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Units. Micro or Macro. Molar Mass. Equalities- true or false. Conversions. Noble Gas Configurations. Units. Micro or Macro. Molar Mass. Equalities- true or false. Conversions. Noble gas Configurations. $100. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200.

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**Equalities-**true or false**Noble Gas**Configurations**Units**Micro or Macro Molar Mass Equalities- true or false Conversions Noble gas Configurations $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500**Mass of one**atom of nitrogen**Mass of one**mole of chlorine**Mass of**6.022 x 10^23 atoms of nitrogen**What are the**units used behind Avogadro's number?**Particles, atoms,**molecules, ions, formula units**If the unit is grams,**what number precedes it?**The mass from**the periodic table; this changes depending on the element**6.022 x 10^23**ions**50 molecules**of glucose**microscopic, that's**.00000000000000 0000000083 moles**.02 moles**of carbon**macro, that's**1.2 x 10^22 atoms**How much is a**mole of a sustance?**it's specifically**6.022 x 10^23 particles**What unit is used**for molar mass?**What is the**molar mass of selenium?**What is the molar**mass of CO2 (carbon dioxide)?**12.01g/mol +**2(16.00g/mol)= 44.01g/mol**Why is the molar mass**of vanadium 50.94g/mol?**because the**vanadium-51 isotope is most abundant in nature**1 atom =**6.022 x 10^23 g**False,**that's a huge number!**1 g =**28.08 atoms Si**False, you can't have**fractions of atoms**1 mol C =**12.01amu C**false, 1 mole is**macroscopic, the unit is not amu**1mole =**6.022 x 10^23 ions**6.022 x 10^23 moles=**1 atom**False, moles are not a**possible unit for Avogadro's number**How many moles**are in 11g of nitrogen, N?

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