Chemistry, asked by ikhanfarhad, 4 months ago

76. What is the percentage by mass of oxygen in Al2o3
A) 47%
B) 50%
C) 48g
D) 0.47%

Answers

Answered by rishithareddi999

0

Answer:

Answer is A) 47%

pls mark me as brainliest

Answered by parulsingh31

0

Answer:

47% is the correct answer

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