Some Chemicals Which Are Exposed to Sunlight Will Continue to Glow

question 44

Multiple Choice

Some chemicals which are exposed to sunlight will continue to glow even when they are placed in a dark room.This phenomenon is known as

• A)alpha emission.
• B)beta emission.
• C)fluorescence.
• D)X-rays.

---

Definitions:

Industrial Workers

Employees involved in the manufacturing sector, often in factories, who contribute to the production of goods.

Collective Bargaining

The process of negotiations between an employer and a group of employees to regulate working conditions.

CIO's Philosophy

The core beliefs and principles underlying the Congress of Industrial Organizations, focusing on industrial unionism and the organization of all workers within an industry, regardless of craft, to promote workers' rights and collective bargaining.

Economic Insecurity

A condition where individuals or households are unable to predict their future financial stability, often due to unstable employment or income.