how to test platinum with hydrogen peroxide

), 5 Best Places To Find Opal In The US: Exploring Americas Opal Hotspots, How To Tell If Smokey Quartz is Real (Pro Tips and What To Look For), The Uncle Sam Diamond: Unveiled After 40 Years (The Story Behind This Record Setting Diamond), One-of-a-Kind Discovery: Unusual Diamond Found with Another Diamond Inside, Ancient Amethyst Ring May Have Served as Hangover Prevention, Man Discovers 794-Pound Emerald Worth $300 Million, Rare Discovery Reveals Insect Trapped in Opal! Its colorless. If youre worried about it, just do it outdoors. The same precautions go for rubbing alcohol. Testing the platinum ore with hydrogen peroxide - YouTube 0:00 / 5:00 Testing the platinum ore with hydrogen peroxide Bakpade 2.95K subscribers Subscribe 46K views 4 years ago Etsy. Required fields are marked *. It will feel heavier in your hand than silver, white gold, or palladium. By signing up you are agreeing to receive emails according to our privacy policy. Meaning, 3% to 7% of the solution contains H2O2, and the rest is water. Silver is similar enough to platinum that it also causes rapid degradation of hydrogen peroxide, but itll be a slower process than when you add platinum. It means that the hydrogen peroxide solution will remain unexpired or suitable for the next three years (see the manufacturing date on the sealed container). These are eight of the best micellar shampoos for all hair types. Yes, testing with hydrogen peroxide is very accurate. Cheers, Richard. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f1\/Identify-Platinum-and-Silver-Jewelry-Step-1-Version-2.jpg\/v4-460px-Identify-Platinum-and-Silver-Jewelry-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/f\/f1\/Identify-Platinum-and-Silver-Jewelry-Step-1-Version-2.jpg\/aid1265826-v4-728px-Identify-Platinum-and-Silver-Jewelry-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"