1 Surface chemistry can also be interpreted from a coordination chemistry approach, and processes such as ion exchange, sorption, and weathering are really ligand exchange reactions.  Coordination compounds are complexes that consist of one or more central atoms or ions with one or more attached molecules.
With more than 18,000 Starbucks locations worldwide, the coffee giant has several unusual stores that are worth a look. Author Created with Sketch. With more than 18,000 Starbucks locations worldwide, the coffee giant has several unusual stores that are worth a look.
15 Facts About Starbucks That Will Blow Your Mind. With revenues of $10.7 billion last year and 16,850 shops in 40 countries, Starbucks is clearly the world's top coffee retailer. The coffee giant celebrated its 40th anniversary this month but it shows no signs of slowing down.