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What happens in a chemical change but not in a physical?
Molecules permanently change. In a physical change the effects are reversible.
Is turning of copper into green when exposed into environment physical or chemical change?
It is a chemical change.
What Physical change harmful effects on the environment?
Deforestation is a physical change that has harmful effects on the environment. It leads to loss of biodiversity, disruption of ecosystems, increase in greenhouse gas emissions, and soil erosion.
Is mildew in the shower chemical or physical change?
Mildew in the shower is a biological change, not a chemical or physical change. It is the result of mold or fungus growth due to moisture and organic matter in the environment.
Is being resistant to corrosion a physical or chemical change?
Being resistant to corrosion is a physical property of a material, not a physical or chemical change. It means that the material does not undergo chemical reactions with its environment that would cause it to deteriorate over time.
Is ease of corrosion a physical change or a chemical change?
The ease of corrosion of resistance to corrosion is a chemical property and not a physical one. Corrosion is a chemical change which changes the identity of the substance.
Is stapling an envelope a physical change or chemical?
A physical change
What are the good effects of physical change and chemical change?
Physical changes can include changes in size, shape, or state, while chemical changes involve the formation of new substances. Good effects of physical changes can include creating new materials like paper from wood pulp, while good effects of chemical changes include producing new medicines through chemical reactions. Both types of changes can be used to create new products and materials for various applications.
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
How do physical and chemical change affect ones health in the environment are this effect generally benefecial or harmful?
Physical and chemical changes in the environment can have both beneficial and harmful effects on health. Beneficial effects can include natural processes like photosynthesis that produce oxygen, while harmful effects can come from pollutants like air and water contaminants that can cause respiratory issues and disease. It is important to monitor and manage these changes to minimize negative impacts on health and the environment.
Is peeling an apple a physical or chemical change?
it is a chemical change
Is acidity physical change or chemical change?
An acid is a chemical compound, not a physical or chemical change.
