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What is a physical or chemical change that breaks rocks into fragments?
Weathering is the term used to describe the reduction in the size of a rock by chemical or physical means.
Is reduction physical or chemical?
Reduction, the opposite of oxidation, is chemical.
What are the biological and physical chemical appliction oxidiation and reduction?
The biological and physical chemical application of oxidation and reduction include contaminant reduction and mineralization of organic matter.
What are some evidences that a chemical change occur?
Some physical signs are color change, bubbling, and rapid temperature reduction.
Is reduction a chemical change yes or no?
Reduction is a chemical process.
Is oxidizing physical change?
Oxidation and reduction are chemical changes.
Is melting ice is a physical change or chemical change?
Melting Ice is altogether a Physical change which includes absorption of heat , reduction in volume and a change of state. The chemical properties and composition remains intact. Cheers!!
What is a physical or chemical change that breaks rocks into fragments?
Weathering is the term used to describe the reduction in the size of a rock by chemical or physical means.
What are two physical changes that cooling a hot substance may resuit in?
Reduction in volume, phase change.
When sun dries the laundry is it physical or chemical change?
It is both physical and chemical. Evaporation of water is a physical process, and reduction of water from clothing is also a chemical process.
Is reduction physical or chemical?
Reduction, the opposite of oxidation, is chemical.
What are the biological and physical chemical appliction oxidiation and reduction?
The biological and physical chemical application of oxidation and reduction include contaminant reduction and mineralization of organic matter.
What are some evidences that a chemical change occur?
Some physical signs are color change, bubbling, and rapid temperature reduction.
Is reduction a chemical change yes or no?
Reduction is a chemical process.
When a substance changes into a diffrent substance what change has occurred?
chemical change
What is the importance of unit operation and unit process?
A unit operation involves a physical change examples drying, size reduction, distillation, filtration etc. where as unit process involves a chemical change or sometime it refered as chemical changes along with physical change example production of paracetamol from benzene.
Is rust an example of a physical change or a chemical change?
It is an example of chemical change which cannot be reversed. In this change, Iron oxidizes under the presence of oxygen and moisture. The reaction is called a reduction-oxidation, or redox, reaction.
