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1 Nov 2021

Given information

The given formula is of  .

It contains three types of atoms i.e. Barium, Oxygen, and Hydrogen. 

Step-by-step explanation

Step 1.

we can determine the number of each type of atom by looking at the chemical formula carefully. 

The chemical formula is .

 

The number of atoms present in the molecule is determined by the subscript written below the normal line in the chemical formula.

Therefore, the given molecule shows that it has one atom of barium, two atoms of oxygen, and two-atom of hydrogen.

 

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Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944

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