Which One of the Following Pairs of Dispersed Phases and Dispersing

question 16

Multiple Choice

Which one of the following pairs of dispersed phases and dispersing media can never form a colloid?

• A) solid and gas
• B) liquid and gas
• C) solid and solid
• D) liquid and liquid
• E) gas and gas

---

Definitions:

Oceanic Islands

Islands that are formed by volcanic activity in the ocean and are not located on continental shelves, often featuring unique ecosystems.

Partially Melted Rock

Rock that has undergone partial melting, often found in the Earth's mantle, leading to magmatic differentiation and volcanic activity.

Earth's Mantle

The part of the earth's interior between the crust and the outer core, composed of silicate rocks that are rich in magnesium and iron.

Lithosphere

The outermost layer of Earth, comprising the crust and the upper mantle, characterized by its solid and rigid properties.