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Anastasy [175]
3 years ago
7

Which of the following is characterized by existing at a discrete energy level?

Chemistry
2 answers:
Bingel [31]3 years ago
8 0

Answer:

The correct option is: D) Subatomic Particle

Explanation:

Electrons are the negatively charged, stable sub-atomic particles that exist in <u>discrete energy levels, called the electron shells</u>, around the nucleus of an atom.

Each electronic shell consists of a fixed number of electrons and these electronic shells are denoted by the symbol K, L, M, N, and so on.

<u>Therefore, electron is the sub-atomic particle that exists at a discrete energy level.</u>

hichkok12 [17]3 years ago
5 0
Energy levels are considered orbitals.
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The first-order rearrangement of CH3NC is measured to have a rate constant of 3.61 x 10-15 s-1 at 298 K and a rate constant of 8
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Explanation:

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