EOSC 114 Lecture Notes - Lecture 1: Carbon-12, Chemical Element
20 Apr 2018
School
Department
Course
Professor
Document Summary
Learning goals is love, learning goals is life. Course goals: for earthquakes, volcanoes, landslides, storms, waves, and meteor impacts, you will: locate the dangers places where they"ve often occured. Describe ways to observe and monitor them find out why it"s hard to forecast them learn what you and your community can do to prepare for them: we will strive to: Enable you to approach new challenges insightfully. sharpen your observations of nature. stimulate your excitement in our planet. Aster - star (chief star or shoting star) Elements: a chemical element consists of identical atoms. Atomic mass #: number of protons + neutrons. Isotopes: same element with same number of protons, but different number of neutrons carbon12 = 6 protons + 6 neutrons vs carbon14 = 6 protons + 8 neutrons.
