Basics- Environmental Chemistry 0.0 / 5 ? Environmental Science/StudiesEnvironmental ChemistryUniversityNone Created by: Emmajayne798Created on: 16-03-16 14:54 6257341 Across 1. How would you find the mass of a chemical substance? (6, 2, 5, 5, 2) 4. What are positive ions? (7) Down 2. Acid+base= ? (9, 4, 5) 3. How do inorganic materials bond? (5, 7) 5. What are the prefixes for elements with 1,2,3 and 4 carbons? (4, 3, 4, 3) 6. What are negative ions? (6) 7. What sort of bond do atoms with similar electronegativities form? (8)
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