Question

2 multiple choice 1 point box b represents which phase of matter? solid liquid gas clear my selection

Explanation:

To solve this problem, we analyze the particle arrangements for each phase of matter:

Step 1: Analyze Diagram A

In diagram A, particles are closely packed in a regular, fixed arrangement. This is characteristic of a solid, where particles have strong intermolecular forces and minimal movement.

Step 2: Analyze Diagram B

In diagram B, particles are close together but not in a rigid, fixed pattern. They can move past one another, which is typical of a liquid (particles have moderate intermolecular forces and can flow).

Step 3: Analyze Diagram C

In diagram C, particles are widely spaced and move freely, with weak intermolecular forces. This matches the behavior of a gas.

To identify which diagram represents a gas:

• Solid (A): Close, fixed arrangement.
• Liquid (B): Close, mobile arrangement.
• Gas (C): Far apart, free movement.

Answer:

C (Gas)