Yes, spreading milk on a plate increases its surface area, which speeds up evaporation. With a larger area exposed to air, more milk molecules can escape into the air, accelerating the evaporation process.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Yes, if water is spread out on a plate, its larger exposed surface area speeds up evaporation. More surface area allows more water molecules to escape into the air, increasing the rate of evaporation.
We can change the states of water by altering its temperature. Cooling water turns it into ice (solid), while heating it changes it into steam (gas). These processes involve freezing, melting, boiling, and condensation.
Water’s Disappearing Act refers to the process of evaporation where water changes from a liquid state to vapor. It seems to disappear as it evaporates into the air, though it actually turns into water vapor.
Ice is the solid state of water with a fixed shape and volume, while water in its liquid state flows and takes the shape of its container. Both ice and water are forms of H₂O.