How many electrons does phosphorus need to achieve noble gas electron configuration? Nitrogen gains 3 electrons when it forms an ion. The electron configuration of a chlorine ion is the same as which noble gas?
In the November 10 report, the anhydrous ammonia price was reported at an average of $405 per ton, with an offer range from $343 per ton up to $440 per ton. Anhydrous ammonia prices have averaged $404 per ton during the months of September, October, and November of 2017.
From August 2009, anhydrous ammonia prices increased, reaching a plateau in 2011. In 2011 and 2012, average anhydrous ammonia prices in Illinois have varied in a band with a low of $774 per ton to a high of $867 per ton. The current $853 per ton price is toward the high end of the 2011-2012 range.