Slide 1 Slide 2 Section 4.4 Unstable Nuclei and Radioactive Decay Explain the relationship between unstable nuclei and radioactive decay. element: a pure substance that cannot…

PowerPoint Presentation Nuclear Chemistry Bravo â 15,000 kilotons Learning Objectives Students know the three most common forms of radioactive decay (alpha, beta, and gamma)…

Nuclear Chemistry Bravo â 15,000 kilotons CA Standards Nuclear Symbols Element symbol Mass number (p+ + no) Atomic number (number of p+) Types of Radioactive Decay alpha…

The nuclear Atom Nuclear Chemistry The nuclear Atom Radioactivity Not all atoms are stable. Unstable atoms break down and give off energy to become more stable. These atoms…

The nuclear Atom Nuclear Chemistry The nuclear Atom Radioactivity Not all atoms are stable. Unstable atoms break down and give off energy to become more stable. These atoms…

Nuclear Chemistry Unstable atomic nuclei will spontaneously decompose to form nuclei with a higher stability. The decomposition process is called radioactivity. The energy…