Figure 1 shows three cylindrical vessels representing the three states of matter of argon at different temperatures: solid argon, liquid argon, and gaseous argon.
One particle (atom) of argon has been drawn for you in each vessel.
Complete the diagram in Figure 1 to show how the rest of the particles are arranged in:
a.[1]
the solid argon vessel
b.[1]
the liquid argon vessel
c.[1]
the gaseous argon vessel