____ Is the Distribution of Elements

question 7

Multiple Choice

____ is the distribution of elements.

• A) Unity
• B) Balance
• C) Contrast
• D) Rhythm

---

Definitions:

Activation Energy

The minimum amount of energy required to initiate a chemical reaction or the energy barrier to the reaction's progress.

Reaction-Energy Diagram

A graphical representation showing the energy of a system as reactants transform into products during a chemical reaction, usually highlighting energy barriers and stable intermediates.

Rate-Limiting

Describes the slowest step in a chemical reaction pathway or process, which determines the overall reaction rate.

Exothermic

A chemical reaction that releases energy by light or heat.