n the early 1800s, John Dalton used the concept of atoms to explain why elements always react in ratios of small whole numbers (the law of multiple proportions). For instance, there are two types of tin oxide: one is 88.1% tin and 11.9% oxygen and the other is 78.7% tin and 21.3% oxygen (tin(II) oxide and tin dioxide respectively). #Glogster #Atom
What to Expect on the LSAT: The Law School Admission Tests, or LSAT, is a half-day, standardized test. It is an integral part of the law school admission process. The LSAT consists of five sections, one of which is a writing section and another a variable section; the variable section does not count towards the score of the LSAT.