Question

1 In which state of matter, process of diffusion is fastest.a) liquids b) gases c) solids d) semi- solid2 During evaporation process the heat is.3 when water gets solidified into ice, then heat is _________4) Boiling of a liquid takes place at

Answer 1

1. gases
2.absorbed
3.removed
4.100° celsius

Answer 2

1.b)gases 2.evolved 4.100°C