2. Cleaning refers to the removal of dirt, debris, and other unwanted substances from surfaces, objects, or environments. This process can involve physical methods like scrubbing or sweeping, and/or the use of cleaning agents like detergents, solvents, or abrasives.
Answer (1)
Answer:Cleaning refers to the removal of dirt, debris, and other unwanted substances from surfaces, objects, or environments. This process can involve physical methods like scrubbing or sweeping, and/or the use of cleaning agents like detergents, solvents, or abrasives.## Examples of Cleaning1. *Household Cleaning*: Removing dust, dirt, and other unwanted substances from floors, furniture, and other objects in the home.2. *Equipment Cleaning*: Removing dirt and debris from kitchen, bathroom, and other equipment.3. *Environmental Cleaning*: Removing trash and dirt from public areas, parks, and other outdoor spaces.## Methods of Cleaning1. *Physical Methods*: Using tools like brooms, vacuum cleaners, and scrub brushes to remove dirt and debris.2. *Chemical Methods*: Using cleaning agents like detergents, disinfectants, and solvents to remove dirt and germs.## Importance of Cleaning1. *Health*: Regular cleaning helps prevent the spread of diseases and infections.2. *Orderliness*: A clean environment creates a pleasant and comfortable space for people.3. *Maintenance*: Regular cleaning helps extend the life of objects and equipment.Overall, cleaning is an essential process that contributes to maintaining health, orderliness, and the longevity of objects and environments.
