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Unformatted text preview: carbon hydrogen oxygen- most abundant elements in human skin cell radioisotopes are unstable and spontaneously give off energy in for of alpha, beta or gamma radiation from the atomic nuclus- radioactive decay electron orbital is the region of space where the electron is found 90 percent of the time orbital can be occupied by a maximum of 2 electrons first shell s orbital second shell p orbital 4 orbitals- 8 electrons hydrophobic interactions can hold two nonpolar molecules together...
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This note was uploaded on 02/15/2010 for the course BIO 204 taught by Professor O'neal during the Spring '07 term at SUNY Stony Brook.
- Spring '07