Sagot :
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.
Explanation:
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.
Explanation: