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What else can I help you with?
A popsicle melting is physical or chemical change?
Melting is a physical change.
Is folding a beach towel a chemical or physical change?
A physical change because you are not changing the properties of the towel.If you burned it that would be a chemical change because it would no longer be in its original form.
Is peeling an apple a physical or chemical change?
it is a chemical change
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is ripping up a piece of paper a chemical change?
It is physical because the appearance hasn't changed at all and is the same paper still. For example, if you burned the paper that would be a chemical change because the paper turned into ash and is releasing gas which is a resulting chemical change that has just happened. Hope this helped :) -V
When ethanol condenses and from the gaseous phase into the liquid phase is this a physical change or chemical change?
physical change- the composition of the ethanol is not effected
When wood is burned is that a physical or chemical change?
Chemical change
Is a burned gasoline in a engine a physical or chemical change?
Chemical change
Is ethanol boiling a chemical reaction?
no, boiling is a physical change
Is evaporation of ethanol a physical change?
Yes, evaporation, melting, and freezing are all physical changes. For it to be a chemical change, the substance would have to become a different substance. Evaporated ethanol is still ethanol, it is just in gas form.
When ethanol is burnt and converted into carbon dioxide and water is that a chemical or physical change?
chemical
Grape juice turns to wine chemical or physical change?
Grape juice contains mostly glucose (C6H12O6) and wine also has ethanol (C2H5OH). The ethanol is produced by fermentation of glucose by yeast cells. This is a chemical change.
When ethanol condenses and goes from gaseous state to liquid state is this a physical change or chemical change?
Condensation is a physical change, as the chemical identity of the substance is not altered by condensation.
Is the condensation of ethanol a physical change?
Yes, the condensation of ethanol is a physical change because it involves a change in the state of matter (from gas to liquid) without any change in the chemical composition of the substance.
Is a tree being burned a chemical or physical change?
burning of tree or wood is an irreversible chemical change
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.
A popsicle melting is physical or chemical change?
Melting is a physical change.
