Table of Contents
Is mixing lemonade a physical or chemical change?
Changes | Highlight to reveal Answer |
---|---|
mixing lemonade powder into water | Physical |
mowing the lawn | Physical |
corroding metal | Chemical |
bleaching your hair | Chemical |
Is stirring sugar into lemonade a chemical change?
The sugar added to the lemonade is a chemical change as the sugar dissolves in it to make the lemonade sweet thus the sugar here is dissolved…
Which of the following is a physical change baking a cake?
chemical change
Baking of cake is a chemical change. Cake making involves the use of Baking Powder, Yeast, Eggs, Water, Flour, Sweeteners, and other small…
Is foaming a physical change or a chemical change?
Fizzing or foaming is evidence that a chemical change may have occurred. Production of heat or light is evidence that a chemical change may have occurred. Production of an odor is evidence that a chemical change may have occurred. Chemical changes can be reversed by physical changes.
Is cracking an egg a chemical change?
Breaking an egg is an example of a physical change. This is because the egg was broken, thus its physical appearance was different. If you were to cook the egg, that would be a chemical change because that would result in a new chemical formation of the stuff inside of the egg.
Is adding sugar to lemonade physical or chemical?
Adding sugar to liquids besides water, such as lemonade, fruit juice or tea, will make them taste sweeter , but this has nothing to do with the pH level. Adding sugar will not affect the pH level of the liquid because sugar simply does not have the chemical capacity to do this.
Is melting a chemical change?
Melting does not involve a chemical change. The melting point is the temperature at which a solid changes to a liquid. You can find it by heating a solid material and recording the temperature at which it melts.