The purpose of warfare in our world

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?