What is the natural color of peroxide?
147892
What peroxide? Hydrogen peroxide es colorless
629324
Nitrogen Dioxide is red. Nitrogen gas is colourless, otherwise you won't be able to see anything, since air is mainly made up of nitrogen.
262227
any oxidative substance (potassium permanganate), ultraviolet rays, sun, air, hydrogen peroxide, etc
207493
Copper (II) nitrate, Cu(NO3)2, is dark blue.\nBarium nitrate, Ba(NO3)2, is white.\nIron (III) nitrate, Fe(NO3)3, is purple-greenish.\nLead (II) nitrate, Pb(NO3)2, is clear or white.\n\nNot sure what the orange is, but it's not one of those.
967480
flammable , orderless, colorless . have low frozen point ,reactive
1083835
orange and lime green. if not that then lime green
790607
Any chemical that will react with oxygen can give a color change; it just depends on how fast a color change you want.  Generally, anything that reacts quickly will also be fairly dangerous to handle.  Most plastics also have antioxidents mixed in to limit their degradation in air, which will also limit your color change.\n\nThe chemical with the fastest reaction that comes to mind is phosphorus - which will ignite in oxygen.\n\nYou could also try iron or copper, which would be a much slower reaction, but also much safer.  You can mix a weak acid (like acetic acid - vinegar) in with the plastic to accelerate the reaction. \n\nBy the way - for this to work, you will need to prepare the plastic in a nitrogen (or other non-oxygen) atmosphere.
44145
According to Wikipedia, hot bluing is "a solution of potassium nitrate, sodium nitrate and water"\n\nAnd "At least one of the cold bluing solutions contains selenium dioxide."
1089541
it is blue when exposed to oxygen but otherwise colorless
800603
Peroxide. The simplest related neutral compound is hydrogen peroxide, H2O2, H-O-O-H. Take off 2H+, and you have O-O with a (-) on each O.
196165
NaHSO4 itself is acidic, so the solution's color should be yellow due to the bromcresol green being in the presence of acid
420293
What do you need corrected?   Is it bleached out?  If it is it needs a red filler put in and then colour it over with your desired colour.  It should even out.  If you have colour build up on the ends use a cocktail shampoo to rinse it out.  It 1 oz peroxide and 1 ox bleach and shampoos mixed in.  Only put it on for a short time like one minute and then rinse it out.  Then do your desired colour or cut it all off because it'll feel like straw.
159176
Vitamin C in the color orange
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Pure silica sand will be unaffected by hydrogen peroxide. Salt (NaCl) will be dissolved in the H2O2-solution.\n\nIf you take sand from the garden or similar sources, the sand will have impurities (bacteria, decomposed organic matter, up to short fragments of roots) which will react with the H2O2 - large particles will be bleached, smaller ones will be oxidized and dissolved. H2O2-solution is used to free sediment samples of organic "glues" which prevent sieving. Depending on the degree of organic contamination, concentrations between 5 and 25% are used. Too strong solutions meeting lots of organic material will heat up, foam up and create a mess that can bleach skin and attack surfaces and organs (eyes, other tissue). Thinning with cold water usually slows down the foaming.
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Fire is a process of Oxidation.  \n\nIt's temperature is equal to or greater than the Auto-Ignition Point for the fuel substance.  Each Fuel will have it's own unique Auto-Ignition Point.\n\nIt's color is determined by the elements present, and the visual spectrum of thier discharge photons...  Photons are discharge as the electrons jump from high to lower excitation levels, and each element has it's own color signature.\n\nMost fires are orange yellow and white because of the large ammount of Hydrogen in the combustion process of organic (or formerly) material.  Occasionally Red will come out thans to the carbon of the same.\n\nIf you add powered metals to the mix your flame will change color.  Copper makes a pretty green for instance...
82628
Hydrogen peroxide is the best!!
319121
Ummm...what color are the things you dry?