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What else can I help you with?
Does the application to a substance always product a chemical change?
No, this depends on the kind of 'application' (w.e.t.m.b)
Practical application of physical and chemical change in homescommunity and industry?
Physical changes are commonly utilized in homes for tasks like melting ice, cutting paper, and boiling water. In industry, physical changes are employed in processes such as distillation and filtration to separate mixtures. Chemical changes find application in homes through cooking, cleaning, and corrosion processes. In industry, chemical changes are crucial in manufacturing processes like fermentation, combustion, and polymerization.
Is welding a physical change or chemical change?
Welding is a physical change because it involves the joining of two pieces of metal through the application of heat and pressure, without altering the chemical composition of the base materials.
Why charring of sugar is a chemical change OR A physical change?
Charring of sugar is a chemical change because it involves the chemical decomposition of the sugar molecules due to the application of heat, leading to the formation of new substances like carbon. This change is irreversible and involves the breaking and rearranging of chemical bonds.
Is burning food a physical change?
Yes, burning food is a physical change because it involves a change in the physical state of the food due to the application of heat. The chemical composition of the food may change, but it remains the same substance in a different form.
Is a frying fish a chemical reaction?
No, frying fish is a physical change, not a chemical reaction. The process involves changing the state of the fish from raw to cooked through the application of heat, without altering its chemical composition.
Is microwave physical or chemical change?
Using a microwave is a physical change because it involves the application of electromagnetic radiation to heat and cook food. Chemical changes would involve alterations to the molecular structure of the food, which typically does not occur solely due to microwave heating.
Is water freezing chemical change?
No, it is a physical change. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is melting chocolate a chemical or physical reaction?
Melting chocolate is a physical reaction because it does not change the chemical composition of the chocolate. It only involves the change in state from a solid to a liquid due to the application of heat.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is scrambling an egg a physical or chemical change?
Scrambling an egg is considered a physical change because the eggs are still the same substance with the same chemical composition before and after cooking. The proteins in the egg are simply denatured and rearranged through the application of heat, without creating a new substance.
What is the product of science?
Product is a temporary or permanent change of a object/objects by changing its chemical composition .
