Electrons Are Found

question 10

Multiple Choice

Electrons are found

• A) in the nucleus.
• B) in orbitals.
• C) at various distances from the nucleus called energy levels.
• D) both B and C.

---

Definitions:

Same Phase

A term referring to substances that are in the same state of matter (solid, liquid, gas) under the same conditions.

Reactants

Initial compounds in a chemical reaction that are depleted as they contribute to the formation of the products.

Exothermic Reactions

Chemical reactions that release energy by light or heat.

Catalyzed

The process of accelerating a chemical reaction by the presence of a catalyst, without the catalyst being consumed in the reaction.