The colors of fireworks are due to specific emission spectra of some elements as Sr, Li, Mg, Ca, Be, Ti, K, Na, Ba, Cu, Cs, Rb, etc.
How are fireworks?
To make fireworks you need to know a lot of chemistry and physics.
A chemical that contains a metal carbon and oxygen only?
i need to know what it is please
Which chemical reduces oxygen in the blood causing a difference between the amount of oxygen the cells need and the amount of oxygen the blood can supply?
carbon monoxide.
Does an oxyacid contain 2 atoms?
No, an oxyacid is a compound that contains hydrogen, oxygen, and a nonmetal. It does not need to have exactly 2 atoms, as the number of atoms can vary depending on the specific chemical formula of the oxyacid.
How are fireworks scientific?
To make fireworks you need to know a lot of chemistry and physics.
Could your body use food if you could not get oxygen?
Without oxygen, your body will die. If you die, you have no need for food. Food does not contain oxygen that could be used in this case.
What substance does seawater contain which fish need for breathing?
Basically, gills and oxygen in the water. The fish will die if any one are missing.
