Slide 1 Slide 2 1. The ancient Greek philosopher Democritus coined what word for a tiny piece of matter that cannot be divided? a) Element b) Electron c) Atom d) Molecule…

1.Life, Chemistry, and Water Chapter 22. Why It Matters Bioremediation of selenium Fig. 2-1, p. 22 3. 2.1 The Organization of Matter:Elements and Atoms Living organisms are…

MODULES OFFERED FOR ACADEMIC YEAR 2011/2012 Contents : 1. Level 1 modules (including GEK) 2. Level 2 modules (including GEK) 3. Level 3 modules 4. Level 4 modules 5. Applied…

Slide 1Section 2b Slide 2  Electron shells, or energy levels, surround the nucleus of an atom  Bonds are formed using the electrons in the outermost energy level …

Slide 1 Energy  The capacity to do work (put matter into motion)  Types of energy  Kinetic – energy in action  Potential – energy of position; stored (inactive)…

Slide 1 Introduction to the Varian ICP-MS Slide 2 What is a mass spectrometer? The Inductively Coupled Plasma Mass Spectrometer (ICP-MS) is a fast, precise and extremely…

Slide 1 Static Electricity Slide 2 Slide 3 Atoms Slide 4 Slide 5 Nucleus Nucleus- The nucleus of the atom is consisted of the protons and neutrons and are located right in…

Slide 1 Chapter 2 The Chemistry of Life Slide 2 Section 1 – The Nature of Matter Atoms are the basic unit of matter. Subatomic particles that make up atoms are protons,…

Section 2b Electron shells, or energy levels, surround the nucleus of an atom Bonds are formed using the electrons in the outermost energy level Valence shell – outermost…

Chapter 2 Chemistry, Matter and Life Chapter 2 Elements Table 2-1 reviews all of the important elements you should be familiar with. Most important to living things (and…