At 20°C, a Sample of Solid Spontaneously Sublimes to a Gas

question 86

Multiple Choice

At 20°C, a sample of solid spontaneously sublimes to a gas. This change in state is accompanied by which of the following changes in the solid sample?

• A)entropy & energy decrease
• B)entropy & energy increase
• C)entropy decreases & energy increases
• D)energy decreases & entropy increases

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Definitions:

Social Skills

The abilities necessary for successful social communication and interaction, including verbal and nonverbal communication.

Sensory Abilities

The capacities to receive and process information from the environment through sight, hearing, smell, taste, and touch.

Applied Behavior Analysis

A therapy based on the science of learning and behavior, which aims to improve socially significant behaviors.

Cognitive Skills

Mental abilities involved in the process of acquiring knowledge and understanding through thought, experience, and the senses, such as perception, reasoning, memory, and attention.