Mixing red and yellow paint to make orange is a physical change because no new substances are formed. The individual red and yellow paint molecules are simply being physically combined to create a new color.
Yes, diluting orange squash is a physical change. This is because the chemical composition of the orange squash remains the same before and after dilution. The change in the appearance and properties of the orange squash when mixed with water is solely a physical change, as it does not involve any chemical reactions.
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
yes , here no new substance is formed , that's why its physical change
Squeezing oranges for juice is not a chemical change because it does not alter the chemical composition of the oranges. It is a physical change where the oranges are only being mechanically processed to extract the juice. The same chemical components of the oranges remain in the juice.
is a physical change. The popsicle is still a popsicle even if its freezed, nothing has changed with it but its physical appearance :)
it is physical because there is no new matter will produce(( water+ juice dissolved)) just
Yes, diluting orange squash is a physical change. This is because the chemical composition of the orange squash remains the same before and after dilution. The change in the appearance and properties of the orange squash when mixed with water is solely a physical change, as it does not involve any chemical reactions.
An orange is a physical object and is not any kind of "change"!
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
Chemical reactions
physical change
The mixing of red paint and yellow paint should yield orange so your pigments must be undergoing a chemical change (the molecule is breaking down and reforming)
Floating is a physical property, and is not a 'change' in any sense.
Chemical change.
it is a chemical
yes , here no new substance is formed , that's why its physical change
The color change of elemental bromine from red to orange is a physical change. This is because the substance's chemical composition remains the same; only its physical appearance, in this case its color, is altered.