Uploaded on Sep 2, 2011. Water molecules pulling apart the ions (sodium and chloride) in a salt crystal, and then dissolving the salt.(Animation). http://nature.ca â Canadian Museum of Nature.1  Education. 2  Standard YouTube License.ploaded on Sep 2, 2011. Water molecules pulling apart the ions (sodium and chloride) in a salt crystal, and then dissolving the salt.
Going by the current trend, the average number of searches per day on Google would be well over 6 billion at this point in time. Source: Google Annual Search Statistics. As of 2012, the number of unique searchers on Google was 1.17 billion. Source: 60 Amazing Google Search Statistics and Facts.
You ask Google a question, and you instantly get an answer. But what happens between the time you hit search and see your results? On our new site, How Search Works (http://g.co/howsearchworks), you can follow the entire life of a search query, from the web, to crawling and indexing, to algorithmic ranking and serving, to fighting webspam. The animated site is available today in English and there's also a text-only version in 43 languages.