1. suppose there were no units for measuring length. hypothesize how
lengths might be described. then discuss how measuring length would
be different without meters, centimeters, and millimeters.

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Word equation for k(s) +h2o(l) yield koh (aq) + h2