Unformatted text preview: 4) The mineral group sulfates are grouped together based a similar chemical component of: A) SO 4 B) S C) SiO D) CO 3 E) none of the above 5) A mineral has a random arrangement of atoms. T/F 6) The atomic number is related to the number of protons an element has. T/F Short Essay-CHOOSE 1 OUT OF 2 Use the back of the paper of necessary. (50pts each) 7) Explain the difference between ionic and covalent bonding. Give one example of each. . 8) Completely explain scientific method including a specific example....
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- Summer '09
- Atom, Chemical element, silicon tetrahedron shares