'Cation positively charged ion' presentation slideshows

Chemical Bonding12

Chemical Bonding12. Noble Gas Configuration. Elements will gain or lose electrons to obtain a noble gas configuration (full outer shell). Metals tend to lose electrons Nonmetals tend to gain electrons. Current Electron Configuration. 2-8-8-1. After losing an electron

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Welcome!

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Chemistry, Matter, and Life

Chap 1 discussed that lead to chap 2 Chemical level (levels of organization) Types of metabolism : catabolism and anabolism Requirements for life : water, O2, nutrients, heat homeostasis. Chemistry, Matter, and Life. Chapter 2.

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Protein immuno -blotting, detection and analysis

Assiut University. Protein immuno -blotting, detection and analysis. By prof. Abo Bakr Eltayeb. Electrophoresis. Cation = positively charged ion, it moves toward the cathode (-) Anion = negatively charged ion, it moves toward the anode (+)

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Chapter 2: The Components of Matter

Chapter 2: The Components of Matter. 2.5 The Atomic Theory Today 2.6 Elements: A First Look at the Periodic Table 2.7 Compounds: Introduction to Bonding. Clicker question #7. The definition of an element is: A substance that consists of only one type of atom.

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