Give the structure for each of the following: (a) 2-methylpropene (b) 4-methyl-1,3-hexadiene (c) 1-isopropenylcyclopentene (d) 5-(3-pentenyl)-1,3,6,8-decatetraene
Chem 122 Lecture - Week 1 (1/19) Atomic Theory - Democritus Piece of matter → smaller piece → smaller → → atoms - “Atoms” defined as “indivisible particles” w/motion - Aka atoms and molecules as of today Molecules Unique combos of atoms - Ex: carbon monoxide, carbon dioxide, water, hydrogen peroxide Studying Matter Use the scientific method by: - Take an educated guess, the principle behind the observations of why matter does what it does - Consistent set of observations - not why but how Matter Anything w volume and mass - Categorization - Based on physical and chemical properties - Physical Change: only change in state or appearance - Ex of physical propert
