What Salts Create Different Colored Flames When Burned?

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SUMMARY

This discussion focuses on the specific metal salts that produce different flame colors when burned. Key salts mentioned include barium (light green), calcium (brick red), copper (blue/green), lead (blue/white), potassium (lilac), and sodium (bright orange). The participants clarify that the color is primarily influenced by the metal ions present in the salts, and that these salts do not burn but rather impart color to the flame. A helpful resource for further information is provided: Flame Test Resource.

PREREQUISITES
  • Understanding of metal ions and their properties
  • Basic knowledge of flame chemistry
  • Familiarity with common metal salts
  • Awareness of the flame test procedure
NEXT STEPS
  • Research the flame test procedure for identifying metal ions
  • Explore the effects of different metal salts on flame color
  • Investigate safety measures for conducting flame tests
  • Learn about the chemical composition of common salts used in pyrotechnics
USEFUL FOR

Chemistry enthusiasts, educators, and hobbyists interested in pyrotechnics or creating visual effects in fires will benefit from this discussion.

xJuggleboy
Does anyone know of a list I can check to see what salts burn diffrent colors?
 
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xJuggleboy said:
Does anyone know of a list I can check to see what salts burn diffrent colors?

when you mean salts, you mean ions yes?

In general, i find the ones you need to know are:

metal
flame colour

barium
light green

calcium
brick red

copper
blue/green

lead
blue/white

potassium
lilac

sodium
bright orange

Im not sure if you asked this, but if it is, i hope it helps.
 
Bladibla said:
when you mean salts, you mean ions yes?

Im not really sure wha tI mean... I was told that if you put diffrent kinds of salt in a fire they would burn diffrent colors... I was thinking of making some cool fire effects in a camp fire. ISo I need to know what burns what color :confused:
 
what about cations?
 
xJuggleboy said:
Im not really sure wha tI mean... I was told that if you put diffrent kinds of salt in a fire they would burn diffrent colors... I was thinking of making some cool fire effects in a camp fire. ISo I need to know what burns what color :confused:
Salts are made up of a metal and the other bit. For example table salt is Sodium Chloride.
Sodium is a metal, it's only the metal that effects the color, giving the colors in the list above.
 
Also note that in most cases these salts don't burn - they just give color to flame.
 

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