Mastery – Conversions with Two Factors: Atoms per Milligram
OWLv2 for General Chemistry
Cengage
01st Edition
The mass of an atom is given in grams. How many atoms in x milligrams?
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The mass of an atom is given in grams. How many atoms in x milligrams?
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The radius of an atom is given in pm and a distance to span in mm. How many atoms are needed?
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A general chem student drops a metal into a measuring cup. Calculate the density and identify the metal.
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Show the unit analysis and mass in grams using the table of density values. (You are given g and asked for mL)
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Show the unit analysis and mass in grams using the table of density values. (You are given mL and asked for g)
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Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
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Given Kelvin, Find Celsius and Fahrenheit.
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You are given a Fahrenheit temperature and a Celsius temperature. Which is higher?
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