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Purple fireworks are made out of what element?
The color in purple fireworks is usually produced by a mixture of strontium (red) and copper compounds (blue). The strontium and copper compounds emit specific wavelengths of light when ignited, creating the purple color.
What gives purple fireworks their color?
Purple fireworks get their color from a combination of strontium (red) and copper (blue) compounds in the fireworks composition. When ignited, these elements emit light at specific wavelengths that combine to produce the color purple.
What colours does ph paper turn in alkalis?
pH paper turns blue or purple in alkalis.
Are tanzanites supposed to be blue or purple?
Tanzanite is a variety of mineral zoisite that can be either blue or purple.
What is the chemical formula of blue vitrol?
formula : cuso4 chemical name: copper sulphate
What color bracelet means 'bisexual'?
Blue, pink and purple.
What copper compound is purple?
No one copper compound is purple, the Cuprous oxide Cu2O is red and ammonical copper sulphate is blue the combination of these compounds may produce purple colour.
What are four colors that would look good together to make a bracelet for the summer?
Purple white green blue
Purple fireworks are made out of what element?
The color in purple fireworks is usually produced by a mixture of strontium (red) and copper compounds (blue). The strontium and copper compounds emit specific wavelengths of light when ignited, creating the purple color.
What is the change in color in testing for the presence of protein in egg albumin using solution sodium hydroxide and copper sulfate?
Copper sulphate when mixed with a protein will turn purple if the amount of protein is sufficient enough in quantity to trigger the reaction. Planex1234 says; No offense but i think it is starch that turns dark blue - purple. Thetada says: the colour changes are arguably similar. Iodine solution goes blue/black in the presence of starch. The colour that sodium hydroxide / copper sulphate solution goes in the presence of protein is variously described as mauve / purple.
What does the blue jelly bracelet mean?
well it simply means the bracelet is made from rubbery blue strips
What colour does copper sulphate turn the universal indicator?
Copper sulfate will turn universal indicator blue or purple due to its acidic nature.
When you mix blue and purple what do you get?
When you mix blue and purple, you get a darker shade of purple. The blue tones down the vibrancy of the purple, creating a more subdued color.
Red plus blue equals?
Purple. Mixing red and blue together creates the color purple.
What does light blue gel bracelet mean?
Light Blue gel bracelet (or shag band) means boys choice
How do you look cool on bear ville?
You can where a purple animal print shirt with blue leopard leggings and brown cowboy boots. accessories are Yatching cap,purple hobo purse, turquoise bracelet and JuniorCyberGuide earrings. hope this is good i love it.
What plus what equals to purple color?
blue and red
