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Sidana [21]
3 years ago
10

*

Chemistry
1 answer:
balandron [24]3 years ago
8 0

Answer:

D

Explanation:

Dimitri Mendeleev hope this helped!

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3 years ago
A sample of 2.45g aluminum oxide decomposes into 1.3g of aluminum and 1.15g of oxygen. What is the percentage composition of the
Vitek1552 [10]

Answer:

%Al = 53.1%%

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therefore we can determine the percentage ratio of its components through:

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