One Unit of Potassium Oxide Contains 2 Atoms of Potassium

question 24

Multiple Choice

One unit of potassium oxide contains 2 atoms of potassium for every atom of oxygen.What is the chemical formula for potassium oxide?

• A)K₂O
• B)KO₂
• C)P₂O
• D)K₂O₂

Understand the measurement and experimental analysis of states of consciousness.

Describe conditions and disorders resulting from alterations in sleep patterns and their symptoms.

Understand the concept of race and its socio-biological implications.

Identify and explain the biological aspects of human variation and adaptation.

---

Definitions:

Last Glacial Maximum

The period in the Earth's climatic history during the last ice age when ice sheets were at their maximum extent, covering much of North America, Europe, and Asia.

Global Sea Level

The average height of the Earth's oceans' surface, used as a standard basis for measuring elevation and depth on Earth.

Ice Volume

The amount of ice contained within glaciers, ice caps, and ice sheets globally or regionally.

Ambrosia

In classical mythology, is the food of the gods, believed to confer immortality; in modern contexts, it can refer to something very pleasing to taste or smell.