CAS CH 101 Chapter Notes - Chapter 2: Chemical Formula, Molar Mass, Weighted Arithmetic Mean
11 Sep 2017
School
Department
Course
Professor
Document Summary
Gas-chromatography their ability to be removed from a solid phase into a passing gas stream. Isotope ratio mass spectrometry (irms) different isotopes of a particular element in molecules of a substance. Atoms of an element with different numbers of neutrons. A technique used to determine the ratio of synthesis) Gases - fluids that fill up the cainter they are in, whatever the volume or shape. Particles are closely packed, in regular array, vibrate rapidly about fixed positions. Plasma - ionized gases in a medium with charged particles so close together that each one influences many other neighboring particles. Kinetic-molecular model of matter particles with energy, and which can be used to explain and predict physical properties. A model that assumes that all matter is composed of particles. Matter that is composed of only one substance. Observable level of chemistry human senses, or by instruments. Molecular level materials are composed, used to explain observed behaviour of substances.
