Question

water on heating changes into steam at​

Answer 1

Explanation:

water on heating changes into steam at gaseous state.

Answer 2

$\huge\mathfrak\blue{☆Answer}$

When water is heated it evaporates, which means it turns into water vapor and expands. At 100℃ it boils, thus rapidly evaporating. And at boiling point, the invisible gas of steam is created. The opposite of evaporation is condensation, which is when water vapor condenses back into tiny droplets of water.