For the Iodine--Iodine has 7 valence electrons on the periodic table. Nonbonding, we have 2 right here that are not involved in a chemical bond. Minus bonding, we have 2, 4, 6, which we'll divide by 2. That gives us a +2 formal charge for the Iodine.
What yen/yuan means. Symbol Â¥ is a currency (money) sign called by Japanese yen (JPY) and by Chinese yuan (CNY which you can see on picture). The symbol resembles a Latin letter Y with a double stroke.The base unit of both currencies shared the same Chinese character pronounced yuan yuÃ¡n In Mandarin chinese and en In Standard. japaneseore symbols. Symbol Â¥ is a currency (money) sign called by Japanese yen (JPY) and by Chinese yuan (CNY which you can see on picture).
The Japanese currency is the yen (~, en). One yen corresponds to 100 sen. However, sen are usually not used in everyday life anymore, except in stock market prices. Bills come in 1,000 yen, 2,000 yen (very rare), 5,000 yen and 10,000 yen denominations. Coins come in 1 yen, 5 yen, 10 yen, 50 yen, 100 yen and 500 yen denominations. Counterfeit money is not an issue in Japan. Foreign currencies are generally not an accepted outside of major international airports.