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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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cynthiaa cynthiaa
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7 years ago
The molar mass of a compound Al2(XO4)3 is 342. The atomic mass of X is ________, which is ________.
A) 31; P
B) 32; S
C) 52; Cr
D) 55; Mn
Textbook 
Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
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soleilsoleil
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