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Silicon Has an Atomic Mass of 28 U and Avogadro's

Question 5

Multiple Choice

Silicon has an atomic mass of 28 u and Avogadro's number is 6 * 10²³ formula units/mole.The mass of Avogadro's number of silicon atoms is

A) 1 g.
B) 28 g.
C) 6 * 10²³ g.
D) 1.68 * 10²⁵ g.

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