Adapted by Nelson Nuñez-Rodriguez
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By David W. Ball
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| QUESTION | ANSWER |
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1. Which of these formulas represent molecules? State how many atoms are in each molecule.
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1.
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3. What is the difference between CO and Co? |
3. CO is a compound of carbon and oxygen; Co is the element cobalt. |
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5. Give the proper formula for each diatomic element. |
5. H2, O2, N2, F2, Cl2, Br2, I2 |
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7. What is the stem of fluorine used in molecule names? CF4 is one example. |
7. fluor- |
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9. Give the proper name for each molecule.
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9.
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11. Give the proper name for each molecule.
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11.
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13. Give the proper name for each molecule.
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13.
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15. Give the proper formula for each name.
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15.
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17. Give the proper formula for each name.
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17.
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19 Give the proper formula for each name.
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19.
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