Answer:
1
Explanation:
To get the coefficient of the diatomic oxygen, we will need to balance the chemical reaction.
Checking the chemical equation, we can see that the number of nitrogen atoms on both sides are balanced.
We have 4 nitrogen atom on the left hand side and 4 nitrogen atoms on the right hand side.
Now for the oxygen, we have 10 on the left hand side and 8 + 2 which equals 10 too on the
right hand side
This shows that the diatomic oxygen has a coefficient of 1 on the right hand side of the balanced equation since 1 * 2 gives the 2 oxygen atoms needed to complete the balanced chemical reaction
Knoxville was the first capital city of Tennessee. And Nashville is the current capital.
The answer is D
Louisiana had the lowest sales tax
The activities of the congressional union for woman suffrage contributed directly to the ratification of the 19th Amendment.
Both the congressional union for woman suffrage and National Woman's Party was formed fight for women's suffrage.
- Women's suffrage refers to right of women to vote in both the national or local elections.
- Hence, activities of the congressional union for woman suffrage contributed directly to the ratification of the 19th Amendment.
Therefore, the Option D is correct.
Read more about 19th Amendment
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