Question 2: Naming Hydrocarbons - 5.3.5 Practice Write the name of the branched alkane next to the drawing of the molecule.

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.