Question

the table shows melting and boiling points for four substances. In which are the particles in an ordered arrangement at room temperature? Melting point/°C Boiling points/°C
A -115 79
B -91 -88
C 80 218
D -23 77

Answer 1

I think there is no table.

sorry:(

Answer 2

Answer:

C

Explanation:

I think what they mean by 'ordered arrangement' is that the particles are arranged in order, most likely meaning 'in a solid state'. So if you look at the normal room temperature, for me, it's 25 degrees. Look at the table and see if you can figure why it's C.