Slide 1Themes: Stability and Change Conservation of Energy and Matter Slide 2 What types of isotopes are unstable? Unstable isotopes have larger differences between…
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Reading the Periodic Table What does Atomic Mass tell us? QUESTION… How could you find the number of neutrons??? Answer: Atomic # # of neutrons Atomic mass (rounded) Lets…
Elements and Their Combinations By Mrs. Clark June 26, 2007 Section I: Atoms and Elements Matter All matter is made up of atoms, which may combine to form molecules. Water…
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$$$ Quiz $$$ Periodic Table What is the process that creates an ion called? Ionization What is a positive ion called? cation What is a negative ion called? anion As you move…
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PowerPoint Presentation $$$ Quiz $$$ Periodic Table What is the process that creates an ion called? Ionization $1 What is a positive ion called? cation $1 What is a negative…
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