These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula.
1 Zhu Zhu Pets sell for $8-$15 each, depending on the model/character. 2  Five distinct models/characters (varying by coloring and behavior) were introduced in 2009, and the company now lists 20 separate hamster bios.3  The cost per hamster goes down when they're bought in a two-pack, three-pack or four-pack. For example, Walmart sells a single Zhu Zhu Pet for $8.54-$9.54; a two-pack of second-generation Zhu Zhu Pets for $15-$16; and a four-pack for around $30.
Large dog: $1,843 the first year, $875 per year after. Cat: $1,035 the first year, $670 per year after. The annual costs include food, regular medical expenses, toys, treats, litter, poop bags and miscellaneous spending. If the numbers seem high, you're going to cringe when you hear that they're only the minimum.