5 thoughts on “Can you freeze gold and silver in the refrigerator?”

  1. Yes, the solubility boiling point of gold and silver is very high, and there is no problem in the refrigerator.
    The maintenance method of silver decoration:
    1. You can add soda powder to the water and clean it.
    2. Wipe with silver cloth and silver cream ﹝ General jewelry shops should be bought. In particular, it is necessary to point out that the silver cloth contains special potions and cannot be washed.
    3, rub the jewelry with a soft cloth with some toothpaste, then wash it with water, wipe it with cotton cloth. (The effect of the teeth is good)
    4, soak the silver washing water, then wash it with water, wipe it with cotton cloth, so that it can be kept dry. However, it is recommended to use silver water washing water as much as possible, because silver washing water as a chemical product, using the corrosiveness of the silver washing water itself to clean the silver jewelry, which will cause damage to the silver jewelry under long -term use.
    Remarks: Silver jewelry is best to avoid contact with seawater and hot springs. If you are not worn, you can install it in a container that isolate the air, such as a puffy bag or jewelry box, which can make the silver jewelry often keep it.
    The maintenance of gold jewelry:
    1. The gold jewelry has a jewelry box or a soft leather pocket alone.
    2. When doing manual work, remove the gold jewelry.
    3. When wearing gold jewelry, do not let jewelry contact bleach or other irritating chemicals. Although they do not damage gold, chemicals may fade exquisite gems.
    4, regular cleaning gold, just like cleaning other valuable jewelry. Please use a special jewelry cleaner or immerse it in a mild soapy water, and then gently wipe it with a soft cloth.
    5. Send platinum jewelry for professional cleaning every time. The gold jewelry inlaid with gemstones must ensure a professional cleaning every 6 months.

  2. Regarding the mobile phone battery, when you think the mobile phone battery is almost scrapped, you want to change the battery, please wrap the old battery you do n’t want, wrap it in a plastic bag, put it in the refrigerator for three days, then take it out for out Put it for two days at room temperature and then use it. You will find that the old battery is not much worse than the new battery! This method comes from senior engineers of mobile phone manufacturers! 5 When the mobile phone often shuts down automatically, you can use a rubber to wipe the positive and negative poles of the battery, that is, the small copper sheet on the battery. The situation may be good

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