Romanian is spoken in ROMANIA... OK Brian then what do I listen to all day if not Romanian. They speak Romanian in Romania. They speak Italian in Rome although you will find those who speak English cause it is a touristy place. Considering that it's in ITALY, they mainly speak Italian. They only Speak Romanian in the brothels, and english at the cheap gift stores.
Silver crystallises in a face centred cubic lattice with all atoms at the lattice points: The length of an edge of the unit cell was determined to be 408.6 pm. The density of silver is 10.5 g cm^-3. 1) calclulate the mass of a silver atom. 2) using the known value of the atomic mass of silver (107.87 u), calculate Avogadro's number. Thank you. Harriot
Silver, in its pure form, is very soft and like gold is alloyed with other metals. Sterling Silver is marked 925 which means it is certified as having 92.5% pure silver, plus 7.5% alloy---usually copper. Vermeil is gold plated sterling silver.Sometimes it is gold plated pure silver, or nearly pure (97%) silver. The gold is usually 18k or higher, up to pure 24k gold. Vermeil has a lot more gold than other gold plated pieces.Vermeil is regulated by the FTC and has to have a minimum gold thickness of 2.5 microns on all surfaces.he term gold filled is actually a misnomer. It is not a tube that is filled with gold. It's actually a thin layer of gold that is bonded to a base metal, usually brass. It's sometimes called rolled gold or rolled gold plate.