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
Answer:
July 13, 1930
Explanation:
On July 13, 1930, France defeats Mexico 4-1 and the United States defeats Belgium 3-0 in the first-ever World Cup football matches, played simultaneously in host city Montevideo, Uruguay.
Answer:
<u>(2) development of unified resistance movements among the Native Americans</u>
Explanation:
Because of the European way of using the land and limited food sources, mass migration to North America created tension between the invaders and the natives. Canadian historian Jan K. Style explains that there were 30,000 Narragansett in Massachusetts in the 17th century. Their chief , "sensing danger ... sought to expand his alliance with the Mohicans to create a general Indian resistance movement.
His efforts to form a united Native American front have failed. In 1643, in a tribal war, he was captured by the chief of the Mohegan tribe, who handed him over to the English as a rebel.
This illustrates not only the ongoing clashes between the invading colonists and the indigenous population, but also the murderous rivalry and treachery among the tribes, which existed even before the white man arrived in North America at all. The British, in their wars against the French for colonial domination of North America, had some tribes on their side, while others supported the French. No matter which side lost, all the tribes involved paid a losing price.
Hi!
President Lincoln instituted the Emancipation Proclamation in response to rebellions occurring in Southern states.
The threat was that if they did not stop, he would end slavery in each and every state which was revolting against the Union.
Hopefully, this helps! =)
Answer:
- The sinking of the Lusitania
- The Zimmerman Telegram
Explanation:
German submarines attacked and sunk the Lusitania, a British passenger ship. This killed 128 Americans and created tensions between America and Germany.
Germany sent a telegram to Mexico to attack the United States. The United Kingdom was able to intercept the telegram and showed it the United States. The Zimmerman Telegram was the last straw for the United States.
