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Is warm water and yeast a chemical or physical change?
The mixing of warm water and yeast to create a chemical reaction that produces carbon dioxide gas is a chemical change. This is because the combination of the water and yeast results in the formation of new substances with different properties (gas bubbles).
Is flour eggs and yeast to bread a physical or chemical change?
Flour eggs is physical and yeast to bread chemical
Formation of ethanol from glucose by yeast a chemical or physical change?
The formation of ethanol from glucose by yeast is a chemical change. This process involves the fermentation of glucose by yeast to produce ethanol and carbon dioxide, resulting in a new substance with different chemical properties than the original glucose.
Is yeast physical science or chemical science?
Chemical science, because yeast is irreversible. Chemical Change: Irreversible Physical Change: Reversible
Does chemical and physical properties are probably the same?
No. Chemical and physical properties are different.
Dough changing into a donut would be physical?
yes, and no. Its physical properties do change, but its chemical properties alter as well, due to the fact that the frying alters the yeast molecules in such a way that taste, formation of molecules, and chemical properties as w whole are all changed. So to answer the question, not completely, but yes.
When do the physical and chemical properties change?
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Difference between chemical and physical change?
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
Does copper have chemical or physical?
Copper has both chemical and physical properties. Chemical properties refer to how copper reacts with other substances, while physical properties refer to characteristics like its color, density, and conductivity.
Is sour milk a chemical properties or a physical properties?
Chemical property
Is mixing yeast and sugar chemical or physical change?
Mixing yeast and sugar is a physical change, as the yeast and sugar molecules remain the same even though they are combined. A chemical change would occur if the yeast and sugar reacted together to produce a different substance, such as carbon dioxide during fermentation.
Are fertilizers physical or chemical properties?
chemical
