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WORKSHEET-CHAPTER-6 CHEMICAL COMPOSITION 1. 3.4molCu has atoms 2. 7.911023K atoms is mols 3. 42.3g Tin has mols 4. How many atoms are in 1.54gZn 5.

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WORKSHEET-CHAPTER-6 CHEMICAL COMPOSITION 1. 3.4molCu has atoms 2. 7.911023K atoms is mols 3. 42.3g Tin has mols 4. How many atoms are in 1.54gZn 5. What is the mass of 7.91021 uranium atoms 6. 55.2gNaCl has mols 7. 1.55mol carbontetrafluoride has _ _ molecules 8. 5.941020H2O2 molecules has mols 9. How many molecules are in 89gCCl4 10. What is the mass of 9.851019CH4 molecules 11. 1.2molH2O2 has molO 12. 4.2molNaClO3 has mols Cl 13. 0.273molC2H6 has molH

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