Answer:
the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have.
Explanation:
Energy levels (also called electron shells) are fixed distances from the nucleus of an atom where electrons may be found. Electrons are tiny, negatively charged particles in an atom that move around the positive nucleus at the center. Energy levels are a little like the steps of a staircase.
Answer:
The main message of this passage is that even though we might feel like there is silence, there is always our thoughts that aren't quiet.
Explanation:
When Jack London explains the setting as " the lone and silent land," it shows that there is really nothing that could cause harm to the character. As London goes on in the passage, he begins to describe " the hunting cries..." and how "they sent surges of fear through the toiling dogs." This represents the thoughts of everyday people and the fear of the unknown. London then goes on to say " I wisht they'd strike game somewheres, an' go away an' leave us alone." "They do get on the nerves horrible." These quotes represent the racing thoughts of the two characters, Bill and Henry, and how, even in the silence of the night, their thoughts are still heard loud and clear in their heads about the possible creatures that lurk in the dark.
Answer:
because he had a strange dream
Explanation:
<em>a documentray video</em> would be the best option. i diagram can be the first one taken away because a diagram won't be effective if you would want to include armstrong's music. an essay is another option that can be taken away as well, since an essay won't be effective for showcasing armstrong's music as well. radio program would be the last option taken away. as a student who is doing a project, a documentary video seems the most realistic for a student. radio programs would most likely be unatainable to a student.
so, your answer would be <em>c.) a documentary video</em>
