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What are the useful and harmful material found in home?
Useful materials found in a home include steel for structural support, wood for furniture and flooring, and glass for windows and decorations. Harmful materials found in a home can include lead paint, asbestos insulation, and mold, which can all pose health risks if not properly managed or removed.
What is the meaning of harmful and useful materials?
Harmful materials are substances that can cause damage to living organisms or the environment, such as toxic chemicals or pollutants. Useful materials are substances that have practical value or serve a useful purpose, like building materials or medicine.
When materials become harmful?
Materials can become harmful when they contain toxic substances that are released into the environment, when they are ingested or inhaled, or when they interact with other chemicals to produce harmful reactions. It is important to properly handle, store, and dispose of materials to prevent harm to humans and the environment.
When is it useful not useful to heat materials?
It is useful to heat materials when attempting to change their physical properties, such as melting or shaping. However, it may not be useful to heat materials that are sensitive to heat and may degrade or become damaged, or when temperature control is crucial for the material's stability.
What are the materials found at home that have harmful effects on people when used unsparingly?
Materials such as bleach, ammonia, pesticides, and aerosol sprays can have harmful effects on people if used unsparingly in the home. These substances can irritate the skin, eyes, and respiratory system, and overexposure can lead to more serious health issues. Proper ventilation and following safety guidelines when using these products can help minimize the risks.
What are the useful and harmful material found in home?
Useful materials found in a home include steel for structural support, wood for furniture and flooring, and glass for windows and decorations. Harmful materials found in a home can include lead paint, asbestos insulation, and mold, which can all pose health risks if not properly managed or removed.
What is the meaning of harmful and useful materials?
Harmful materials are substances that can cause damage to living organisms or the environment, such as toxic chemicals or pollutants. Useful materials are substances that have practical value or serve a useful purpose, like building materials or medicine.
Are lions harmful or useful?
lion are useful and harmful
Is a ameoba harmful or useful?
It is not harmful. Also it is not useful
What are Useful and Harmful Changes?
The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes
Is a butterfly useful or harmful?
useful
You cook some chips in the oven useful or harmful?
i think its both harmful and useful
Which are harmful and useful to human being?
Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
Is oxygen useful or harmful?
It is useful because we can breathe it.
Is lassa virus harmful or useful?
useful for dieing (;
Is cooking chips in the oven harmful or useful?
It is USeful
List down 10 useful 10 harmful changes in the environment?
changes both harmful and useful
