We’re being asked to determine the mass of 9.76 x 1012 atoms of sodium.
We can calculate the mass of the atoms using the following steps:
Step 1: Convert the number of atoms to moles (using the Avogadro’s number)
What is the mass in grams of 9.76 x 1012 atoms of sodium?
A. 22.99 g
B. 1.63 x 1011 g
C. 3.73 x 10-10
D. 1.07 x 1014 g
E. 7.05 x 1023 g
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What scientific concept do you need to know in order to solve this problem?
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