1. LecturePLUS Timberlake 1 Atomic Theory  Atoms are building blocks of elements  Similar atoms in each element  Different from atoms of other elements  Two or…

Freezing point depression is a colligative property of water. Colligative properties of solutions are properties that depend upon the concentration of solute molecules or…

1. © Grunt Productions 2008 VisibilityVisibility A brief by Lance GrindleyA brief by Lance Grindley 2. © Grunt Productions 2009 VisibilityVisibility Rule 6Rule 6 Safe SpeedSafe…

1. Chapter 4 “Atomic Structure” Pre-AP Chemistry Charles Page High School Stephen L. Cotton 2. Section 4.1 Defining the Atom OBJECTIVES: DescribeDemocritus’s ideas…

1. Chapter 4“Atomic Structure” Pre-AP ChemistryCharles Page High School Stephen L. Cotton 2. Section 4.1 Defining the Atom OBJECTIVES: Describe Democritus’s ideasabout…

1. Chapter 31 Nuclear Physics and Radioactivity 2. 31.1Nuclear Structure The atomic nucleus consists of positively charged protons and neutral neutrons. 3. 31.1Nuclear Structure…

1. Radioactivity 2. RadiationRadiation: The process of emittingenergy in the form of waves orparticles.Where does radiation come from?Radiation is generally producedwhen…

Slide 1Minerals Atoms Ions Elements and Compounds Elements in the Earths Crust Minerals Slide 2 Atomic Components z An atom is the smallest subdivision of matter. An atom…

Slide 1Radioactivity Slide 2 End of early 19 th century – Some nuclei are unstable – Spontaneously emit particles, decay, and become different nuclei Slide 3 Alpha, beta,…

Slide 1Chapter 29 Magnetic Fields Slide 2 Quick Quiz 29.1 The north-pole end of a bar magnet is held near a positively charged piece of plastic. The plastic is (a) attracted…