1. Significant Figures a.k.a.- sig figs 2. Significant Digits The certain digits and one estimated digit of each measurement are significant. Remember!Every time you make…
Slide 1Themes: Stability and Change Conservation of Energy and Matter Slide 2 What types of isotopes are unstable? Unstable isotopes have larger differences between…
Slide 1 CHAPTER 21 NUCLEAR CHEMISTRY Slide 2 I. Ordinary Chemical Reactions A. Bond breaking, bond forming, only outer electrons of the atoms are disturbed. B. Nuclei of…
Slide 1 MATTER Slide 2 What is Matter? Must have mass Occupies space (has volume) Slide 3 Density Because all matter has mass and volume, all matter has density. D = M V…
(Honors) Intro to the Table http://youtu.be/5MMWpeJ5dn4 Dan Radcliffe Knows his elements! http://youtu.be/rSAaiYKF0cs Elements Song: Periodic Table of Videos Crew: http://youtu.be/afFw91fvNJM…
Atomic Theory Nuclear Chemistry Nuclear Chemistry Nucleus of an atom contains protons and neutrons Strong forces (nuclear force) hold nucleus together Protons in nucleus…
Chapter 11 Nuclear Chemistry Nuclear Chemistry Summary Stable and unstable nuclides The nature of radioactive emissions Equations for radioactive decay Rate of radioactive…