The theory is most likely accurate and the main reason behind this process of thinking is because a majority of the scientists around the world agree with the theory. It can never be biased or incomplete. The correct option among all the options that are given in the question is the third option or option "C".
The percent of O in Cr₂O₃ : 31.58%
<h3>Further explanation</h3>
Given
Cr = 52.00 amu, O = 16.00 amu
Required
The percent of O
Solution
MW Cr₂O₃ = 2 x Ar Cr + 3 x Ar O
MW Cr₂O₃ = 2.52+3.16
MW Cr₂O₃ =152 amu
Answer:
the lowest point of energy the the graph reaches
Yep, for example "COKE" atoms of sugar, and other stuff combined to make a delicious drink.
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Answer:H2 + F2 → 2HF
Hydrogen react with fluorine to produce hydrogen fluoride.