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 Yen is the denominated (exchange) currency of Japan. If the US used the Penny instead of the Dollar as the exchange currency, the Yen and the Penny would have similar values today. Confidence in a country's strong economy, and trust in its ability to continue to be strong, determines currency values.or example: The US Dollar is one of the highest currency's in the world, as well as the EURO. The United States as well as Europe have strong economys. Thus the value of their respective currencies is high in a worldwide scale.