. Element X reacts with oxygens to produce a pure sample of
Element X reacts with oxygens to produce a pure sample of X2O3. In an experiment it is found that 1.00g of X produce 1.16g of X2O3. Calculate the atomic weight of X.
Given: atomic eight of oxygen, 16.0 g mol-1
A. 67
B. 100.2
C. 125
D. 150
Best Answer
Correct Answer:
D. 150
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