It is near impossible to scratch it,knife,glass,metal none will work.
If your ring is gold and you gold wire and if your ring is platinum ring then using platinum wire...
To find the number of moles of Pt in the ring, you first need to convert the mass of the ring from milligrams to grams (since 1 gram = 1000 milligrams). Then, divide the mass in grams by the molar mass of platinum (approximately 195.08 g/mol) to find the number of moles of Pt in the ring.
"PW" on a ring likely stands for "Platinum" - indicating that the ring is made of platinum, a precious metal known for its durability and beauty.
One can purchase a platinum diamond engagement ring at a jewelry store. One should visit a local jeweler and ask about their selection to find the option that fits the buyer's needs.
P4SR typically stands for "Platinum 4 Stone Ring," indicating that the ring is made of platinum and features four stones set on it.
Platinum ring NEVER turns black. Only sliver rings turn black.
Yes, a copper ring can be plated in platinum through a process called electroplating. This involves immersing the copper ring in a solution containing platinum ions and passing an electric current through it to deposit a thin layer of platinum onto the surface of the ring.
The stamp "950" on a ring indicates that the ring is made of platinum. This stamp signifies that the ring is 95% pure platinum, which is a high-quality and durable metal commonly used in jewelry.
PPG stamped on your ring typically stands for "Platinum Plated Gold," indicating that the ring has a layer of platinum over a gold base. This designation signifies that while the ring has a luxurious appearance due to the platinum finish, it is not made entirely of platinum. Always check with a jeweler for more detailed information about your specific piece.
Platinum is a very unique metal that has characteristics to distinguish it from white gold. Platinum is a very dense metal, meaning that it is very heavy. If you compare a gold ring to a platinum ring, you'll feel a significant weight difference, and usually, platinum is about 60% heavier than a 14k gold ring. If you need more information, I found a great tutorial that might answer your question in more depth. If you click on the link below this posting, it should direct you the correct link.
To find the number of moles of platinum in the ring, you can use the formula: [ \text{Moles} = \frac{\text{mass (g)}}{\text{atomic weight (g/mol)}} ] Plugging in the values: [ \text{Moles} = \frac{9.30 , \text{g}}{195.078 , \text{g/mol}} \approx 0.0477 , \text{moles} ] Therefore, there are approximately 0.0477 moles of platinum in the ring.
The ring contains 10 percent platinum,