Answer:
This is a cycle of reactions, because you start and end with the same substance, copper metal. In the first reaction, copper metal is oxidized by nitric acid to form copper (II) nitrate, Cu(NO3)2. ... Finally, the copper ions in the copper sulfate are reduced to copper metal by magnesium.
Answer:
Definition: 1. hostility or ill feeling.
2. motivation to do something.
3. Jung's term for the masculine part of a woman's personality
Explanation:
Answer:
This saying encourages people to be strong and resilient.
Explanation:
The saying is a word game that refers to the fact that people get stronger when difficult situations arise. As was said in the question the saying is referring to the feeling of resilience, because it says that when things get tough people must harden, get stronger to face these things. In short, the saying urges people to be strong, resilient and not to give up without a good fight.
I'm not sure of the exact word you are looking for, but the general idea is that the federal law will always reign supreme if there is ever a conflict between the federal and state laws. Federal law is superior or higher-ranking or more preferable, etc.
Here is the exact phrasing from Article VI of the US Constitution: "This Constitution, and the laws of the United States which shall be made in pursuance thereof; and all treaties made, or which shall be made, under the authority of the United States, shall be the supreme law of the land; and the judges in every state shall be bound thereby, anything in the Constitution or laws of any State to the contrary notwithstanding."
