English Vocabulary Flash Cards: Chemistry Chp.1 (things to remember)

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Chemistry
  • The science that seeks to understand the behavior of atoms and molecules
Scientific Figures- Rules #1
  • All non-zero digits are significant.
Scientific Figures- Rules #2
  • Interior zeroes (zeroes between nonzero numbers) are always significant.
Scientific Figures- Rules #3
  • Leading zeroes (zeroes to the left of the first nonzero number) are NOT significant.
Scientific Figures- Rules #4
  • trailing zeroes are significant.