Why is slime made up of cornflour a physical change?

Difference between replenish and fill up? Does a pineapple have symmetry? Does the strong odor of cinnamon for example strongly scented cinnamon brooms cause migraine? Why is continuous stirring necessary in sauce making? Do mulberries grow on trees? Is tofu found in the produce section? What is wara-a cheese product made from cow milk? What happens to iodine when mixed with cornstarch? What salts are soluble? What is soft clumps that form when eggs are cooked? How do i remedy too much nutmeg in bean soup? What are the parts of a strawberry? Is petroleum used in bubble gum? Can Epinephrine be made into Methamphetamine? Why is it better to use Diet Coke than regular coke in a mentos and coke experiment? Where do you get parts for orbit opm700 meat grinder? Do betta fish like looking into a mirror? How many 4 oz Chocolate bars do you need to make a pound? Where do banana peppers grow? Does hot food sour if put in refrigerator too soon?