Biol 1408 Ch 2-3 Pset 2011 Fall

Biol 1408 Ch 2-3 Pset 2011 Fall - 1 Please list the three...

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1. Please list the three sub-atomic particles that together make up an atom, and state the charge that each one bears. 2. The outermost shell of an atom that houses electrons is called what? 3. In the following scenarios please state if the atom is more likely to accept, donate, or share electrons and why An atom with two electrons in its outermost shell (note that they inhabit the third electron shell) An atom with seven electrons in its outermost shell An atom with four electrons in its outermost shell 4. Please list the four elements that are used most abundantly by humans. 5. Please list at least three trace elements used by organisms on Earth. 6. If a cell wished to use the smallest amount of energy necessary to break apart a bond, what kind of bond would it want to break? (Ionic, Covalent, Hydrogen)
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7. Which of the bonds listed in #6 exist in a glass of water (please list all bonds that exist and state whether they exist between the elements of a single molecule of water,
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This note was uploaded on 01/06/2012 for the course BIOL 1408 taught by Professor Markgarcia during the Fall '11 term at Collins.

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Biol 1408 Ch 2-3 Pset 2011 Fall - 1 Please list the three...

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