Answer: When you mix water and instant coffee, a physical change occurs. The coffee solids are dissolved and suspended in the water. Physical changes can often be reversed, while many chemical changes cannot be reversed. ... You should be careful not to heat the coffee too much, as excess heat might cook the coffee.
More Answer You Might Looking For:
Can you put instant coffee in hot water?
We usually recommend stirring our coffee in hot water first, but we always learn new ticks too! Mix a teaspoon of cold water with a teaspoon of the instant coffee in your mug. Keep mixing until all of the instant coffee is dissolved. Then pour the mix over hot water and stir more.
Does boiling water ruin instant coffee?
YES. When you grind your own beans, the experts say to not use boiling water as it can cause a bitter/burnt flavour. Not a problem because kettle boiled water won't be boiling by the time you pour it out. Your favourite café won't use boiling water either, just perfectly hot water.
Explanation: Pa Brainliest, Salamat