Physical damage from a chemical best defines:

Physical damage from a chemical best defines:

• A. Contamination
• B. Permeation
• C. Degradation
• D. Absorption

Answer: (C)

Degradation is when a chemical actually damages the material itself, changing its structure or properties and reducing its integrity. This includes effects like cracking, embrittlement, swelling, softening, or corrosion that weaken the material and compromise its protective function. For example, certain solvents can soften or dissolve plastics or rubber, and acids can corrode metals. This differs from contamination (the chemical is simply on a surface), permeation (the chemical moves through a barrier), or absorption (the chemical is taken into the material or skin without necessarily causing damage). So “physical damage from a chemical” points to degradation because it describes the chemical-induced deterioration of the material.

Degradation is when a chemical actually damages the material itself, changing its structure or properties and reducing its integrity. This includes effects like cracking, embrittlement, swelling, softening, or corrosion that weaken the material and compromise its protective function. For example, certain solvents can soften or dissolve plastics or rubber, and acids can corrode metals. This differs from contamination (the chemical is simply on a surface), permeation (the chemical moves through a barrier), or absorption (the chemical is taken into the material or skin without necessarily causing damage). So “physical damage from a chemical” points to degradation because it describes the chemical-induced deterioration of the material.