i do not know the anwser?do you?
This is not a chemical change.
A chemical change
making lemonade is a physical change i believe
Making Kool-aid is a physical change.
No it is a physical change.
Making soft drinks is a chemical change. After my opinion it is physical process of mixing.
chemical
Physical.
Making soft drinks is a chemical change. After my opinion it is physical process of mixing.
No. Making tea is a physical change.
CuSO4 (copper sulphate) 5 H2O is hydrated, containing water. The crystals (blue-coloured) are still present i believe, and so if you grind the crystals down, you are just making them physically smaller, not chemically altering them.
Chemical reactions