0
Metal compounds are used since metals have characteristic flame colors. For example, potassium burns lilac, copper is blue/green, calcium is red. The colors are even used as a chemical test of identity. Check out the link for more info on what metals produce which color and for pictures of flame tests.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoVarious types of flammable metals are responsible for the colors you see in fireworks. When the rocket runs out of solid fuel and explodes, it ignites small pieces of certain flammable metals packed together in the upper section, sending them flying in different directions in the process. Magnesium burns white, Sodium will burn yellow, Strontium and Lithium will burn red, etc.
Wiki User
∙ 12y agoFood coloring. You put the food coloring in the spark and it turns that color! woo! LOL
Wiki User
∙ 12y agothere are more than one but the only one i know is strontium nitrate. 99% that it will work and 1% that it wont.
Wiki User
∙ 11y agoWiki User
∙ 12y agostrontium nitrate
Add your answer:
Earn +20 pts
How do you put in colors in the fireworks?
Well you put different metals inside the fireworks, and the cemical chemical reactions make it different colours. For example; copper makes green.
A reactive metallic element Its compounds give fireworks green colors?
The element copper makes the blue-green fireworks.
How do you explain fireworks to a 5 year old?
I would say, for ground fireworks, the stuff in the fireworks all burns with different colors and is shot out in different directions. For fireworks shot up in the air, maybe you could say that it is shot up in the air like a rocket and then it explodes all differently colored things in all different directions.
What colors are in the fireworks?
There are about 5 common different colors that are used, but they can come in most any color.
What do colors produced by fireworks indicate?
different chemicals and different temperatures like the blue ones are the coolest but the red,white,gold are the hottest
If you watch exploding fireworks from a safe distance hat evidence of a chemical reaction can you observe?
Burning of metals in fireworks is a chemical reaction and is what makes the fireworks glow with different colors.
How do you put in colors in the fireworks?
Well you put different metals inside the fireworks, and the cemical chemical reactions make it different colours. For example; copper makes green.
A reactive metallic element Its compounds give fireworks green colors?
The element copper makes the blue-green fireworks.
Why are fireworks pretty colors?
When Fireworks are made lots of different chemical powders are added and mixed to produce all the wonderful colours when they burn and explode.
What are the component of modern fireworks?
Modern fireworks are made of paper, oxidizers, metals, fuels, and reducing agents. The different oxidizers in the firework make the different colors people see in the sky.
How do you explain fireworks to a 5 year old?
I would say, for ground fireworks, the stuff in the fireworks all burns with different colors and is shot out in different directions. For fireworks shot up in the air, maybe you could say that it is shot up in the air like a rocket and then it explodes all differently colored things in all different directions.
What colors are in the fireworks?
There are about 5 common different colors that are used, but they can come in most any color.
What do colors produced by fireworks indicate?
different chemicals and different temperatures like the blue ones are the coolest but the red,white,gold are the hottest
What do the colors produced by fireworks indicate?
different chemicals and different temperatures like the blue ones are the coolest but the red,white,gold are the hottest
How do professionals create the colors that appear during the vibrant display of fireworks?
They (we) use different formulas to create different colors because when different chemicals burn they do so at different temperatures and they produce a different wave length of light that we see as different colors. For example Copper II Oxide can be used to make the color blue.
What cause all those colors you see in neon lights and fireworks?
Different substances burn as different colours so they use metals because they are the easiest to pack.
What produces the color in fireworks?
Various metal salts are put in fireworks to add color. Strontium carbonate makes red fireworks. White fireworks have a touch of titanium. Calcium chloride causes orange fireworks. Sodium nitrate creates yellow fireworks while barium chloride creates green fireworks. Copper chloride produces blue fireworks. To make purple fireworks, they mix strontium (red) and copper (blue).
